Fact Families
Give the 4 fact family equations for 5, 2, and 7
5+2=7
2+5=7
7-2=5
7-5=2
2+5=7
7-2=5
5+2=7
7-5=2
Give a related addition fact for 8-2=6
Either 2+6=8 or 6+2=8
Balance the following:
15 = 6+ ______
9
Balance the following equations:
1+6 = 5 + _____
2
Give the 4 fact family equations for 4, 5, and 9.
4+5=9
5+4=9
9-4=5
9-5=4
Give the missing equation for the fact family
6+4=10
4+6=10
10-6=4
10-4=6
Give a related addition fact for 12-4=8
4+8=12 or 8+4=12
Balance the following:
16 = 10+ ____
6
Balance the following equations
10 + 2 = 8 + ____
4
Give the 4 fact family equations for 3, 2, and 5.
3+2=5
2+3=5
5-3=2
5-2=3
Give the missing equation for the fact family
7-4=3
4+3=7
3+4=7
7-3=4
Give a related subtraction fact for 9+2=11
11-2=9 or 11-9=2
Balance the following:
10 = ____ + 7
3
Find the missing equation for the fact family
12-2=10
10+2=12
2+10=12
12-10=2
Give the 4 fact family equations for 7, 2, and 9.
7+2=9
2+7=9
9-7=2
9-2=7
Give the missing equation for the fact family
8-3=5
8-5=3
5+3=8
3+5=8
Give a related subtraction fact for 10+1=11
11-10=1 or 11-1=10
Balance the following:
9 + ____ = 12
3
Give a related subtraction fact for 8+7=15
15-8=7 or 15-7=8
Give the 4 fact family equations for 3, 3, and 6.
3+3=6
3+3=6
6-3=3
6-3=3
Give the missing equation for the fact family
1+2=3
3-2=1
2+1=3
3-1=2
Give a related addition fact for 15-11=4
11+4=15 or 4+11=15
18 = ______ + 10
8
Give the fact family equations for the numbers 12, 8, and 4.
8+4=12
4+8=12
12-4=8
12-8=4