Maharashtra Board Class 6 Hindi Solutions Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी

Balbharti Maharashtra State Board Class 6 Hindi Solutions Sulabhbharati Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी Notes, Textbook Exercise Important Questions and Answers.

Maharashtra State Board Class 6 Hindi Solutions Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी

Hindi Sulabhbharti Class 6 Solutions Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी Textbook Questions and Answers

अंतर बताओ:
Maharashtra Board Class 6 Hindi Solutions Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी 1

Maharashtra Board Class 6 Hindi Solutions Chapter 5 (अ) आओ, आयु बताना सीखो, (ब) महाराष्ट्र की बेटी
Answer:
१. माँगटीके की बनावट अलग है।
२. शॉल का रंग अलग है।
३. बिंदिया का आकार अलग है।
४. हार के लोलक का रंग अलग है।
५. हाथ पर लगी मेंहदी की बनावट अलग है।
६. साड़ी के किनारे पर से चित्र गायब है।
७. चोली का रंग अलग है।
८. होंठ लाल है।
९. साड़ी का रंग अलग है।
१०. ठुड्डी पर तिल है।

Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर

Balbharti Maharashtra State Board Class 6 Hindi Solutions Sulabhbharati Chapter 4 जोकर Notes, Textbook Exercise Important Questions and Answers.

Maharashtra State Board Class 6 Hindi Solutions Chapter 4 जोकर

Hindi Sulabhbharti Class 6 Solutions Chapter 4 जोकर Textbook Questions and Answers

किन्हीं पाँच मुहावरों / कहावतों के सांकेतिक चित्र बनाओ: जैसे
Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर 4

मैंने समझा:
Answer:
प्रस्तुत पाठ में मैंने सीखा कि अपनी बातों को प्रभावी ढंग से कम-से-कम शब्दों में व्यक्त करने के लिए मुहावरों और कहावतों का प्रयोग किया जाता है।

Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर

खोजबीन:

निम्नलिखित शब्द को लेकर चार मुहावरे लिखो।
Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर 2
Answer:
हाथ
१. हाथ का मैल होना
२. हाथ तंग होना
३. हाथ धोना
४. हाथ पर हाथ धरे बैठना

स्वयं अध्ययन:

अब पछताए होत क्या, जब चिड़िया चुग गई खेत’ पर आधारित कोई कहानी सुनाओ।
Answer:
चींटी और टिड्डा दोनों पड़ोसी थे। चींटी बहुत मेहनती थी। वह दिनभर मेहनत करती थी। वह अपने भविष्य के लिए भी अनाज इकट्ठा करती रहती थी। वहीं टिड्डा सिर्फ पेट भरने तक का भोजन जुटाकर दिनभर खेलता-कूदता, नाचता-गाता था। कुछ दिनों बाद बरसात का मौसम आया। टिड्डे को । कहीं भी भोजन नहीं मिल पा रहा था, जबकि चींटी आराम से घर में बैठकर बरसात का आनंद ले रही थी। चींटी को देखकर टिड्डे को यह भी समझ में आ गया कि उसने पूरे साल आराम करके गलती की, लेकिन ‘अब पछताए होत क्या, जब चिड़िया चुग गई खेत।’

Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर

जरा सोचो ………. बताओ:

यदि साइकिल तुमसे बोलने लगी तो ……
Answer:
यदि साइकिल मुझसे बोलने लगी तो मुझे बहुत खुशी होगी। मैं उससे अपने मन की सारी बातें कहता और वह भी मुझे अपनी सारी बातें बताती।। हम दोनों आपस में बहुत बातें करते। मैं उसे अपनी सबसे अच्छी दोस्त बना लेता और वह बिना मेहनत किए मुझे मेरी मनचाही जगह पर ले जाती। यदि साइकिल मुझसे बोलने लगी, तो मैं उसके सारे दुख-दर्द भी पूगा। सब उस पर सवार होते हैं, उसपर सामान रखते हैं, तो उसे कैसा महसूस होता है? मैं उसकी नजर से दिखने वाली दुनिया के बारे में जानना चाहूँगा। साइकिल जिन-जिन स्थानों का भ्रमण कर चुकी होगी, उन सभी स्थानों के बारे में भी जानकारी लूँगा। यदि साइकिल मुझसे बोलने लगी, तो मैं उसके इतिहास के बारे में जानना चाहूँगा। उसका जन्म कब, कैसे और कहाँ हुआ? इन सबकी जानकारी लूँगा। उससे पूछंगा कि वह पहले किस तरह दिखती थी? उसे पहले यह दुनिया कैसी लगती थी और अब कैसी लगती है? उसकी हालत में कैसे बदलाव आया? साइकिल से ढेर सारी बातें करके उसे अपनेपन का विश्वास दिलाऊँगा तथा उसकी हालत को बेहतर-सेबेहतर बनाने का प्रयत्न करूँगा।

Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर

विचार मंथन:

गागर में सागर भरना
Answer:
‘गागर में सागर भरना’ यह एक मुहावरा है। इस मुहावरे का अर्थ है – कम शब्दों में बहुत कुछ कहना। इस मुहावरे को एक उदाहरण द्वारा समझते हैं – कबीरदास ने अपने दोहों के जरिए गागर में सागर भर दिया।

सदैव ध्यान में रखो:

हमें सदैव प्रसन्न रहना चाहिए।
Answer:
हास्य का मतलब होता है हँसना। हँसना स्वास्थ्य के लिए बहुत लाभदायक है। हँसने से रक्त संचार बढ़ता है। हँसने से चेहरे की माँसपेशियों का भी व्यायाम होता है। इससे दिमाग भी स्वस्थ रहता है। यूँ कहा जा सकता है कि हँसना स्वास्थ्य के लिए बहुत गुणकारी है, इसलिए हमें हँसते रहना चाहिए।

समझो हमें:

चित्र की सहायता से बारहखड़ी के शब्द बनाकर लिखो।
Maharashtra Board Class 6 Hindi Solutions Chapter 4 जोकर 3

Maharashtra State Board Class 6 Textbook Solutions Answers Guide

Balbharati Solutions for Class 6 Digest Answers Maharashtra State Board

Balbharati Maharashtra State Board 6th Std Textbook Solutions Answers Digest

Maharashtra State Board Textbook Solutions

Maharashtra Board Practice Set 9 Class 6 Maths Solutions Chapter 4 Operations on Fractions

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 4 Operations on Fractions Class 6 Practice Set 9 Answers Solutions.

6th Standard Maths Practice Set 9 Answers Chapter 4 Operations on Fractions

Question 1.
Convert into improper fractions:
i. \(7 \frac{2}{5}\)
ii. \(5 \frac{1}{6}\)
iii. \(4 \frac{3}{4}\)
iv. \(2 \frac{5}{9}\)
v. \(1 \frac{5}{7}\)
Solution:
i. \(7 \frac{2}{5}\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 1

ii. \(5 \frac{1}{6}\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 2

iii. \(4 \frac{3}{4}\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 3

iv. \(2 \frac{5}{9}\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 4

v. \(1 \frac{5}{7}\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 5

Question 2.
Convert into mixed numbers:
i. \(\frac { 30 }{ 7 }\)
ii. \(\frac { 7 }{ 4 }\)
iii. \(\frac { 15 }{ 12 }\)
iv. \(\frac { 11 }{ 8 }\)
v. \(\frac { 21 }{ 4 }\)
v. \(\frac { 20 }{ 7 }\)
Solution:
i. \(\frac { 30 }{ 7 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 6

ii. \(\frac { 7 }{ 4 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 7

iii. \(\frac { 15 }{ 12 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 8

iv. \(\frac { 11 }{ 8 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 9

v. \(\frac { 21 }{ 4 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 10

v. \(\frac { 20 }{ 7 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 4 Operations on Fractions Practice Set 9 11

Question 3.
Write the following examples using fraction:
i. If 9 kg rice is shared among 5 people, how many kilograms of rice does each person get?
ii. To make 5 shirts of the same size, 11 meters of cloth is needed. How much cloth is needed for one shirt?
Solution:
i. Total quantity of rice = 9 kg
Number of people = 5
∴ Kilograms of rice received by each person = \(\frac { 9 }{ 5 }\)
∴ Each person will get \(\frac { 9 }{ 5 }\) kg of rice.

ii. Total meters of cloth = 11 meters
Number of shirts to be made = 5
Meters of cloth needed to make 1 shirt = \(\frac { 11 }{ 5 }\)
∴ Cloth needed to make 1 shirt is \(\frac { 11 }{ 5 }\) meters.

Maharashtra Board Practice Set 37 Class 6 Maths Solutions Chapter 16 Quadrilaterals

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 16 Quadrilaterals Class 6 Practice Set 37 Answers Solutions.

6th Standard Maths Practice Set 37 Answers Chapter 16 Quadrilaterals

Question 1.
Observe the figures below and find out their names:
Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 1
Solution:
i. Pentagon (5 sides)
ii. Hexagon (6 sides)
iii. Heptagon (7 sides)
iv. Octagon (8 sides)

Maharashtra Board Class 6 Maths Chapter 16 Quadrilaterals Practice Set 37 Intext Questions and Activities

Question 1.
Observe the figures given below and say which of them are quadrilaterals. (Textbook pg. no. 81)
Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 2
Solution:
Is a quadrilateral: (i)

