Unit 13 – Number fluency
6
7
0
6
12
0
7
14
6 + 6 = 12
7 + 7 = 14
16 + 6 = 22
17 + 7 = 24
26 + 6 = 32
27 + 7 = ?
So if I know my doubles facts, I can work out these.
36 + 6 = …
37 + 7 = ?
Work out other facts linked with 8 + 8 and 9 + 9. Create a list for your teacher.
E
I am 8 years older.
How old is each person?
I am 18.
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01/12/2021 14:08
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