Math Topic 2 Quick Check

How can you use the number line to count on to add 5 + 4?

• Start at 9 and go forward 4 spaces and the sum is 13

• Start at 5 and go forward 4 spaces and the sum is 9

• Start at 5 and go backward 4 spaces and the sum is 1

• Start at 0 and go forward 5 spaces and the sum is 5

Tags

CCSS.7.NS.A.1B

Which shows how you can count on to find the sum of 4 + 3?

• 3, 6, 9, 12

• 4, 5

• 4, 5, 6, 7

• 5, 6, 7, 8, 9, 10

Tags

CCSS.1.OA.C.6

What is the sum for the doubles fact 4 + 4?

• 7

• 8

• 9

• 10

Tags

CCSS.1.OA.A.1

Which is NOT a doubles fact?

• 3 + 4 = 7

• 3 + 3 = 6

• 2 + 2 = 4

• 4 + 4 = 8

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Which addition fact with 5 matches the ten-frame shown?

• 5 + 2 = 7

• 5 + 3 = 8

• 5 + 4 = 9

• 5 + 5 = 10

Tags

CCSS.1.OA.A.1

What is the missing number?

4 + _____ = 9

_____ + 4 = 9

• 4

• 7

• 5

• 2

Tags

CCSS.1.OA.B.3