Question 2.
Draw a quadrilateral. Draw one diagonal of this quadrilateral and divided it into two triangles. Measures all the angles in the figure. Is the sum of the measures of the four angles of the quadrilateral equal to the sum of the measures of the six angles of the two triangles? Verity that this is so with other quadrilaterals. (Textbook pg. no. 84)
Solution:
Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 3
m∠PQR = 104°
m∠QRP = 26°
m∠RPQ = 50°
m∠PRS = 34°
m∠RSP = 106°
m∠SPR = 40°
∴ Sum of the measures of the angles of quadrilateral = m∠PQR + m∠QRP + m∠RPQ + m∠PRS + m∠RSP + m∠SPR
= 104° + 26° + 50° + 34° + 106° + 40°
= 360°
Also, we observe that
Sum of the measures of the angles of quadrilateral = Sum of the measures of angles of the two triangles (PQR and PRS)
= (104°+ 26°+ 50°)+ (34° + 106° + 40°)
= 180° + 180°
= 360°
[Note: Students should drew different quadrilaterals and verify the property.]

Question 3.
For the pentagon shown in the figure below, answer the following: (Textbook pg. no. 84)

  1. Write the names of the five vertices of the pentagon.
  2. Name the sides of the pentagon.
  3. Name the angles of the pentagon.
  4. See if you can sometimes find players on a field forming a pentagon.

Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 4

Solution:

  1. The vertices of the pentagon are points A, B, C, D and E.
  2. The sides of the pentagon are segments AB, BC, CD, DE and EA.
  3. The angles of the pentagon are ∠ABC, ∠BCD, ∠CDE, ∠DEA and ∠EAB.
  4. The players shown in the above figure form a pentagon. The players are standing on the vertices of

Question 4.
Cut out a paper in the shape of a quadrilateral. Make folds in it that join the vertices of opposite angles. What can these folds be called? (Textbook pg. no. 83)
Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 5
Solution:
The folds are called diagonals of the quadrilateral.

Question 5.
Take two triangular pieces of paper such that . one side of one triangle is equal to one side of the other. Let us suppose that in ∆ABC and ∆PQR, sides AC and PQ are the equal sides. Join the triangles so that their equal sides lie B side by side. What figure do we get? (Textbook pg. no. 83)
Maharashtra Board Class 6 Maths Solutions Chapter 16 Quadrilaterals Practice Set 37 6
Solution:
If we place the triangles together such that the equal sides overlap, the two triangles form a quadrilateral.

Maharashtra Board Practice Set 3 Class 6 Maths Solutions Chapter 2 Angles

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 2 Angles Class 6 Practice Set 3 Answers Solutions.

6th Standard Maths Practice Set 3 Answers Chapter 2 Angles

Question 1.
Use the proper geometrical instruments to construct the following angles. Use the compass and the ruler to bisect them:

  1. 50°
  2. 115°
  3. 80°
  4. 90°

Solution:
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 1

Maharashtra Board Class 6 Maths Chapter 2 Angles Practice Set 3 Intext Questions and Activities

Question 1.
Construct an angle bisector to obtain an angle of 30°. (Textbook pg. no. 11)
Solution: .
In order to get a bisected angle of a given measure, the student has to draw the angle having twice the measurement of required bisected angle.

For getting measurement of 30° (for the bisected angle), one has to make an angle of 60° (i.e. 30° × 2).

Step 1:
Draw ∠ABC of 60°.
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 2

Step 2:
Cut arcs on the rays BA and BC. Name these points as D and E respectively.
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 3

Step 3:
Place the compass point on point D and draw an arc inside the angle.
Without changing the distance of the compass, place the compass point on point E and cut the previous arc. Name the point of intersection as O
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 4

Step 4:
Draw ray BO.
Ray BO is the angle bisector of ∠ABC.
i.e. m∠ABO = m∠CBO = 30°
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 5

Question 2.
Construct an angle bisector to draw an angle of 45°. (Textbook pg. no. 11)
Solution:
For getting measurement of 45° (for the bisected angle), one has to make an angle of 90° (i.e. 45° × 2).
Step 1:
Draw ∠PQR of 90°.
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 6

Step 2:
Cut arcs on the rays QP and QR.
Name these points as M and N respectively.
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 7

Step 3:
Place the compass point on point M and draw an arc inside the angle.
Without changing the distance of the compass, place the compass point on point N and cut the
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 8

Step 4:
Draw ray QO.
Ray QO is the angle bisector of ∠PQR.
i.e. m∠PQO = m∠RQO = 45°
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 9

Question 3.
Ask three or more children to stand in a straight line. Take two long ropes. Let the child in the middle hold one end of each rope. With the help of the ropes, make the children on either side stand along a straight line. Tell them to move so as to form an acute angle, a right angle, an obtuse angle, a straight angle, a reflex angle and a full or complete angle in turn. Keeping the rope stretched will help to ensure that the children form straight lines. (Textbook pg. no. 6)
Solution:
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 10

Question 4.
Look at the pictures below and identify the different types of angles. (Textbook pg. no. 8)
Maharashtra Board Class 6 Maths Solutions Chapter 2 Angles Practice Set 3 11
Solution:
i. Complete angle
ii. Reflex and Acute angle
iii. Acute and Obtuse angle

Maharashtra Board Practice Set 15 Class 6 Maths Solutions Chapter 5 Decimal Fractions

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 5 Decimal Fractions Class 6 Practice Set 15 Answers Solutions.

