1st Grade Go Math Chapter 3 Review

Match the fact to the strategy. 5 + 5 = 10

• Count on

• Doubles

• Doubles + or - 1

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Match the fact to the strategy. 5 + 2 = 7

• Count on

• Doubles

• Doubles + or - 1

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Match the fact to the strategy. 5 + 6 = 11

• Count on

• Doubles

• Doubles + or - 1

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

What is the sum of 4 + 4 +2?

• 12

• 8

• 10

Tags

CCSS.1.OA.A.1

Which shows the addends in a different order. 6 + 9 =15

• 9 + 6 =15

• 6 + 9 = 15

• 10 + 5 = 15

Tags

CCSS.1.OA.B.3

Ted has 5 cars. Ned has 2 cars. Pam has 9 cars. How many cars do they have in all?

• 7

• 11

• 16

Tags

CCSS.2.OA.C.3

Count on. What is the sum of 2 + 8?

• 10

• 12

• 8

Tags

CCSS.1.OA.C.6

Which shows a way to find the sum of 7 + 8?

• 8 + 8 + 1

• 7 + 7 + 1

• 6 + 6 + 1

Tags

CCSS.1.OA.A.1

What is the sum of 10 + 7?

• 16

• 10

• 17

Tags

CCSS.1.OA.A.1

Which shows a way to make a 10 to solve 9 + 7?

• 9 + 1 + 7

• 9 + 1 + 6

• 10 + 1 + 7

Tags

CCSS.2.OA.A.1