Mental Math
Master mental math step by step, from basic concepts to advanced problem solving
Watch & Learn
Learning Path
Start with Lesson 1 and work your way through!
1
Break Apart Strategy
BeginnerBreak numbers into parts
Break apart addendsAdd in parts
2
Compensation Strategy
EasyAdjust numbers to make easy math
Round to friendly numbersCompensate
3
Multiplication Patterns
EasyUse patterns to multiply mentally
Find patternsMultiply by 10, 100
4
Using Properties
EasyApply commutative and associative properties
Use commutative propertyUse associative property
5
Mixed Mental Math
EasyPractice all strategies
Choose best strategyApply all methods