6th Standard Maths Practice Set 15 Answers Chapter 5 Decimal Fractions

Question 1.
Write the proper number in the empty boxes.
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 1
Solution:
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 2

Question 2.
Convert the common fractions into decimal fractions:
i. \(\frac { 3 }{ 4 }\)
ii. \(\frac { 4 }{ 5 }\)
iii. \(\frac { 9 }{ 8 }\)
iv. \(\frac { 17 }{ 20 }\)
v. \(\frac { 36 }{ 40 }\)
vi. \(\frac { 7 }{ 25 }\)
vii. \(\frac { 19 }{ 200 }\)
Solution:
i. \(\frac { 3 }{ 4 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 3

ii. \(\frac { 4 }{ 5 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 4

iii. \(\frac { 9 }{ 8 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 5

iv. \(\frac { 17 }{ 20 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 6

v. \(\frac { 36 }{ 40 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 7

vi. \(\frac { 7 }{ 25 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 8

vii. \(\frac { 19 }{ 200 }\)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 15 9

Question 3.
Convert the decimal fractions into common fractions:
i. 27.5
ii. 0.007
iii. 90.8
iv. 39.15
v. 3.12
vi. 70.400
Solution:
i. 27.5
= \(\frac { 275 }{ 10 }\)

ii. 0.007
= \(\frac { 7 }{ 1000 }\)

iii. 90.8
= \(\frac { 908 }{ 10 }\)

iv. 39.15
= \(\frac { 3915 }{ 100 }\)

v. 3.12
= \(\frac { 312 }{ 100 }\)

vi. 70.400
= 70.4
= \(\frac { 704 }{ 10 }\)

Maharashtra Board Practice Set 27 Class 6 Maths Solutions Chapter 10 Equations

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 10 Equations Class 6 Practice Set 27 Answers Solutions.

6th Standard Maths Practice Set 27 Answers Chapter 10 Equations

Question 1.
Rewrite the following using a letter:
i. The sum of a certain number and 3.
ii. The difference is obtained by subtracting 11 from another number.
iii. The product of 15 and another number.
iv. Four times a number is 24.
Solution:
i. Let the number be x.
∴ x + 3 represents the sum of a certain number x and 3.

ii. Let the number be x.
∴ x – 11 represents the number obtained by subtracting 11 from another number x.

iii. Let the number be x.
∴ 15x represents the product of 15 and another number x.

iv. Let the number be x.
∴ 4x = 24 represents four the product of a number x four times.

Question 2.
Find out which operation must be done on both sides of these equations in order to solve them:

  1. x + 9 = 11
  2. x – 4 = 9
  3. 8x = 24
  4. \(\frac { x }{ 6 }\) = 3

Solution:

  1. Subtract 9 from both sides.
  2. Add 4 to both sides.
  3. Divide both sides by 8.
  4. Multiply both sides by 6.

Question 3.
Given below are some equations and the values of the variables. Are these values the solutions to those equations?

No. Equation Value of the Variable Solution (Yes/No)
i. y – 3 = 11 y = 3 No
ii. 17 = n + 7 n = 10
iii. 30 = 5x x = 6
iv. \(\frac { m }{ 2 }\) = 14 m = 7

Solution:

No. Equation Value of the Variable Solution (Yes/No)
i. y – 3 = 11 y = 3 No
ii. 17 = n + 7 n = 10 Yes
iii. 30 = 5x x = 6 Yes
iv. \(\frac { m }{ 2 }\) = 14 m = 7 No

i. y – 3 = 11
∴ y – 3 + 3 = 11 + 3
…. (Adding 3 to both sides)
∴ y + 0 = 14
∴ y = 14

ii. 17 = n + 7
∴ 17 – 7 = n + 7 – 7
…. (Subtracting 7 from both sides)
∴ 17 + (-7) = n + 7 – 7
∴ 10 = n
∴  n = 10

iii. 30 = 5x
∴ \(\frac{30}{5}=\frac{5x}{5}\)
…. (Dividing both sides by 5)
∴  6 = 1x
∴ 6 = x
∴  x = 6

iv. \(\frac { m }{ 2 }\) = 14
∴ \(\frac { m }{ 2 }\) × 2 = 14 × 2
…. (Multiplying both sides by 2)
\(\frac { m\times2 }{ 2\times1 }\) = 28
∴ m = 28

