Fact Families

Addition

100

What addition fact can you write with the numbers 3, 7, and 10?

3+7=10

OR

7+3=10

200

What addition sentence can you write where the addends are 13 and 16?

13+16=29

OR

16+13=29

300

If we have 8+9=17 as our first addition fact, what other addition fact is in the same family?

9+8=17

400

2+14=16 and 14+16=30 are part of the same fact family.  True or False?

False

500

Write the rest of the fact family that goes with 17+9=26

9+17=26

26-17=9

26-9=17

Subtraction

100

Given 4, 5, and 9, what is one subtraction fact you can write?

9-5=4

OR

9-4=5

200

Given 53-31=? what is the other subtraction fact you can write for this family?

53-22=31

300

Given 19-9=10, what is the other subtraction fact we can write for this family?

19-10=9

400

23-14=9 and 23-9=14 are in the same fact family.  True or False?

True

500

Given 15-8=7, what are the rest of the facts in the family?

8+7=15

7+8=15

15-7=8

Multiplication

100

Given 4, 9, and 36, what multiplication fact can you write?

4*9=36

OR

9*4=36

200

Given 8*3=?, what is the other multiplication fact you can write?

3*8=24

300

Given 12*4=48, what is the other multiplication fact in this family?

4*12=48

400

8*2=16 and 4*4=16 are in the same fact family.  True or False?

False

500

Given 6*7=42, what are the rest of the facts in the family?

7*6=42

42/7=6

42/6=7

Division

100

Given 4, 8, and 32, what division fact can you write?

32/4=8

OR

32/8=4

200

Given 36/12=? what is the OTHER division fact you can write?

36/3=12

300

Given 66/6=11, what is the other division fact you can write?

66/11=6

400

7*4=28 and 28/4=7 are in the same fact family.  True or False?

True

500

Given 18/6=3, what are the other 3 facts in the family?

6*3=18

3*6=18

18/3=6