Determine pattern rules and use them to extend patterns, predict, and identify missing elements in repeating, growing, and shrinking patterns involving whole numbers and decimal numbers, and use algebraic representations 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 2.5, 5, 7.5, 10? What comes next?
📘 Worked solution
✓Add 2.5 each time; next is 12.5.
And one from the hard end
A shrinking linear pattern has rule value=100−7t. Which term number gives a value of 2?
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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