Addition
Subtraction
Fact Family
100

15+23

38

100

89-23

66

100

12,5,7

7+5=12

5+7=12

12-5=7

12-7=5

200

47+30

77


200

45-14

31


200

17,10,7

10+7=17

7+10=17

17-10=7

17-7=10

300

51+10

61

300

76-50

26

300

11,6,5

6+5=11

5+6=11

11-6=5

11-5=6

400

43+26

69

400

13-10

3

400

15,7,8

7+8=15

8+7=15

15-8=7

15-7=8

500

12+16

28

500

99-66

33

500

25,15,10

15+10=25

10+15=25

25-10=15

25-15=10

500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500