Lesson deck
Ratio & proportionFoundation
Ratio:Finding a missing amount
One amount is given and the ratio gives the other. A small table starts from the ratio, with the multiplier at the side. Then the second amount is given, then no table, then the total.
A free key stage 3 and GCSE Foundation ratio and proportion lesson on ratio: finding a missing amount, spec code R7. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket and end of unit tests.
Foundation
Ratio:Finding a missing amount
Exit ticket
Ratio:Finding a missing amount
Puzzle
Code breaker:Ratio and a missing amount
Test
Ratio and proportion test:Foundation B
Test
Ratio and proportion test:Higher
Test
Ratio and proportion test:Foundation A
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