"Calculate Those using Fractions" is a student puzzle book comprised of one hundred operation puzzles involving fractions. It serves to promote number and operation sense, along with mathematical reasoning and communication skills essential to every student’s mathematics education.
While similar to the entertaining and popular operation puzzles known as KenKen®, "Calculate Those..." puzzles have the added advantage of not being restricted to operating with whole numbers 1, 2, 3, ..., n, in which n denotes a puzzle’s dimension. This allows for the use of operation puzzles at various grade levels in which different number representations are being learned and to which the four basic arithmetic operations (addition, subtraction, multiplication, and division) are being applied.
Both the student puzzle book and its Teacher Edition are available at my store. Other volumes include "Calculate Those using Integers" and "Calculate Those using Algebraic Expressions".
I hope that you enjoy this preview.