Subtraction
Learn and practice subtracting numbers with interactive resources from GeoGebra.
Upper Elementary
GRADES 4-5
Estimating Decimal Sums and Differences
Estimate and compute sums and differences with decimals.
Estimating Sums and Differences
Apply appropriate type of estimation for sums and differences.
Multi-digit Subtraction with Regrouping
Subtract multi-digit numbers with regrouping in number and word problems.
Subtracting 2- and 3-digit Numbers
Subtract 2- and 3-digit numbers with and without models for number and word problems that require regrouping.
Middle School
GRADES 6-8
Adding and Subtracting Integers
Model or compute with integers using addition or subtraction in number and word problems.
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