Which between the two shows 10 + 3 = 13?

Which between the two shows   9 + 6 = 15?

Which among the options is correct?

Which among the options is correct?

Which among the options  has the same sum with 10 + 5?

Which among the options  has the same sum with 5 + 8 ?

There are 12 students in the classroom. If 4 more students come in, how many students are there in total?

Mary has 8 pencils, and she buys 6 more at the store. How many pencils does she have now?

There are 9 apples on the tree, and 2 apples fall to the ground. How many apples are left on the tree?

Alex has 15 candies. He gives 4 candies to his friend. How many candies does Alex have left?

A farmer has 10 cows in one field and 7 cows in another field. How many cows does the farmer have in total?

There are 11 birds in a tree. If 9 more birds come to join them, how many birds will be in the tree?

There are 20 students on a school bus. 6 students get off at the first stop. How many students are left on the bus?

Which has the sum of 14?

5 - 4 = ?

4 + 1 = 5

so 5 - 4 = 1

True or false?

14   -   7       = _____

  7   +   ____ = 14

16  -  5    = ______

5    + ___ =    16