Estimating Sums and Differences by Rounding

by The Swift Bird

Price: 325 points or $3.25 USD

Subjects: math,mathElementary,additionAndSubtraction,operationsAndAlgebraicThinking

Grades: 3,4,5

Description: Estimating sums and differences practice questions. Give your students plenty of practice estimating sums and differences by rounding numbers to the nearest 10, 100, or 1,000. This deck includes a variety of problems with both addition and subtraction so learners can build confidence in choosing the correct place value to round to, rounding before solving, and finding a reasonable estimate. CCSS.4.NBT.A.3 and 4.NBT.B.4