fact family
DESCRIPTION
TRANSCRIPT
Fact Families
When addition and subtraction facts are
related we say they
belong to the same
Fact Family
Three numbers can be used to
make two addition facts.
The biggest number is always on the bottom when you add!
The same three numbers can be
used to make two subtraction facts
The biggest number is always on the top when you subtract!
Remember you can only use
three numbers.
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
3 52
Fact Families
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
3 2 5
532
2 3 5
Addition Facts
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
325
5 3 2
2 3 5
Subtraction Facts
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
3 2 5
532
2 3 5
2
2
5
5
3
3
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
6 1 7
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
6 1 7
761
6 1 7
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
6 1 7
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
6 1 7
6
6
7
7
1
1
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
2 6 4
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
2 4 6
624
2 6 4
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
2 6 4
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
2 6 4
4
4
6
6
2
2
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
8 5 3
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
3 5 8
835
8 5 3
5
5
8
8
3
3
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
5 4 9
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
4 5 9
945
5 4 9
5
5
9
9
4
4
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
7 3 4
Fact Family
_____ + _____ = _____ _____ - _____ = _____
_____ + _____ = _____ _____ - _____ = _____
3 4 7
734
7 3 4
4
4
7
7
3
3
Fact Family
Which one does not belong to the family?
6 9 3
A. 6 + 3 = 9
B. 3 + 5 = 8
C. 9 – 3 = 6
A. 6 + 3 = 9
B. 3 + 5 = 8
C. 9 – 3 = 6
6 9 3
A. 6 + 3 = 9
B. 3 + 5 = 8
C. 9 – 3 = 6
A. 6 + 3 = 9
B. 3 + 5 = 8
C. 9 – 3 = 6
Which one does not belong to the family?
3 4 1
A. 3 + 1 = 4
B. 4 - 1 = 3
C. 4 – 2 = 2
A. 3 + 1 = 4
B. 4 - 1 = 3
C. 4 – 2 = 2
3 4 1A. 3 + 1 = 4
B. 4 - 1 = 3
C. 4 – 2 = 2
A. 3 + 1 = 4
B. 4 - 1 = 3
C. 4 – 2 = 2
Which one does not belong to the family?
9 2 7
A. 9 - 7 = 2
B. 7 - 5 = 2
C. 7 + 2 = 9
A. 9 - 7 = 2
B. 7 - 5 = 2
C. 7 + 2 = 9
A. 9 - 7 = 2
B. 7 - 5 = 2
C. 7 + 2 = 9
A. 9 - 7 = 2
B. 7 - 5 = 2
C. 7 + 2 = 9
9 2 7