OpenStax, Prealgebra 2e §1.3 Subtract Whole Numbers · Try It 14 · Arithmetic · Whole numbers & place value

Subtract Whole Numbers · Try It 14

Subtract and then check by adding: $81 - 39.$

~5 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §1.3 Subtract Whole Numbers · Try It 14

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