Primary School (English Medium) Class 2 - CBSE Question Bank Solutions for Mathematics

Practice Time: Teams of Ten in Your School

1. Find out the number of children in each class of your school.
2. Make teams of ten for each class.
3. How many children are left in each class?

Simple! I used these cards. I counted one rat and kept one card in my pocket.

for one rat.

for Two rats.

for How many rats?

 I counted one rat and kept one  card in my pocket.

 for one rat.

When I had 10 cards, I changed it with this card in my pocket.

 Which cards will he have in his pocket if he has counted up to

23

 I counted one rat and kept one  card in my pocket.

 for one rat.

When I had 10 cards, I changed it with this card in my pocket.

Which cards will he have in his pocket if he has counted up to

47

 I counted one rat and kept one card in my pocket.

  for one rat.

When I had 10 cards, I changed it with this card in my pocket.

Which cards will he have in his pocket if he has counted up to

55

 I counted one rat and kept one card in my pocket.

for one rat.

When I had 10 cards, I changed it with this card in my pocket.

Which cards will he have in his pocket if he has counted up to

63

 I counted one rat and kept one card in my pocket.

for one rat.

When I had 10 cards, I changed it with this card in my pocket.

Which cards will he have in his pocket if he has counted up to

72

 I counted one rat and kept one card in my pocket.

  for one rat.

When I had 10 cards, I changed it with this card  in my pocket.

Which cards will he have in his pocket if he has counted up to

80