How Many Ways to 12 Instructions: Equivalent expressions are different ways of writing the same number. How many different ways can you make the number 12? Fill in numbers in the tables to the right to add, subtract, multiply, and divide to equal 12.
By: Eric Curts
[email protected] North Canton City Schools Excel Activities for the Classroom
Addition + + + + + + + + + + Multiplication x x x x x x
= = = = = = = = = = = = = = = =
0 0 0 0 0 0 0 0 0 0
Subtraction -
= = = = = = = = = =
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0
Division / / / / / /
= = = = = =
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