Fact Families
Algorithm
Break it Down
Familiar Equation
Mr. Newton
100

7 / 11 / 4

7+4=11

4+7=11

11-4=7

11-7=4

100

12+8=

What is 20?

100

8+6=

8+2+4=14

8+1+5=14

8+3+3=14

100

9+6=

10+6=16

9+6=15

100

Mr. Newton's favourite sport

What is Hockey?

200
Name all the best friends to 10

1+9

2+8

3+7

4+6

5+5

200

26-8=

What is 18?

200

14+8=

14+6+2=22

200

19+7=

20+7=27

19+7=26

200

Mr. Newton's favourite animal

What is a Shark?

300

28 / 36 / 8

28+8=36

8+28=36

36-8=28

36-28=8

300

34+27=

What is 61?

300

27+6=

27+3+3=

300

25+6=

25+5=30

25+6=30

400

95 / 17 / 78

17+78=95

78+17=95

95-78=17

95-17=78

400

339+276=

What is 615?

400

44+7=

44+6+1=51

400

38+4=

40+4=44

38+4=42

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