CRM 3 Retest

Mariaelise has 5 fewer rocks than Mateo. Mateo has 14 rocks. How many rocks does Mariaelise have? 

• 9

• 12

• 19

• 5

Tags

CCSS.1.OA.A.1

Mrs. Gomez needs 18 markers. She gets 7 markers from 

Mrs. Prater. Which addition problem shows how many markers she still needs? 

• 18-7=

• 7+?= 18

• 12-6 = 6

• 8+10 = 18

Tags

CCSS.2.OA.A.1

15  - ? = 12 12 +  ?   = 15

• 9

• 5

• 3

• 0

Tags

CCSS.1.OA.D.8

Lucas has 4 more candy bars than Nikita. 

Nikita has 15 candy bars. 

How many candy bars does Lucas have? 

• 15-4=11

• 15 +4 = 19

• 15 + 2 =

• 20

Tags

CCSS.1.OA.A.1

Jaxsen has 14 marbles.  

He has 6 red marbles and some green marbles.  

How many green marbles does he have? 

• 14 + 6 = 23

• 14 = _ + 6

• 6

• 14 - 6 = 11

Tags

CCSS.2.OA.A.1

Which expression can be used to find 11 - 5 = ?

•   6 + 5

•  11 + 5

•   5 + 7 

• 8 +5

Tags

CCSS.2.OA.A.1

Josiah has 7 fewer crayons than Emma. 

Emma has 19 crayons. 

How many crayons does Josiah have? 

• 19

• 7

• 12

• 13

Tags

CCSS.1.OA.A.1

Kendall collects shells. 

She has 12 purple shells and 6 pink shells. 

How many more purple shells does she have than pink shells?

• 16

• 7

• 18

• 6

Tags

CCSS.2.OA.A.1