糖心Vlog

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糖心Vlog

Last updated

22 February 2018

pptx, 67.22 KB
pptx, 67.22 KB
A 3 way differentiated area and perimeter challenge firstly asking children to simply find the area of a series of rectangles and then as a challenge solve the inverse by working backwards from an area to find the missing length

The differentiation is through the size of numbers BA 2 digits
A 3 digits
MA 4 digits and some decimals

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