Complete these images with values one less and one more; young mathematicians fill in bunches of flowers, starting at a middle number and working their way to the right by addition and to the left by subtraction. For each flower they either add or subtract one, resulting in a number line of sorts. Emphasize the terms more and less, which are labeled on each of the six problems.

Common Core

1.OA.C.5 1.NBT.A.1