Java Games: Flashcards, matching, concentration, and word search.

Number Sense One

Match the words and definitions.

AB
compositea number with more than two factors
cubed numbera number multiplied by itself 3 times
digita symbol representing a number, 0,1,2,3,4,5,6,7,8,9
differencethe answer in a subtraction problem
estimatingwhen you round to the leading digit before computing
computing/to add, subtract, multiply or divide
evaluateto solve, do the problem
equalthe same value or amount
expanded formto write numbers according to their place value example 264 would be 200+60+4
exponenta raised number that tells how many times to multiply the base number
factorsthe numbers multiplied together to get a product
greater thanmore than something else, >
less thanless than something else, <
numberthe idea of how many
operationaddition, subtraction, multiplication, division
productthe answer in a multiplication problem
primea number that only has two different factors
quotientthe answer in a division problem
standartd form/notationthe every day way we write a number
sumthe answer in an addition problem
representationa way to show something, such as a model or symbol


Anwatin Middle School
Minneapolis, MN

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