Add and Subtract Whole Numbers
Estimate and compute multi-digit sums and differences; use properties and identify missing values.
9 worksheetsRead the explainer →
- 1Estimate Sums and Differences of Whole NumbersEstimate a sum or difference by rounding each number.adaptive
- 2Estimate Sums/Differences — Word ProblemsUse estimation in word problems involving add/subtract.adaptive
- 3Add and Subtract Whole NumbersAdd and subtract numbers up to millions using the standard algorithm.adaptive
- 4Add and Subtract Whole Numbers — Word ProblemsSolve multi-digit addition and subtraction word problems.adaptive
- 5Complete Addition/Subtraction Number SentencesFind the missing value in an addition or subtraction equation.adaptive
- 6Fill in Missing DigitsFind the missing digit(s) in a column addition or subtraction.adaptive
- 7Choose Numbers with Particular Sum/DifferenceIdentify which pair of numbers has a given sum or difference.adaptive
- 8Properties of Addition (reinforcement)Identify and apply commutative and associative properties.adaptive
- 9Inequalities with Addition and SubtractionEvaluate inequalities involving sums and differences.adaptive