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# Module 2: Foundations

Learn

Multiplying 2 fractions: fraction modelMultiplying mixed numbersDividing fractions by whole numbers: studying

Practice

Multiplying fractions with visualsGet 3 of 4 questions to level up!

Multiply mixed numbersGet 3 of 4 questions to level up!

Dividing unit fractions by whole numbers visuallyGet 3 of 4 questions to level up!

Dividing whole numbers by unit fractions visuallyGet 3 of 4 questions to level up!

Learn

Multiplying 3-digit by 1-digitMultiplying 4-digit by 1-digit (regrouping)Multiplying multi-digit numbersAdding decimals: 0.822+5.65Subtracting decimals: 9.005 - 3.6Intro to multiplying decimalsMultiplying decimals: place valueDividing whole numbers to get a decimalDividing decimals

Practice

Multiply without regroupingGet 5 of 7 questions to level up!

Multiply with regroupingGet 5 of 7 questions to level up!

Multi-digit multiplicationGet 3 of 4 questions to level up!

Multiply decimals (1&2-digit factors)Get 3 of 4 questions to level up!

Learn

Dividing by 2-digits: 7182÷42Intro to remainders

Practice

Division by 2-digitsGet 3 of 4 questions to level up!

Multiplication and division word problemsGet 5 of 7 questions to level up!

Multi-step word problems with whole numbersGet 3 of 4 questions to level up!

Divide with remainders (2-digit by 1-digit)Get 3 of 4 questions to level up!

Basic multi-digit divisionGet 5 of 7 questions to level up!

Learn

Finding factors of a numberFinding factors and multiplesFactors and multiplesRecognizing prime and composite numbers

Practice

Relate factors and multiplesGet 5 of 7 questions to level up!

Identify prime numbersGet 5 of 7 questions to level up!

Identify composite numbersGet 5 of 7 questions to level up!