Question 4.
Solve the following equations:
i. y – 5 = 1
ii. 8 = t + 5
iii. 4x = 52
iv. 19 = m – 4
v. \(\frac { p }{ 4 }=9\)
vi. x + 10 = 5
vi. m – 5 = -12
vii. p + 4 = -1
Solution:
i. y – 5 = 1
∴y – 5 + 5 = 1 + 5
…. (Adding 5 to both sides)
∴y + 0 = 6
∴y = 6

ii. 8 = t + 5
∴8 – 5 = t + 5 – 5
……(Subtracting 5 from both sides)
∴8 + (-5) = t + 0
∴ 3 = t
∴t = 3

iii. 4x = 52
∴\(\frac{4x}{4}=\frac{52}{4}\)
…. (Dividing both sides by 4)
∴ 1x = 13
∴ x = 13

iv. 19 = m -4
∴ 19 + 4 = m – 4 + 4
…. (Adding 4 to both sides)
∴ 23 = m + 0
∴ m = 23

v. \(\frac { p }{ 4 }\) = 9
∴ \(\frac { p }{ 4 }\) × 4 = 9 × 4 …. (Multiplying both sides by 4)
∴ \(\frac { p\times4 }{ 4\times1 }=36\)
∴ 1p = 36
∴ p = 36

vi. x + 10 = 5
∴ x + 10 – 10 = 5 – 10
…. (Subtracting 10 from both sides)
∴ x + 0 = 5 + (-10)
∴ x = -5

vii. m – 5 = -12
∴m – 5 + 5 = – 12 + 5
…. (Adding 5 to both sides)
∴m + 0 = -7
∴m = -7

viii. p + 4 = – 1
∴p + 4 – 4 = -1 – 4
…. (Subtracting 4 from both sides)
∴p + 0 = (-1) + (-4)
∴P = -5

Question 5.
Write the given information as an equation and find its solution:
i. Haraba owns some sheep. After selling 34 of them in the market, he still has 176 sheep. How many sheep did Haraba have at first?

ii. Sakshi prepared some jam at home and filled it in bottles. After giving away 7 of the bottles to her friends she still has 12 for herself. How many bottles had she made in all? If she filled 250g of jam in each bottle, what was the total weight of the jam she made?

iii. Archana bought some kilograms of wheat. She requires 12 kg per month and she got enough wheat milled for 3 months. After that, she had 14 kg left. How much wheat had Archana bought altogether?
Solution:
i. Let the number of sheep before selling be x.
∴ x – 34 = 176
∴ x – 34 + 34 = 176 + 34 ….(Adding 34 to both sides)
∴ x + 0 = 210
∴ x = 210
The number of sheep with Haraba before selling is 210.

ii. Let the total number of bottles be x.
∴ x – 7 = 12
∴ x – 7 + 7 = 12 + 7 ….(Adding 7 to both sides)
∴ x + 0 = 19
∴ x = 19
Weight of jam in each bottle = 250g
∴ Total weight of jam = 19 × 250g = 4750 g = \(\frac { 4750 }{ 1000 }\)kg = 4.75 kg
∴ The total number of bottles of jam made by Sakshi is 19, and the total weight of jam made is 4.75 kg.

iii. Let the total wheat bought by Archana be x kg.
Wheat used in 1 month = 12 kg
∴ Wheat used in 3 months = 3 × 12 = 36 kg
∴ x – 36 = 14
∴ x – 36 + 36 = 14 + 36 ….(Adding 36 to both sides)
∴ x + 0 = 50
∴ x = 50
∴ The total amount of wheat bought by Archana was 50 kg.

Maharashtra Board Practice Set 36 Class 6 Maths Solutions Chapter 15 Triangles and their Properties

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 15 Triangles and their Properties Class 6 Practice Set 36 Answers Solutions.

6th Standard Maths Practice Set 36 Answers Chapter 15 Triangles and their Properties

Question 1.
Observe the figures below and write the type of the triangle based on its angles:
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 1
Solution:
i. right angled
ii. Obtuse angled
iii. acute angled

Question 2.
Observe the figures below and write the type of the triangle based on its sides:
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 2
Solution:
i. equilateral
ii. scalene
iii. isosceles

Question 3.
As shown in the figure, Avinash is standing near his house. He can choose from two roads to go to school. Which way is shorter? Explain why.
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 3
Solution:
The two roads which Avinash can choose to go to school are

  1. Road AB + Road BC
  2. Road AC

The three roads together form ∆ABC.
Road AC is shorter because the sum of the lengths of any two sides (side AB + side BC) of a triangle is always greater than the third side (side AC).

Question 4.
The lengths of the sides of some triangles are given. Say what types of triangles they are.

