Addition to 20

Flip Flop

100

3 + 1 = 4

1 + 3 = 4

200

2 + 6 = 8

6 + 2 = 8

300

4 + 7 = 11

7 + 4 = 11 

400

5 + 8 = 13

8 + 5 = 13

500

11 + 9 = 20

9 + 11 = 20

Solve

100

5 + 6 =

11

200

7 + 4 = 

11

300

9 + 5 =

14

400

7 + 8 =

15

500

12 + 7 =

19

Word Problems

100

Dr. Yokum has 5 loaves of banana bread. Dr. Klippel brings 7 more. How many loaves are there now?

12 loaves

200

Ms. English finds 8 turtles at the park. Ms. Watkins finds 6. How many turtles did they find all together?

14 turtles

300

Amir and Kylie ate 15 beans at lunch. Miss Terry told them to eat 4 more beans. How many beans is that all together?

19 beans

400

I ordered 9 Grimace shakes. McDonald's loves me and gave me 8 more! How many Grimace shakes did they give me?

17 shakes

500

Bats and Turtlekins earned 12 points. Cameraman earned 1 more point and Ghost Puppies earned 2 more points. How many points did everyone earn altogether?

15 points altogether

Doubles

100

1 + 1 =

2

200

3 + 3 =

6

300

5 + 5 =

10

400

7 + 7 =

14

500

8 + 8 =

16

Make a 10

100

5 + __ = 10

5

200

9 + ___ = 10

1

300

10 + ___ = 10

0

400

6 + ___ = 10

4

500

8 + ___ = 10

2