Class 3 Maths Chapter 10 Solutions Question Answer Fun at Class Party
Fun at Class Party Class 3 Maths Question Answer
Fun at Class Party Class 3 Solutions
Let us Do (NCERT Textbook Page 128)
Discuss and explain how you answer these questions based on the picture given here.
Question 1.
What are the various activities shown in the picture?
Answer:
In the picture, a boy is measuring the distance between two walls by using footsteps; a boy and a girl are measuring the length of their desk by using handspan; a girl is measuring height of the door by using marker pen; a girl and a boy are measuring the length of the blackboard by using paper string; etc.
Question 2.
How does Shelly find the height of the door?
Answer:
Shelly finds the height of the door by using marker pen.
Question 3.
Leena and Adi use their handspans to measure the length of the same table. Will they both get the same measurement?
Answer:
No, because the size of handspans of both the kids are different.
Question 4.
Circle the child with the longest ponytail.
Answer:
Refer the above picture
Question 5.
Tick (✓) paper strings in the classroom that are as long as the height of the window.
Answer:
Refer the above picture
Question 6.
Find the distance between the two walls of the classroom. How did you find it? Can there be other ways of measuring it?
Answer:
26 footsteps, Yes, it can be measured by using handspan, or paper strings, etc.
Question 7.
Identify all the ways that children are using to measure length in this picture. Which way do you think is better and why?
Answer:
Do it yourself.
Let us Do (NCERT Textbook Page 129)
Children of Class 3 are decorating the board with paper strings of different colours.
Question 1.
In the picture colour the paper strings as instructed below.
(а) Colour the shortest paper string with red. Discuss how you identified the shortest string.
(b) Colour the longest paper string with green. Discuss how you identified the longest string.
Answer:
Do it yourself.
Question 2.
How many more colourful paper strings will be needed to decorate the border of the green board?
Answer:
2 paper strings (1 shortest and 1 longest paper strings).
Question 3.
How many of 
are needed to decorate the entire border of the board?
Answer:
30
Let us Do (NCERT Textbook Pages 130-131)
Question 1.
Cut and paste a wool or cotton thread as long as the line given below.
Answer:
Do it yourself.
Question 2.
Draw a string longer than the string given below.
Answer:
Do it yourself.
Question 3.
Draw a string shorter than the decoration string Shelly and Adi are holding.
Answer:
Do it yourself.
Question 4.
Draw the other half of the moustache which is as long as the half of the moustache on the face shown in the picture.
Answer:
Do it yourself.
Question 5.
Look at the strings and help Adi choose the longest one. How did you find out? Discuss.
Answer:
String 1 has 16 bulbs and string 2 has 12 bulbs only. Thus, string 1 is the longest one.
Let us Play (NCERT Textbook Page 132)
Make a bridge using boxes or bags or any other objects are available in your class. Place or arrange the boxes so that the bridge does not move. Take some objects from your class and guess if the objects can go through the bridge.
Can you name some things that cannot pass through your school gate? Discuss.
Answer:
Do it yourself.
Are these true for all? (NCERT Textbook Page 133)
Children are measuring their body parts to make costumes for the drama.
They have made the following statements. Do you think they are true for all children? Let us check. Take help from your friends to measure. Tick (✓) the correct answer.
Question 1.
Your head is 3 handspans round. (True/False)
Answer:
Do it yourself.
Question 2.
The length of your forearm is equal to the length of your feet. (True/False)
Answer:
Do it yourself.
Question 3.
Your height is equal to the length of your arms wide open. (True/False)
Answer:
Do it yourself.
Let us Do (NCERT Textbook Page 137)
Question 1.
Find the lengths of different objects by using one metre, half meter, and quarter metre ropes. Write their names and tick (✓) in the appropriate boxes.
Answer:
Do it yourself.
Question 2.
Mark a line on the floor as a Start line and then mark another line one metre from the Start line. Stand on the Start line and jump. Write the names of children who jump more than a quarter of a meter, half of a meter and a meter.
Answer:
Do it yourself.
Question 3.
Take a ball or disc and try to throw it as far as you can. Now measure how far the throw was.
Answer:
Do it yourself.
Let us Do (NCERT Textbook Page 138)
Question 1.
Measure the height of your teacher or parent using a metre long rope or a strip.
Answer:
Do it yourself.
Question 2.
Estimate and cut one-metre long wool or thread. Ask your friends to do the same. Now verify with the help of the metre rope whose estimate is the closest.
Answer:
Do it yourself.
Question 3.
Cut a one-metre long rope into 4 equal pieces. How many cuts did you make?
Answer:
Do it yourself.
Question 4.
How many footsteps fit into a metre rope?
Answer:
Do it yourself.
Question 5.
Use a metre rope to find how long is a side of the class wall.
Answer:
Do it yourself.