Cross Number Puzzle: Difficult the math problems, Roman numbers, Money problems, Time problems, Addition, Subtraction, Multiplication, Divi (Paperback)

Cross Number Puzzle: Difficult the math problems, Roman numbers, Money problems, Time problems, Addition, Subtraction, Multiplication, Divi By Birth Booky Cover Image

Cross Number Puzzle: Difficult the math problems, Roman numbers, Money problems, Time problems, Addition, Subtraction, Multiplication, Divi (Paperback)

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The cross-number puzzle replaces the words in a crossword with numeric digits, and math equations replace the the word hints. The larger the puzzle you select, the larger the maximum size of the numbers that go into the grid, as well as the more difficult the math problems. You can select the kind of math problems to use, so this puzzle can be made to be solvable by students who are only proficient with their multi-digit addition skills.
Product Details ISBN: 9781986061766
ISBN-10: 1986061760
Publisher: Createspace Independent Publishing Platform
Publication Date: March 1st, 2018
Pages: 106
Language: English