Determine pattern rules and use them to extend patterns, predict, and identify missing elements, and use algebraic representations of pattern rules to solve for unknown values in linear growing patterns
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
What's the rule for the pattern 3, 6, 9, 12? What comes next?
📘 Worked solution
✓Add 3 each time; next term is 15.
And one from the hard end
A pattern rule is "start at 2, and each term is the previous term doubled plus 3." Find the 5th term, and explain why this can't be solved with a simple linear algebraic rule.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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