Sort sets of data according to one attribute, and describe sorting rules
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
Sort these 2 shapes by color: red star, blue star. How many groups are formed?
📘 Worked solution
✓There are 2 groups (red, blue); the rule is color.
And one from the hard end
Sort this set into exactly 3 groups using one attribute, and describe the rule: red apple, green apple, red car, green car, red ball, green ball, blue ball.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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