  1. 3 cm, 4 cm, 5 cm
  2. 3.4 cm, 3.4 cm, 5 cm
  3. 4.3 cm, 4.3 cm, 4.3 cm
  4. 3.7 cm, 3.4 cm, 4 cm

Solution:

  1. Since, no two sides have equal lengths, the given triangle is a scalene triangle.
  2. Since, two sides have equal length, the given triangle is an isosceles triangle.
  3. Since, all the three sides have equal lengths, the given triangle is an equilateral triangle.
  4. Since, no two sides have equal lengths, the given triangle is a scalene triangle.

Question 5.
The lengths of the three segments are given for constructing a triangle. Say whether a triangle with these sides can be drawn. Give the reason for your answer.
i. 17 cm, 7 cm, 8 cm
ii. 7 cm, 24 cm, 25 cm
iii. 9 cm, 6 cm, 16 cm
iv. 8.4 cm, 16.4 cm, 4.9 cm
v. 15 cm, 20 cm, 25 cm
vi. 12 cm, 12 cm, 16 cm
Solution:
i. The lengths of the three sides are 17 cm, 7 cm, 8 cm.
a. 7 cm + 17 cm = 24 cm, greater than 8 cm
b. 8 cm +17 cm = 25 cm, greater than 7 cm
c. 7 cm + 8 cm =15 cm, not greater than 17 cm
The sum of lengths of two sides in (c) is not greater than the length of the third side.
∴ Triangle cannot be drawn with sides 17 cm, 7 cm, 8 cm.

ii. The lengths of the three sides are 7 cm, 24 cm, 25 cm.
a. 7 cm + 24 cm = 31 cm, greater than 25 cm
b. 25 cm + 7 cm = 32 cm, greater than 24 cm
c. 24 cm + 25 cm = 49 cm, greater than 7 cm
The sum of lengths of two sides is greater than the length of the third side.
∴ Triangle can be drawn with sides 7 cm, 24 cm, 25 cm.

iii. The lengths of the three sides are 9 cm, 6 cm, 16 cm.
a. 9 cm + 16 cm = 25 cm, greater than 6 cm
b. 6 cm + 16 cm = 22 cm, greater than 9 cm
c. 9 cm+ 6 cm =15 cm, not greater than 16 cm
The sum of lengths of two sides in (c) is not greater than the length of the third side.
∴ Triangle cannot be drawn with sides 9 cm, 6 cm, 16 cm.

iv. The lengths of the three sides are 8.4 cm, 16.4 cm, 4.9 cm.
a. 8.4 cm + 16.4 cm = 24.8 cm, greater than 4.9 cm
b. 4.9 cm + 16.4 cm = 21.3 cm, greater than 8.4 cm
c. 8.4 cm + 4.9 cm = 13.3 cm, not greater than 16.4 cm
The sum of lengths of two sides in (c) is not greater than the length of the third side.
∴ Triangle cannot be drawn with sides 8.4 cm, 16.4 cm, 4.9 cm.

v. The lengths of the three sides are 15 cm, 20 cm, 25 cm.
a. 15 cm + 20 cm = 35 cm, greater than 25 cm
b. 25 cm + 20 cm = 45 cm, greater than 15 cm
c. 15 cm + 25 cm = 40 cm, greater than 20 cm
The sum of lengths of two sides is greater than the length of the third side.
∴ Triangle can be drawn with sides 15 cm, 20 cm, 25 cm.

vi. The lengths of the three sides are 12 cm, 12 cm, 16 cm.
a. 12 cm + 12 cm = 24 cm, greater than 16 cm
b. 12 cm + 16 cm = 28 cm, greater than 12 cm
c. 12 cm + 16 cm = 28 cm, greater than 12 cm
The sum of lengths of two sides is greater than the length of the third side.
∴ Triangle can be drawn with sides 12 cm, 12 cm, 16 cm.

Maharashtra Board Class 6 Maths Chapter 15 Triangles and their Properties Practice Set 36 Intext Questions and Activities

Question 1.
In the given figure, some points and some line segments joining them have been drawn. Which of these figures is a triangle? Which figure is not a triangle? Why not? (Textbook pg. no. 77)
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 4
Solution:
ABC it is a closed figure with three sides. Hence, ABC is a triangle.
PQRS has three sides but it is not a closed figure. Hence, PQRS is not a triangle.

