NCERT Solutions for Class 2 Mathematics Joyful-Mathematics (English) Chapter 7

NCERT solutions for Class 2 Mathematics Chapter 7 Rani's Gift – complete answers & explanations

This blog provides complete NCERT solutions for Class 2 Mathematics Chapter 7 Rani's Gift, strictly based on the shared worksheet. The chapter explores measurement concepts like length, weight, and capacity through fun stories and activities about handspans, blocks, balances, and making nimbu pani. Understanding these concepts helps students build observation skills, comparison abilities, and practical math understanding essential for exams. All answers and explanations below follow the worksheet content exactly, ensuring accuracy and reliability for your study needs.

what this NCERT chapter covers?

1. Key concepts include measuring length using non-standard units (handspans, blocks), comparing weights (heavier/lighter), and understanding capacity (glasses of water).
2. Language skills covered are reading the story of Raja Jagdeep and the carpenter, following instructions for activities like making a balance and jal tarang, and discussing observations about measurement.
3. The chapter helps in exams by strengthening comparison skills, improving understanding of measurement vocabulary, and practicing NCERT-aligned activities that match board exam expectations.

how to use these NCERT solutions?

1. First, attempt all questions from the worksheet on your own without looking at the answers to test your understanding.
2. After completing your answers, compare them with the solutions provided here to check accuracy and identify areas for improvement.
3. Parents and teachers can guide students by discussing the explanations, encouraging hands-on activities like measuring with handspans or making a balance, and reviewing comparison tasks together.
4. Remember that these solutions follow the exact order and content of the shared worksheet, so use them as a direct reference for practice and revision.

important tips & tricks for students

1. Avoid copying answers without understanding; always read the story and activity instructions carefully before answering questions.
2. NCERT expects answers to show the working steps, especially when comparing weights or measuring with blocks—do not skip the process.
3. To score full marks, ensure correct counting of blocks, follow measurement instructions step-by-step, and complete fill-in-the-blank questions accurately.
4. For activities, speaking tasks, or open-ended questions like project work, remember that "Answers may vary." Focus on following the given instructions and being creative.

NCERT solutions – complete answer key

let us read
Once upon a time, Raja Jagdeep wanted to make a beautiful carved bed for his queen. He called his best carpenter from the town.
I want a bed which is 10 handspans long. Ok. Maharaj. The carpenter started making the bed.
I am unable to fit in.
1,2...8 It is only 8 handspans!
But how is it possible?
1,2,3...14. It is 14 handspans
Everyone including the Raja was confused.
I have a solution for this.
Discuss the solution which was given by the Mantri to solve the confusion.
Explanation: The confusion happened because different people used their own handspans to measure. Handspans are not the same for everyone. The Mantri's solution was to use a standard measuring tool that everyone agrees on, so measurements stay the same no matter who measures.

let us do
Use your textbook to measure the length of the following objects.
| Objects | Estimated length | Actual length |
| --- | --- | --- |
| Desk | | |
| Blackboard | | |
| Window | | |
Answers may vary.

Kavita is going to the school from her home. She is getting late. Which path should she use to reach the school fast? Mark it in the picture given below.
Answers may vary.

let us do
Choose the longest path from A to B.
Also make the shortest path between A and B.
Encourage children to verify their choice of path using a thread. Ask them to help each other in measuring the length.
Answers may vary.

how many blocks?
Let me stack the blocks and find the height of my toys. Fill in the blanks.
A. The giraffe is blocks tall.
B. The is 7 blocks tall.
C. The monkey is blocks tall.
D. The elephant is blocks tall.
Answers may vary.

how long is your hand?
Trace your hand in the space given below and count the number of lines.
Answers may vary.

project work
Find the length of the following using any tool of your choice (eraser, blocks, pencil). Record your measurement.
Any wall of your house
Length of your bed
● Length of a door
Answers may vary.

pumpkin's chaupal
Look at the picture and compare which vegetables are lighter or heavier than the other vegetables.
I tell you, I am heavier than bottle gourd.
I am lighter than a carrot.
I'm heavier than cauliflower.
I am than pumpkin.
What do you think is heavier- a pumpkin or a watermelon? Discuss.
Answers may vary.

fill in the blanks.
A. Muskmelon is heavier than carrot.
B. Capsicum is lighter than
C. is heavier than
D. is lighter than
E. is the heaviest of all.
F. is the lightest of all.
Answers may vary.

