# Common Core Standards: Math See All Teacher Resources

#### The Standards

# Grade 7

### Expressions and Equations 7.EE.B.4

**4. Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities.**

In this standard, you'll be building on what your students learned in sixth grade about turning unknown quantities into variables, with an eye toward getting them prepped for eighth grade and (gasp!) high school math. The heady days of only dealing with numbers are, sadly, long past. It's about to get all alphabetical up in here.

This time around, the emphasis is on translating real-world situations into simple equations and inequalities. It's powerful stuff, turning words into math. With a bit of practice, your students will be feeling like tiny mathematical demigods in no time.

#### Standard Components

### Aligned Resources

- Simplifying Radicals
- Simplifying Rational Expressions
- Solving Inequalities Using Addition, Subtraction, Multiplication, and Division
- Solving Rational Equations with One Variable
- Solving Two-Step Equations Using Addition and Subtraction
- Two-Step Equations Using Multiplication/Division
- Word Problem Inequalities
- Word Problems with Addition and Subtraction
- Word Problems with Percents
- ACT Math 3.2 Elementary Algebra
- ACT Math 4.1 Intermediate Algebra
- ACT Math 5.1 Pre-Algebra
- ACT Math 5.4 Pre-Algebra
- ACT Math 7.2 Pre-Algebra
- ACT Math 7.3 Pre-Algebra
- ACT Math 1.2 Coordinate Geometry
- ACT Math 1.2 Intermediate Algebra
- ACT Math 1.3 Coordinate Geometry
- ACT Math 1.3 Elementary Algebra
- ACT Math 1.4 Coordinate Geometry
- ACT Math 1.4 Elementary Algebra
- ACT Math 1.4 Intermediate Algebra
- ACT Math 1.5 Coordinate Geometry
- ACT Math 1.5 Elementary Algebra
- ACT Math 2.1 Coordinate Geometry
- ACT Math 2.1 Pre-Algebra
- ACT Math 2.2 Coordinate Geometry
- ACT Math 2.3 Coordinate Geometry
- Absolute Value Linear Inequality - Math Shack
- Representing Word Problems with Mathematical Expressions - Math Shack
- Writing Equations and Inequalities - Math Shack
- Solving Two Step Linear Equations - Math Shack
- Reasoning with Equations in Two Variables - Math Shack
- Solving Equations Given One Variable - Math Shack
- Word Problems with Equations and Inequalities - Math Shack