Unit 1 Skills: Place Value System • Read and write multi-digit numbers to one million •Read and write numbers in expanded, standard, and number form up to one million • Compare multi-digit whole numbers • Recognize patterns in repeated reasoning in place value by 10 times more • Use >, =, < to record results of comparisons to one million •Understand and explain how to round numbers to one million Addition and Subtraction • Vertically align digits for accurate computation • Solve addition and subtraction problems using one or more method Explain through estimation the reasonableness of an addition and subtraction problems

## Unit 8 - Geometry

Lesson 4

Triangles

http://mathantics.com/files/VideoLessons/Geometry/Triangles.mp4

Lesson 2

Protractor

Lesson 1

## Unit 6 - Fractions

## Unit 4 Equations, Prime and Composite Numbers

Prime Numbers

Multiples and Factors

## Unit 3

DivisionUnit 3 Test - Form B Answers - Check to see how you did!

## Unit 2

Multiplication with Whole NumbersUnit 2 Skills:

## Unit 1

Visit math-drills.com to print out variety of worksheets for additional practice (math facts, place value, measurement, etc.).

Example of Subtraction

Regrouping from 0 when subtracting three digit numbers:Unit 1 Skills:

Place Value System•Read and write multi-digit numbers to one million•Read and write numbers in expanded, standard, and number form up to one million

•Compare multi-digit whole numbers•Recognize patterns in repeated reasoning in place value by 10 times more•Use >, =, < to record results of comparisons to one million•Understand and explain how to round numbers to one million

Addition and Subtraction•Vertically align digits for accurate computation•Solve addition and subtraction problems using one or more methodExplain through estimation the reasonableness of an addition and subtraction problems