Addition to 20 Review

Addition

100

10+3=

13

200

13+4=

17

300

7+8=

15

400

12+8=

20

500

14+5=

19

Word Problems

100

John has 5 stickers. His friend gave him 10 more stickers. How many stickers does John have now?

15 Stickers

200

Sara has 7 pencils. Her mom gives her 9 more. How many pencils does Sara have now?

16 pencils

300

Avery planted 11 seeds. She planted 7 more. How many seeds did Avery plant in all?

18 seeds

400

Patrick has 6 erasers. He buys 6 more. How many erasers does Patrick have?

12 erasers

500

Cindy has 9 balloons. Her mom gives her 9 more. How many balloons does Cindy have?

18 balloons

Missing Addends

100

8+____=15

7

200

12+_____=20

8

300

10+_____=20

10

400

14+______=19

5

500

11+______=16

5

Equal Equations

100

Which equation is the same as 9+3 

A. 6+6

B. 3+9

C. 2-2

D. 4+3

B. 3+9 

200

Which equation equals the same as 10+2

A. 2+10

B. 4+2 

C. 4-0

D. 3+3

A. 2+10

300

Which equations is the same as 8+5

A. 9+2

B. 2-2

C. 1+3

D. 5+8

D. 5+8

400

Which equation is the same as 2+11

A. 2+2

B. 8-3

C. 11+2

D. 0+0

C. 11+2

500

Which equation is the same as 6+9

A. 9+6 

B. 4+4 

C. 2+1 

D. 9-0 

A. 9+6 

Equal Sums

100

Which equation has the same sum as 10+2

A. 6+6

B. 2-0 

C. 7+10

D. 5+4

A. 6+6

200

Which equation has the same sum as 9+4

A. 11+5

B. 10+3 

C. 9-6

D. 13+5

B. 10+3 

300

Which equation has the same sum as 11+4?

A. 7+0

B. 9+5

C. 9-7

D. 8+6

D. 8+6

400

Which equation has the same sum as 12+4

A. 5+5

B. 11+5

C. 8-8

D. 4+10

B. 11+5

500

Which equation has the same sum as 15+5?

A. 6+6

B. 9-0

C. 5+4

D. 10+10 

D. 10+10