KEYWORDS

by Maggie Davis

ADDITION

grown, combined, additional, total, more, plus, also, and, in all, altogether, how much in all, sum, increased together,

SUBTRACTION

cut, difference, gain, how many more, not go, left, since, minus, less, change, decrease, take away, less than, remaining, "er" words- longer, faster, shorter etc...

MULTIPLICATION

each, every, times, total (when groups are equal), by, per, product, multiplied, as much, twice

DIVISION

each and every in the question, divide, half, out of, cut, split, out of, quotient, ratio, equal parts,

ROUNDING

about, estimate, average