End of year review

Which is the correct way to break apart 15?

• 15=9+1

• 15=10+2

• 15=3+12

• 15=14+8

Tags

CCSS.1.OA.A.1

Jas has some popsicles. She has 13 red and 6 blue. How many does she have altogether?

• 10

• 20

• 19

• 30

Tags

CCSS.2.OA.A.1

What does = mean?

• any number added

• having the same amount

• a number being subtracted

Tags

CCSS.3.OA.D.9

Wyatt has 16 peach slices on his plate and he ate 7. How many are left?

• 7

• 10

• 17

• 9

Tags

CCSS.2.OA.A.1

10=8+2

• true

• false

Tags

CCSS.1.OA.A.1

9-3=8-2

• true

• false

Tags

CCSS.1.OA.B.3

5+1+1=6+2

• true

• false

Tags

CCSS.1.OA.B.3