Problem Solving Addition and Subtraction

• 8

• 13

• 5

• 4

Tags

CCSS.2.OA.A.1

Adil plants 3 flowers on Monday.

He plants more flowers on Tuesday.

He plants a total of 9 flowers.

How many flowers did he plant on Tuesday?

• 15

• 10

• 7

• 6

Tags

CCSS.2.OA.A.1

• 6

• 22

• 14

• 2

Tags

CCSS.1.OA.A.1

• 4+4+4=15

• 4+4+4=20

• 5+5+5=15

• 5+5+5+5=20

Tags

CCSS.2.OA.C.4

• 2

• 8

• 12

• 4

Tags

CCSS.1.OA.B.3

• 15

• 22

• 8

• 7

Tags

CCSS.1.OA.A.1

• 4

• 5

• 27

• 13

Tags

CCSS.1.OA.A.1

• 7

• 9

• 12

• 16

Tags

CCSS.1.OA.A.1

Which equation is true?

• A. 7 + 2 = 5 + 4

• B. 8 + 2 = 8 + 1

• C. 4 + 3 = 5 + 3

Tags

CCSS.1.OA.B.3

Iyonnah has 3 boxes of crayons. Which equation shows how many crayons she has altogether?

• 5+5+5=18

• 8+4+8=18

• 5+8+5=18

Tags

CCSS.2.OA.C.4