Unit 1 ~ Whole Number Operations and Applications: Volume, Multiplication, and Division 

Lesson 0- Getting to Know iReady Math


Lesson 1- Understand Volume

Session 1: Explore Volume

Session 2: Develop Understanding of Volume

Session 3: Refine Ideas About Volume 


Lesson 2- Find Volume Using Unit Cubes

Session 1: Explore Finding Volume Using Unit Cubes

Session 2: Develop Finding Volume Using Unit Cubes

Session 3: Refine Finding Volume Using Unit Cubes

Volume of rectangular prisms made of unit cubes

Volume of rectangular prisms made of unit cubes: word problems


Lesson 3- Find Volume Using Formulas

Session 1: Explore Finding Volume Using Formulas

Session 2: Develop Finding Volume Using Formulas

Volume of rectangular prisms made of unit cubes: expressions

Volume of cubes and rectangular prisms

Session 3: Develop Breaking Apart Figures to Find Volume

Volume of compound figures

Session 4: Refine Finding Volume Using Formulas

Volume of cubes and rectangular prisms: word problems


Lesson 4- Multiply Multi-Digit Numbers

Session 1: Explore Multiplying Multi-Digit Numbers

Session 2: Develop Multiplying Multi-Digit Numbers

Multiply 2-digit numbers by 3-digit numbers

Session 3: Develop Multiplying with the Standard Algorithm

Multiply by 2-digit numbers: complete the missing steps

Multiply 2-digit numbers by larger numbers

Session 4: Refine Multiplying Multi-Digit Numbers

Multiply by 2-digit numbers: word problems


Lesson 5- Divide Multi-Digit Numbers

Session 1: Explore Dividing Multi-Digit Numbers

Divide 3-digit numbers by 2-digit numbers: no remainders

Session 2: Develop Estimating Quotients

Estimate quotients: 2-digit divisors

Session 3: Develop Using Estimation and Area Models to Divide

Divide 3-digit and 4-digit numbers by 2-digit numbers: no remainders

Session 4: Develop Using Area Models and Partial Quotients to Divide

Session 5: Refine Dividing Multi-Digit Numbers

Divide 4-digit numbers by 2-digit numbers: word problems