## Chapter 21 Area of triangles and parallelograms

## Chapter 19 triangles

## Chapter 11: Dividing with Fractions

## chapter 10: multiplying with fractions

## Chapter 9: Subtract Mixed Numbers and Whole numbers

## Chapter 8: add mixed numbers

## chapter 7: Add and subtract fractions

## lesson 1-2: add and subtract with like denominators

## lessons 3-4: add and subtract with unlike denominators

## Chapter 6: Properties

We will learn how to apply the distributive, associative, commutative, zero, and identity properties in solving equations with an unknown variable.

## Lessons 1-2: distributive property

## lesson 3: Addition properties

Remember the Identity Property of addition means any number added to zero remains the same. Example: 8+0=8

## Chapter 5: Expressions and equations

**Mathematical Reasoning 1.1 Analyze problems by identifying relationships, distinguishing relevant from irrelevant information, sequencing and prioritizing information, and observing patterns.**

## chapter 4: Fractions and decimals

## Chapter 3: Place value

This place value chart may prove useful as you work on homework this week.

This first video will help you understand how large a billion is.

Finding the place value

Decimal place value

## Chapter 2: Fractions and mixed numbers

**1997 Content Standards 5.NS.1.5: Identify and represent on a number line decimals, fractions, mixed numbers, and positive and negative integers.**

**2010 CA Common Core 5.5.NF.1: Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators.**

## Lessons 1-2: Represent fractions and convert mixed numbers and improper fractions

## Lesson 3: Equivalent fractions in simplest form

## Lesson 4: compare and order fractions

## Chapter 1: Prime factorization

## Chapter 1 lesson 1: Prime numbers

Check out this prime numbers rap. Very cool!