## Math 9: Cross-enrolled

Ministry code: MMA–09

**View the complete Learning Standards for this course here:** Mathematics 9

Mathematics is a way to understand, interpret and describe our world. Students in Math 9 will study number operations, rational numbers, powers and exponents, polynomials, linear relations, scale factors and similarity, data analysis and finance.

**MODULE 1**

**Unit 1: Number Operations**

- Lesson 1: Order of Operations Review
- Lesson 2: Substitution
- Lesson 3: Introduction to Fractions
- Lesson 4: Adding and Subtracting Fractions
- Lesson 5: Multiplying and Dividing Fractions
- Lesson 6: Computations Involving Decimals

*First Assignment*

**Unit 2: Rational Numbers**

- Lesson 1: Working with Integers
- Lesson 2: Comparing and Ordering Rational Numbers
- Lesson 3: Problem Solving with Numbers in Decimal Form
- Lesson 4: Problem Solving with Numbers in Fraction Form
- Lesson 5: Square Roots of Rational Numbers

*Rational Numbers Assignment*

**Unit 3: Powers and Exponents**

- Lesson 1: Introduction to Powers
- Lesson 2: The Exponent Laws
- Lesson 3: Exponents and Order of Operations
- Lesson 4: Using Exponents to Solve Problems

*Powers and Exponents Assignment*

**Module 1 Test**

### MODULE 2

**Unit 4: Polynomials**

- Lesson 1: Math Language for Polynomials
- Lesson 2: Like Terms and Equivalent Polynomials
- Lesson 3: Adding and Subtracting Polynomials
- Lesson 4: Multiplying and Dividing
- Lesson 5: Multiplying Polynomials by Monomials
- Lesson 6: Dividing Polynomials by Monomials

*Polynomials Assignment*

**Unit 5: Linear Relations**

- Lesson 1: Patterns and How to Interpret Them
- Lesson 2: How to Interpret Graphs
- Lesson 3: Graphing Linear Relations

*Linear Relations Assignment*

**Unit 6: Solving Linear Equations**

- Lesson 1: Solving Simple Equations
- Lesson 2: Solving Equations in the Form ax + b = cx and ax + b = cx + d
- Lesson 3: Solving Equations in the Form a(x + b) = c and a(bx + c) = d(ex + f)
- Lesson 4: Solving Equations in the Form x/a = b, a/x = b

*Solving Linear Equations Assignment*

**Module 2 Test**

### MODULE 3

**Unit 7: Scale Factors and Similarity**

- Lesson 1: Enlargement and Reductions
- Lesson 2: Scale Diagrams
- Lesson 3: Similar Triangles
- Lesson 4: Similar Polygons
- Lesson 5: Linear Unit Conversions

*Scale Factors and Similarity Assignment*

**Unit 8: Data Analysis**

- Lesson 1: Populations and Samples
- Lesson 2: Collecting Data
- Lesson 3: Problems of Statistics and Probability

*Data Analysis Assignment*

**Unit 9: The Language of Finance**

- Lesson 1: Salary and Wages
- Lesson 2: Paid by Commission
- Lesson 3: Calculate Payment for Piecework and Contract Work
- Lesson 4: You Need a Budget
- Lesson 5: Banks, Savings and Interest

*The Language of Finance Assignment*

**Module 3 Test**

### Assessment

- Unit assignments (9 total) 40%
- Module Tests (3 total) 60%

**Required Resource:** a computer with internet access and speakers/headset. A calculator.