Fact families
Can you find the missing number?
Can you make it equal?
In and Out/What is the rule?
Multiplication fact families
100

Are the numbers 2,3,6 a fact family?

Yes.

2x3=6

100
21+___=32
11
100
Is 5+5 and 7+3 equal?
Yes.5+5=10 and 7+3=10
100

The "In" is 7 and 12. The rule is add 5. What is the out for both numbers?

The out is 12 and 17 (7+5 =12 and 12+5= 17)

100

Are the numbers 5, 2, 10 a fact family?

Yes

5x2=10

200

Are the numbers 8,3, and 11 a fact family?

No.

200
17=5+____
12
200
Is 7+5 and 9+3 equal?
Yes. What do they both equal?
200
The "In" is 5 and the "Out" is 9. What is the rule?
The rule is add 4.
200

Are the numbers 3, 12, 4 a fact family?

Yes.

3x4=12

300

Are the numbers 7,3,21 a fact family?

Yes.

3x7=21

300
13-7=____
6
300
Is 5+6 and 4+4 equal.
No. 5+6 and 4+4 is not equal.
300
The "In" is 16 and the out is 11. What is the rule?
The rule is subtract 5.
300

Are the numbers 4, 10, 50 a fact family?

No.

4x10=40 not 50

400

Are the numbers 40, 9, 5 a fact family?

Yes.

9x5=40

400
18-___=6
12
400
Is 13+10 and 19+4 equal
Yes. What does 13+10 and 19+4 equal?
400
The "In" is 14 and the "Out" is 21. What is the rule?
The rule is add 7.
400

Are the numbers 4, 8, 32 a fact family?

Yes.

4x8=32

500

Are the numbers 11,9, and 20 a fact family?

No.


500
25-___=19
6
500
Is 10-7 and 12-9 equal?
Yes. What is 10-7 and 12-9 equal to?
500
The "In" is 11 and the "Out" is 7. What is the rule?
The rule is subtract 4.
500

Are the number 7, 8, 57 a fact family?

No.

7x8=56 not 57

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