Three-Step Equations and Operations

Three-Step Equations and Operations

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains how to solve a three-step equation by isolating the variable X. It involves dividing both sides by two, subtracting one, and then dividing by three. The instructor emphasizes the importance of practicing different combinations of steps to master the concept.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal when solving a three-step equation?

To make the equation more complex

To multiply all terms by zero

To isolate the variable X

To add more numbers to the equation

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first step of solving the equation, what operation is performed?

Addition

Subtraction

Multiplication

Division

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do we divide both sides by two in the first step?

To eliminate the variable

To simplify the equation

To add more complexity

To change the variable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of dividing 14 by 2 in the first step?

7

8

5

6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the opposite operation of multiplying by two?

Adding two

Subtracting two

Dividing by two

Multiplying by three

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second step, what operation is used to simplify the equation further?

Subtraction

Division

Addition

Multiplication

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of subtracting 1 from 7 in the second step?

7

6

8

5

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