Test Review

7 + 8 = ________

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Select all of the following that are true.

• 10 - 4 = 6

• 15 - 10 = 6

• 6 - 1 = 6

• 3 - 3 = 6

• 7 - 1 = 6

Tags

CCSS.2.OA.A.1

How can you use 7 + 7 to solve 6 + 7?

• Add 7 + 7 then take 1 away

• Add 7 + 7 then add 1 more

• Add 6 + 7 then add 1 more

• You can't

Select all of the following that are half facts.

• 10 - 7

• 14 - 7

• 13-12

• 6 - 3

• 11 - 7

Tags

CCSS.5.OA.B.3

All doubles facts are _________.

• even

• odd

Tags

CCSS.3.OA.D.9

IS 6 + 7 a doubles plus or minus one fact?

• no, a doubles fact won't help

• yes, double 7 then add 1 more

• yes, double 6 then add 1 more

• yes, do 7 + 3 = 10 and then add 3 more

Tags

CCSS.2.NBT.B.5

38 + 27 + 19 =

Tags

CCSS.2.NBT.B.6

8 + 4 = ______ + 3

Tags

CCSS.1.OA.B.3

_______ + 6 = 15

Tags

CCSS.1.OA.D.8

Bill's paper is 24 centimeters long. His paper is 15 centimeters longer than his pencil. Which of the following represents this equation?

• p + 24 = 15

• 15 + 24 = p

• 15 - p = 24

• p + 15 = 24

Tags

CCSS.HSA.CED.A.3