Lesson deck
AlgebraCommon
Simultaneous equations:Add or subtract
Matching terms: add or subtract to eliminate a letter, in one frame that fades. Then negatives, fractions, contexts and an explanation.
A free GCSE Foundation and Higher algebra lesson on simultaneous equations: add or subtract, spec code A19. It has a lesson deck to teach from with a visualiser, worksheets with answers, an exit ticket and a method video.
Common
Simultaneous equations:Add or subtract
Common
Solving simultaneous equations
Exit ticket
Simultaneous equations:Add or subtract
Method video
Simultaneous equations
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