Fact Families

Addition and Subtraction

100

Write all the addition and subtraction fact families for 5+7=12

5+7=12

7+5=12

12-7=5

12-5=7

200

Write all the addition and subtraction fact families for 100-75=25

100-75=25

100-25=75

25+75=100

75+25=100

300

Write all the addition and subtraction fact families 12.63+1.37=13

12.63+1.37=13

1.37+12.63=13

13-12.63=1.37

13-1.37=12.63

400

Write all the addition and subtraction fact families for 450-____=137 and find the missing number

450-____=137

450-137=____

137+____=450

____+137=450

Missing number is 313

500

Write all the addition and subtraction fact families for _____-125.28=65.87 and find the missing number

_____-125.28=65.87

_____-65.87=125.28

125.28+65.87=____

65.87+125.28=____

Missing number is 193.98

Multiplication and Division

100

Write all the multiplication and division fact families for 5 x 3 = 15

5 x 3 = 15

3 x 5 = 15

15 / 3 = 5

15 / 5 = 3

200

Write all the multiplication and division fact families for 153 x 43 = 612

153 x 4 = 612

4 x 153 = 612

612 / 153 = 4

612 / 4 = 153

300

Write all the multiplication and division fact families for 108 / ___ = 12 and find the missing number

108 / ___ = 12

108 / 12 = ___

___ x 12 = 108

12 x ___ = 108

400

Write all the multiplication and division fact families for ___ / 8 = 26 and find the missing number

___ / 8 = 26

___ / 26 = 8

26 x 8 = ___

8 x 26 = ___

Missing number is 208

500

Write all the multiplication and division fact families for ___ / 50 = 50 and find the missing number

___ / 50 = 50

___ / 50 = 50

50 x 50 = ___

50 x 50 = ___

Missing number is 2500

Division with 2 digit divisor

100

249 / 12

20 r9

200

1485/15

99

300

2500/25

100

400

3589/26

131 R1

500

9872/33

299 R5