Year 2 maths · C.4 · Facts to 20
Near doubles to 20
One number is one more or one less than the other. Use a double you know.
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Kai says: 2 + 3 =
Answer: 5
Lia says: 5 + 4 =
Answer: 9
Kai wonders: 2 + 3 =
Answer: 5
Tip: One number is one more or one less than the other. Use a double you know.
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