Topic One 2nd Grade Part Part Whole Review

5 + 8 = ___

___= 7 + 4

13 - 5 = ___

___ = 20 - 7

There were 5 crayons on the desk and some on the floor. There were 14 crayons in all. How many were on the floor? ____ crayons

There were some markers in the box, and 10 on the desk. Together there were 15 markers. How many were in the box?

There were 10 fish in the lake. 3 swam away. How many are in the lake now?

Which problem matches this story? There are 13 girls and 12 boys in class today. How many all together?

• 13+12=25

• 13-12=1

• 10+15=25

• 13+12=26

How many dots are needed in the other part of the picture to make the part-part whole true?

• 12

• 4

• 16

• 5

Which fact family equation matches this picture?

• 17 = 12 + 5

• 10 + 7 = 17

• 12 + 17 = 5

• 17 - 5 = 2