Numberline

These activities present addition and subtraction as a progression in one direction and alternate direction. It shows how totals grow or fall depending whether it is an addition or subtraction. It enhances one-to-one association as well, which some students may require.

Other parts practice number skipping which is a mild introduction to learning multiplication, times and common multiples. They will also experience that multiplication is just a special case of addition.

These sheets would be most appropriate for Grade 1 and 2, and perhaps some weaker students in Grade 3.