Unit 8 – Numbers and patterns
2 Use grid paper. Colour squares to show different ways to make the following numbers using odds and evens: (a) 7 (b) 81 (c) 11 (d) 12 Talk about any patterns or rules you find.
E
Sort these addition calculations into the boxes. Do not calculate them. 435 + 128 3063 + 127 99 + 123 348 + 1346 348 + 1345
Odd totals
Even totals
Make up some more calculations of your own to go in each section of the table.
Factors and mulitples
The children are each describing five numbers between 20 and 80.
What numbers could each child be describing? How many different solutions can you find?
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04/05/2022 15:50
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