Collect a few things from your surroundings. Sort out the lightest and the heaviest among those. Arrange all the things in the increasing order of their weight.
How do you know which is light and which is heavy?
Answers may vary.

make your own balance!
Make your own balance with the help of a paper cup, thread and a hanger like the one shown here. Now compare any two objects like eraser, ball, bead, pencil, crayon, etc., to see which one is heavier.
Explanation: Make your own balance with the help of a paper cup, thread and a hanger like the one shown here. Now compare any two objects like eraser, ball, bead, pencil, crayon, etc., to see which one is heavier.

let us do
Circle the heaviest one.
A.
B.
Answers may vary.

Circle the lightest one.
A.
B.
Answers may vary.

let us think
Tick √ the vegetables and fruits which will make the balance go down. Mark Light (L) and Heavy (H).
A. L H
B.
C. L H
D.
Answers may vary.

Take two paper bags of same size. Fill one with sand and the other with dry leaves. Discuss their weights (which bag is heavier).
Answers may vary.

Look at the pictures and discuss the different types of balance used by people in the pictures given below.
Tick the type of balance you have seen before.
Answers may vary.

fruits in the park
Watermelon and mango want to play on the see-saw. Watermelon sits on one side, but he could not get up. His friend mango called other mangoes to sit on the other side.
A. How many mangoes will balance the watermelon? Find out from the picture given above.
B. How many coconuts can balance the watermelon if-
Weight of 1 Coconut = Weight of 2 Mangoes
Answers may vary.

project work
Name some of your family members or friends who you think weigh
A. almost the same as you
B. more than you
C. less than you
Find out the places where you can check your weight. What is your weight?
Encourage students to estimate the weight of different objects around them in relation to other objects.
Answers may vary.

let us make nimbu pani.
Raghu and his friends, made nimbu pani for Raghu's grandmother.
He used the following things to prepare 1 glass of nimbu pani.
A. Water: 1 glass
B. Sugar: 1 spoon
C. Lemon juice: 2 spoons
D. A pinch of salt
Now Raghu wants to make nimbu pani for himself and his two friends. Raghu has to make 3 glasses of nimbu pani. Write the quantity of ingredients he has to use to make 3 glasses of nimbu pani.
Water: 3 glasses
Sugar: 3 spoons
Lemon juice: 6 spoons
Salt: 3 pinch

find out
Name some drinks that are prepared at your home. Find out the ingredients used for making your favourite drink and write them below.
Name of your favourite drink
Ingredients Quantity
Answers may vary.

Raghu's bottle is filled with four glasses of water.
A. How many glasses of water can fill your bottle?
B. How many glasses of water can fill your friend's bottle?
C. Does your friend's bottle fill with equal/more/less amount of water?
Name the friend whose bottle can carry-
A. Equal water as yours
B. Less water than yours
C. More water than yours
Answers may vary.

project work
To make a jal tarang (musical instrument), arrange 5-7 similar glasses or bowls. Fill them with varying levels of water. Gently tap a spoon on each glass or bowl and hear how each one sounds. Tap at different parts of the glass or bowl to feel the difference.
Discuss the uses and importance of water in our life. Also discuss the proper usage and no wastage of water.
Explanation: To make a jal tarang (musical instrument), arrange 5-7 similar glasses or bowls. Fill them with varying levels of water. Gently tap a spoon on each glass or bowl and hear how each one sounds. Tap at different parts of the glass or bowl to feel the difference. Discuss the uses and importance of water in our life. Also discuss the proper usage and no wastage of water.

why NCERT solutions help students?

Using these NCERT solutions helps students prepare confidently for exams by providing accurate, worksheet-aligned answers. They clarify concepts through step-by-step solutions, reinforce NCERT expectations for answer formatting, and build self-assurance when practicing measurement, comparison, and capacity tasks. Regular use of these solutions ensures students stay on track with the syllabus and develop strong foundational skills in Mathematics.

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