Contenido principal

### Math

## Common Core Math

# Grade 7: Expressions and Equations

### 7.EE.A.1

Fully covered

- Combining like terms with negative coefficients
- Combining like terms with negative coefficients
- Combining like terms with negative coefficients & distribution
- Combining like terms with negative coefficients & distribution
- Combining like terms with rational coefficients
- Combining like terms with rational coefficients
- Distributive property with variables (negative numbers)
- Equivalent expressions: negative numbers & distribution
- Equivalent expressions: negative numbers & distribution
- Factoring with the distributive property
- The distributive property with variables

### 7.EE.A.2

Fully covered

### 7.EE.B.3

Fully covered

- Adding & subtracting rational numbers
- Adding & subtracting rational numbers: 0.79 - 4/3 - 1/2 + 150%
- Adding & subtracting rational numbers: 79% - 79.1 - 58 1/10
- Rational number word problem: cab
- Rational number word problem: checking account
- Rational number word problem: computers
- Rational number word problem: cosmetics
- Rational number word problem: ice
- Rational number word problem: school report
- Rational number word problem: stock
- Rational number word problems
- Rewriting decimals as fractions challenge

#### 7.EE.B.4.a

Fully covered

- Equation word problem: super yoga (1 of 2)
- Equation word problem: super yoga (2 of 2)
- Find the mistake: two-step equations
- Find the mistake: two-step equations
- Intro to two-step equations
- Two-step equation word problem: computers
- Two-step equation word problem: garden
- Two-step equation word problem: oranges
- Two-step equations
- Two-step equations intuition
- Two-step equations review
- Two-step equations with decimals and fractions
- Two-step equations with decimals and fractions
- Two-step equations with decimals and fractions
- Two-step equations word problems
- Worked example: two-step equations

#### 7.EE.B.4.b

Fully covered