Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b18faee15de42c6720.PNG' />
In the above figure, various kinds of spins are designed by the children. Whose top will spin a little?
Question 2 :
Folding a circular paper into halves can give ______ of a circle.
Question 4 :
What is the mark that we keep while drawing a circle with the help of a compass?
Question 5 :
Are all wheels of a tractor or road roller of the same radius?
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7af8faee15de42c671e.PNG' />
In the above figure, various kinds of spins are designed by the children. Whose top will not spin at all?
Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b38faee15de42c6723.PNG' />
In the above figure, various kinds of spins are designed by the children. To make the top spin well, where will you make the hole?
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b58faee15de42c6726.PNG' />
Lali and Kali are tied to a pole with ropes. Kali has a longer rope. Who can look for more grass to eat?
Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b18faee15de42c6721.PNG' />
In the above figure, various kinds of spins are designed by the children. In whose top is the stick nearest to the centre?
Question 10 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b08faee15de42c671f.PNG' />
In the above figure, various kinds of spins are designed by the children. Whose top will spin the best?
Question 11 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b48faee15de42c6725.PNG' />
In the above figure, measure the radius of both the circles using a ruler. Which circle is larger?
Question 13 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b28faee15de42c6722.PNG' />
Naina was making a circle. Ravi asked her for an eraser. She kept her compass and gave him the eraser. Then she started again to complete her circle. But she got this. Why did Naina get such a drawing?
Question 14 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1a7b48faee15de42c6724.PNG' />
In the above figure, measure the radius of both the circles using a ruler. Which circle is smaller?