Adding & Subtracting within 10

1 + 3 =

Answer explanation

1 + 3 = 4

o ooo oooo

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

2 + 4 =

• 2

• 4

• 6

• 3

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Draw a picture to represent 3 + 1 = 4

Tags

CCSS.1.OA.A.1

4 + 4 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

3 + __ = 9

Tags

CCSS.1.OA.A.1

Jack has 2 cats and Ann has 3 cats. How many cats do they have in all? Explain your answer.

Tags

CCSS.1.OA.A.1

5 + 0 =

• 0

• 5

• 10

• 3

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

6 + 3 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

9 + 1 =

• 10

• 8

• 9

• 1

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

7 + 1 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2