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| sample Q from each layer | teach-learn questions | |||||||||||||||||||||||
| new skill to draw: | semicircles to size (but no need to measure) | 2 equal semi circles and
| perpendicular bisector no scaffold | angle bisector no scaffold | ||||||||||||||||||||
| rationale | Easier than whole circles | |||||||||||||||||||||||
| layer | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||||||||||||
| practise-learn worksheets |
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| print hints | print s/s suggestion: Q1: 3n Q2:2n Q3:n Q4 n/2 where n is number in class | print s/s 1pp need
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| equipment hints | pair of compasses fitted with short, sharp pencil | pair of compasses fitted with short, sharp pencil ruler + additional pencil |
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