Lesson deck
Geometry & measuresSupport
Area of a trapezium
The trapezium with a copy of itself turned round beside it: the two make a rectangle as long as the parallel sides added, and the trapezium is half of it. Right angled trapeziums first, then the height dashed inside, with a frame to fill in on every question.
A free key stage 3 and GCSE support geometry and measures lesson on area of a trapezium, spec code G16. It has a lesson deck to teach from with a visualiser, a worksheet with answers, an exit ticket and an end of unit test.
Support
Area of a trapezium
Exit ticket
Area of a trapezium
Test
Perimeter and area test:Foundation B
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