Addition Strategy Jeopardy

Making Ten

100

How many more to make 10?

Display Image 1

2 more.  8+2=10

200

How many more to make 10?

Display Image 2

6 more.  4+6=10

300

Use a double ten frame to show how you would make a 10 to solve the problem.

7+5=

See teacher drawing.

I would move 3 over to make a ten and see 2 left over to make 12.

400

Explain how to make a 10 to solve this problem. 

9+4=_

I would do 9+1=10.
There are 3 left over.
So 10+3=13.

500

Explain how to use 8+2=

8+4=_

I would do 8+2=10.
There are 2 left over.
10+2=12

Near Doubles

100

6+6=_

12

200

7+_=14

7

300

Explain how to use a doubles helper fact for the problem.

6+7=_

6+6=12

I would add 1 more and get 13.

400

Explain how to use a doubles helper fact to solve the problem

5+7=_

5+5=10

Add 2 more to get 12

500

Explain how to use a doubles fact to solve 9+11=_

9+9=18

Add 2 more to get 20

Lock In and Count Up

100

13+4=

13

14, 15, 16, 17

200

22+3=

22

23, 24, 25

300

17+5

17

18. 19. 20. 21. 22

400

32+6

32

33, 34, 35, 36, 37, 38

500

55+6

55

56, 57, 58, 59, 60, 61

Turn Around Facts

100

Tell the turn around fact and the answer

7+3=

3+7=10

200

Tell the turn around fact and the answer

8+2=

2+8=10

300

Tell the turn around fact and the answer

8+4=

4+8=12

400

Tell the turn around fact and the answer

10+5=

5+10=15

500

Tell the turn around fact and the answer

9+3=

3+9=12

Fast Facts

100

2+2

4

200

5+5=

10

300

6+4=

10

400

8+8=

16

500

9+9=

18