Add and subtract monomials with a degree of 1 that involve whole numbers, using tools
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
Add 3n+5n.
📘 Worked solution
✓8n.
And one from the hard end
Combine all the like terms in 9x−4y+3x−6y+2x, then explain why "x" and "y" terms can't be combined.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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