Add and subtract monomials with a degree of 1 that involve whole numbers, using tools
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
Add 3n+5n.
📘 Worked solution
✓8n.
And one from the hard end
Combine the like terms in 5n+3n−2n.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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