Unit 3 Review

There are 6 pieces of candy inside the bag. There are 2 pieces of candy outside the bag. What number equals 6 + 2?

• 7

• 9

• 8

• 10

Tags

CCSS.2.OA.A.1

There are 3 red books and 9 blue books. How many books in all?

______ = 3 + 9

• 12

• 11

• 13

• 10

Tags

CCSS.1.OA.A.1

Use the number line to count on to solve.

7 + 3

• 9

• 10

• 11

• 7

Tags

CCSS.2.MD.B.6

Use the number line to count back and solve.

9 - 5

• 5

• 6

• 4

• 3

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Choose the number that makes this equation true.

11 = 4 + _______

• 7

• 6

• 10

• 8

Tags

CCSS.1.OA.A.1

Choose the number that makes this equation true.

13 = 5 + _______

• 7

• 9

• 3

• 8

Tags

CCSS.1.OA.B.3

Choose the number sentence that is false.

• 3 = 3

• 2 + 4 = 7

• 11 + 3 = 7 + 7

• 12 + 1 = 8 + 5

Tags

CCSS.1.OA.B.3

Choose the number sentence that is false.

• 0 = 0

• 4 + 9 = 6 + 7

• 2 + 5 = 7

• 8 + 1 = 5 + 5

Tags

CCSS.1.OA.B.3

Which number sentence is TRUE?

• 6 = 7

• 9 - 5 = 5

• 10 - 6 = 8 - 4

• 8 - 1 = 10 - 5

Tags

CCSS.1.OA.B.3

Which number sentence is TRUE?

• 6 - 2 = 8 - 6

• 9 - 5 = 10 - 7

• 8 = 9

• 10 - 5 = 12 - 7

Tags

CCSS.1.OA.B.3