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G5 Word Cards T3

Multiply Multi-Digit Whole Numbers

TermDefinition
underestimate The result of using greater numbers to estimate a sum or product is called an ___________. 70 × 30 is an underestimate for 72 × 34 because 70 < 72 and 30 < 34.
overestimate The result of using greater numbers to estimate a sum or product is called an______________. 50 × 20 is an overestimate for 45 × 19 because 50 > 45 and 20 > 19
variable A letter, such as n, that represents a number in an expression or an equation is called a _________________. 25 + n = 37 the n is the variable
Mr. O'Berc's favorite color is_________ blue.
The best baseball team is ___________. the Yankees.
Created by: Mr OBerc
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