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Unit 1 part 1: Study Guide (Due 9/25/2024)

Last updated 8 months ago
30 questions

Day 1 9/23/24

Writing Expressions

Required
5

Translate this expression.

“the difference of 5 times a number and 4"

Required
5

Translate this expression.

“half a number plus four”

Required
5

Translate this expression.

“the sum of four times a number and ten”

Required
5

Translate this expression.

“the difference of six times a number and five”

Simplifying Expressions

Required
10

Directions: Simplify each expression.

Required
10

Simplify each expression by distributing.


Required
10

Simplify each expression by distributing and combining like terms.


Required
10

Directions: Simplify each expression.

Required
10

Directions: Give the perimeter of each figure as a simplified expression.

Evaluating Expressions

Required
10

Evaluate each expression using the variable replacements.


Required
10

A scientist measures the air temperature in Death Valley, California, and records 45 °C. The expression:

1.8c + 32

gives the temperature in degrees Fahrenheit for a given temperature in degrees Celsius (c). Find the temperature in degrees Fahrenheit that is equivalent to 45 °C.


Solving Equations

Required
4

Put the steps to solving this equation in the right order.

  1. divide both sides of the equation by 3
  2. the result is x=7
  3. Before we start solving, we identify the variable a, so we can solve for it the variable
  4. add 7 to both sides of the equation
Required
10

Solve this equation.


Required
2

What is the first step to solving this equation?

Required
2

What is the second step to solving this equation?

Required
10

Solve this equation.


Required
10

Solve this equation.

4b - 5 = -33


Required
10

Solve this equation.


Day 2 9/24/24

Solving Multi-Step Equations

Required
10
What the steps to solve a multi-step equation with only variables on one side of the equation?

1. _______
2. _______
3. _______
Required
10

Solve this multi-step equation. Show your work (SYW)

Required
10

Solve this multi-step equation. Show your work (SYW)

Required
10

Solve this multi-step equation. Show your work (SYW)

Solving Equations with Variables on Both Sides

Required
10
What the steps to solve a multi-step equation with only variables on both sides of the equation?

1. _______
2. _______
3. _______
4. _______
Required
10

Solve this equation

Required
10

Solve this equation

Required
10

Solve this equation

Required
10

Solve this equation

Required
10

Solve this equation

Required
10

Solve this equation

Required
10

Solve this equation