Question 2.
As seen above, ∆ABC has three sides. Line segment AB is one side. Write the names of the other two sides. ∆ABC has three angles. ∠ABC is one among them. Write the names of the other angles. (Textbook pg. no. 77)
Solution:
The names of other two sides are: seg BC and seg AC
The names of other angles are: ∠BCA and ∠CAB

Question 3.
Measure the sides of the following triangles in centimeters, using a divider and ruler. Enter the lengths in the table below. What do you observe? (Textbook pg. no. 77)
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 5

In ∆ABC In ∆PQR In ∆XYZ
l (AB) =       cm l (QR) =       cm l (XY) =       cm
l (BC) =       cm l (PQ) =       cm l (YZ) =       cm
l (AC) =       cm l (PR) =        cm l (XZ) =       cm

Solution:

In ∆ABC In ∆PQR In ∆XYZ
l (AB) = 2.6 cm l (QR) = 2.8 cm l (XY) = 2.8 cm
l (BC) = 2.6 cm l (PQ) = 3.8 cm l (YZ) = 2.6 cm
l (AC) = 2.6 cm l (PR) = 3.8 cm l (XZ) = 4.3 cm

We observe that,

  1. ∆ABC is an equilateral triangle,
  2. ∆PQR is an isosceles triangle, and
  3. ∆XYZ is a scalene triangle.

Question 4.
Measure all the angles of the triangles given below. Enter them in the following table. (Textbook pg. no. 78)
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 6

In ∆DEF In ∆PQR In ∆LMN
Measure of ∠D = m ∠D =___ Measure of ∠P = m ∠P =___ Measure of ∠L =__
Measure of ∠E = m ∠E =___ Measure of ∠Q =___=___ Measure of ∠M =___
Measure of ∠F = ___=___ Measure of ∠R =___=___ Measure of ∠N =___
Observation:
All three angles are acute angles.
Observation:
One angle is right angle and two are acute angles.
Observation:
One angle is an obtuse angle and two are acute.

Solution:

In ∆DEF In ∆PQR In ∆LMN
Measure of ∠D = m ∠D = 60º Measure of ∠P = m ∠P = 45º Measure of ∠L = 30º
Measure of ∠E = m ∠E = 68º Measure of ∠Q = m = 90º Measure of ∠M = 116º
Measure of ∠F = m = 52º Measure of ∠R = m ∠R = 45º Measure of ∠N = 34º
  1. ADEF is an acute angled triangle,
  2. APQR is a right angled triangle,
  3. ALMN is an obtuse angled triangle.

Question 5.
Observe the set squares in your compass box. What kind of triangles are they? (Textbook pg. no. 78)
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 7
Solution:
The first set square is a scalene triangle and also a right angled triangle.
The second set square is an isosceles triangle and also a right angled triangle.

Question 6.
Properties of a triangle. (Textbook pg. no. 79)
Take a triangular piece of paper. Choose three different colors or signs to mark the three comers of the triangle on both sides of the paper. Fold the paper at the midpoints of two sides as observe?
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 8
Solution:
The three angles of the triangle form a straight angle.
∴ m∠A + m∠B + m∠C = 180°
Hence, the sum of the measures of the angles of a triangle is 180°.

Question 7.
Properties of a triangle (Textbook pg. no. 79)
Take a triangular piece of paper and make three different types of marks near the three angles. Take a point approximately at the center of the triangle. From this point, draw three lines that meet the three sides. Cut the paper along those lines. Place the three angles side by side as shown. See how the three angles of a triangle together form a straight angle, or, an angle that measures 180°.
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 10
Solution:
The three angles of the triangle form a straight angle.
Hence, the sum of the measures of the angles of a triangle is 180°.

Question 8.
Draw any triangle on a paper. Name its vertices A, B, C. Measure the lengths of its three sides using a divider and scale and enter them in the table. (Textbook pg. no. 79)

Length of side Sum of the lengths of two sides Length of the third side
l (AB) =         cm l (AB) + l (BC) =         cm l (AC) =         cm
l (BC) =         cm l (BC) + l (AC) =         cm l (AB) =         cm
l (AC) =         cm l (AC) + l (AB) =        cm l (BC) =         cm

Solution:
Maharashtra Board Class 6 Maths Solutions Chapter 15 Triangles and their Properties Practice Set 36 9

Length of side Sum of the lengths of two sides Length of the third side
l (AB) = 2.7 cm l (AB) + l (BC) = 6.6 cm l (AC) = 5.6 cm
l (BC) = 2.9 cm l (BC) + l (AC) = 9.5 cm l (AB) = 2.7 cm
l (AC) = 5.6 cm l (AC) + l (AB) = 8.3 cm l (BC) = 3.9 cm

Maharashtra Board Practice Set 14 Class 6 Maths Solutions Chapter 5 Decimal Fractions

Balbharti Maharashtra State Board Class 6 Maths Solutions covers the Std 6 Maths Chapter 5 Decimal Fractions Class 6 Practice Set 14 Answers Solutions.

6th Standard Maths Practice Set 14 Answers Chapter 5 Decimal Fractions

Question 1.
In the table below, write the place value of each of the digits in the number 378.025.

