missing addend
story problem
mental strategy
multiplication fact fluency
Adding three digits
100
5 + ___ = 13
8
100
I had 13 dojo points. My friend has 9. How many more dojo points do I have than my friend?

4

100

6 + 6 =

12
100

0 x 3

0

100
5 + 3 + 2 =

10

200
___ + 6 = 17

11

200

I brought 15 dollars to school. I spent 8 dollars at the book fair. How much money do I have left?

7

200

12 + 6 

18
200

2 x 7

14

200

1 + 2  + 3

6

300

___ - 8 = 15

23

300
I had 4 clipper cash. I earned 9 more. How much clipper cash do I have?

13

300

10 + 9

19


300

5 x 3

15


300

5 + 5 + 5 =

15
400

___ - 12 = 15

27
400

Jack had 10 beachballs. 3 flew away. How many beach balls do I have in all?

7

400

20 + 3

23

400

10 x 4

40

400

7 + 3 + 4

14

500

_____ - 10  = 8

18

500

Mrs. Ryan saw 4 students on Monday and 9 students on Tuesday. How many students did he see in all?

13 students

500

23 + 7

30
500

12 x 12

144

500

9 + 1 + 0

10

M
e
n
u