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Know the + and - bonds (pairs of numbers) that add to 20
TASK: What number goes with the numbers below to make 20?
Book 4
Pg 154-157
Pg 226-229
13 15 8
12 17 6
11 5 16
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Know the + and - bonds (pairs of numbers) that add to 20
TASK: What number goes with the numbers below to make 20?
Book 4
Pg 154-157
Pg 226-229
13 15 8
12 17 6
11 5 16