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|heike hoffmann||said||Ready to use||3 years, 8 months ago|
heike hoffmann 3 years, 8 months agoCreated this as a copy of Algebra VIII: solving simultaneous equations (equate & substitute).
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For each combination of answer and choice, specify the number of marks to add or subtract when the student picks it.
For each combination of answer and choice, write 1 if the student should tick it, or 0 if they should leave it unticked.
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