OpenStax, Prealgebra 2e §1.3 Subtract Whole Numbers · Exercise 75 · Arithmetic · Whole numbers & place value
Subtract Whole Numbers · Exercise 75
Solve.
Class size Olivia’s third grade class has children. Last year, her second grade class had children. What is the difference between the number of children in Olivia’s third grade class and her second grade class?
OpenStax, Prealgebra 2e · §1.3 Subtract Whole Numbers · Exercise 75
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