Place Hundreds Tens Units Tenths Hundredths Thousandths
100 10 1 \(\frac { 1 }{ 10 }\) \(\frac { 1 }{ 100 }\) \(\frac { 1 }{ 1000 }\)
Digit 3 7 8 0 2 5
Place value 300 \(\frac { 0 }{ 10 }=0\) \(\frac { 5 }{ 1000 }\)
= 0.005

Solution:

Place Hundreds Tens Units Tenths Hundredths Thousandths
100 10 1 \(\frac { 1 }{ 10 }\) \(\frac { 1 }{ 100 }\) \(\frac { 1 }{ 1000 }\)
Digit 3 7 8 0 2 5
Place value 300 7 × 10 = 70 8 × 1 = 8 \(\frac { 0 }{ 10 }=0\) \(\frac { 2 }{ 100 }\)
= 0.02
\(\frac { 5 }{ 1000 }\)
= 0.005

Question 2.
Solve :
i. 905.5 + 27.197
ii. 39 + 700.65
iii. 40 + 27.7 + 2.451
Solution:
i. 905.5 + 27.197
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 1

ii. 39 + 700.65
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 2

iii. 40 + 27.7 + 2.451
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 3

Question 3.
Subtract:
i. 85.96 – 2.345
ii. 632.24 – 97.45
iii. 200.005 – 17.186
Solution:
i. 85.96 – 2.345
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 4

ii. 632.24 – 97.45
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 5

iii. 200.005 – 17.186
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 6

Question 4.
Avinash traveled 42 km 365 m by bus, 12 km 460 in by car and walked 640 m. How many kilometers did he travel altogether? (Write your answer in decimal fractions)
Solution:
Distance traveled in bus = 42 km 365 m
= 42 km + \(\frac { 365 }{ 1000 }\) km
= 42 km + 0.365 km
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 7
= 42.365 km
Distance travelled in car = 12 km 460 m
= 12 km + \(\frac { 460 }{ 1000 }\) km
= 12 km + 0.460 km
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 8
= 12.460 km
Distance walked = 640 m
= \(\frac { 640 }{ 1000 }\) = 0.640 km
∴ Total distance travelled = Distance travelled in bus + Distance travelled in car + Distance walked
= 42.365 + 12.460 + 0.640
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 9
= 55.465 km
∴ Distance travelled altogether by Avinash is 55.465 km.

Question 5.
Ayesha bought 1.80 m of cloth for her salwaar and 2.25 for her kurta. If the cloth costs Rs 120 per metre, how much must she pay the shopkeeper?
Solution:
Total length of cloth bought = 1.80 m + 2.25 m
= 4.05 m
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 10
Cost of 1 m of cloth = Rs 120
∴ Cost of 4.05 m of cloth = 4.05 x 120
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 11
∴ Amount to be paid to the shopkeeper is Rs 486.

Question 6.
Sujata bought a watermelon weighing 4.25 kg and gave 1 kg 750 g to the children in her neighbourhood. How much of it does she have left?
Solution:
Total weight of watermelon = 4.25 kg
Weight of watermelon given to children = 1 kg 750 g
= 1 kg + \(\frac { 750 }{ 1000 }\) kg
= 1 kg + 0.75 kg
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 12
= 1.75 kg
∴ Weight of watermelon left = Total weight of watermelon – Weight of watermelon given to children
= 4.25 kg – 1.75 kg
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 13
= 2.5 kg
∴ Weight of watermelon left with Sujata is 2.5 kg.

Question 7.
Anita was driving at a speed of 85.6 km per hour. The road had a speed limit of 55 km per hour. By how much should she reduce her speed to be within the speed limit?
Solution:
Speed at which Anita is driving = 85.6 km per hr.
Speed limit = 55 km per hr.
∴ Anita should reduce her speed by 85.6 km per hr – 55 km per hr.
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 14
= 30.6 km per hr.
∴ Anita should reduce her speed by 30.6 km per hour to be within the speed limit.

Maharashtra Board Class 6 Maths Chapter 4 Operations on Fractions Practice Set 14 Intext Questions and Activities

Question 1.
Nandu went to a shop to buy a pen, notebook, eraser and a paint box. The shopkeeper told him the prices. A pen costs four and a half rupees, an eraser one and a half, a notebook six and a half and a paintbox twenty-five rupees and fifty paise. Nandu bought one of each article. Prepare his bill.
If Nandu gave a 100 rupee note, how much money does he get back? (Textbook pg. no. 29)
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 15
Nandu will get __ rupees back.
Solution:
100 – 38 = 62.00
Nandu will get Rs 62 rupees back.
Maharashtra Board Class 6 Maths Solutions Chapter 5 Decimal Fractions Practice Set 14 16

Question 2.
Take a pen and notebook with you when you go to the market with your parent. Note the weight of every vegetable your mother buys. Find out the total weight of those vegetables. (Textbook pg. no. 30)
Solution:
(Students should attempt this activity on their own.)