adding and subtraction

Use any strategy to add or subtract.

17 - 8 = ___

Tags

CCSS.2.OA.A.1

Use any strategy to add or subtract.

8 + 7 = ___

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Subtraction problems have the following words.

• take away

• this much is left

• left over

• All 3 of them

Tags

CCSS.2.OA.A.1

Which addition sentence is the same as 1+4=5

• 5+1=6
• 4+1=5
• 5+4=9
• 1+1=2

Tags

CCSS.1.OA.B.3

13+3=

• 14

• 10

• 16

• 17

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

12 - 10 =

• 2

• 3

• 22

Tags

CCSS.1.OA.C.6

5 + 5 =

• 12

• 14

• 10

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

17-7=

• 9
• 10
• 11
• 24

Tags

CCSS.2.OA.A.1