Properties of multiplicationProperties and patterns for multiplicationAssociative property of multiplicationCommutative property of multiplication reviewAssociative property of multiplication reviewDistributive property review
Using area model and properties to multiply Multiplying with distributive propertyMultiplying with area model: 6 x 7981 Multiplying with area model: 78 x 65Lattice multiplicationWhy lattice multiplication works
Multiplying 2-digit by 1-digitMultiplying 3-digit by 1-digitMultiplying 3-digit by 1-digit (regrouping)Multiplying 4-digit by 1-digit (regrouping)Multiplying 2-digit numbersMultiplying 2-digit by 2-digit: 36x23Multiplying 2-digit by 2-digit: 23x44Multiplying multi-digit numbers
Intro to long division (remainders)Dividing by 2-digits: 6250÷25Dividing by 2-digits: 9815÷65Dividing by 2-digits: 7182÷42Partial quotient method of division: introductionPartial quotient method of division: example using very large numbers
Test your understanding of Multiplication and division with these 25 questions.
About this unit
In this topic, we will multiply and divide whole numbers. The topic starts with 1-digit multiplication and division and goes through multi-digit problems. We will cover regrouping, remainders, and word problems.