Solving Equations and Properties

Solving Equations and Properties

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Thomas White

FREE Resource

This video tutorial provides a comprehensive review of solving equations for a quiz covering sections 1.1 to 1.3. It includes step-by-step solutions for various equations, checks solutions, and discusses special cases like no solution and infinitely many solutions. The tutorial also emphasizes the importance of understanding the properties of equality and the distributive property in solving equations. The video concludes with a focus on justifying each step in the solving process, encouraging students to practice and review the material to succeed in their quiz.

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving an equation according to the instructions?

Start with the last problem

Guess the answer

Read the directions carefully

Check the solution immediately

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When solving 18 - n = 10, what operation should be performed first?

Multiply both sides by 18

Divide both sides by 18

Subtract 18 from both sides

Add 18 to both sides

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 18 - n = 10, what is the value of n?

8

18

-8

10

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if there is no number in front of a variable?

Assume it is zero

Assume it is one

Assume it is ten

Assume it is two

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When solving equations with variables on both sides, what is the goal?

Get everything on one side

Get variables on both sides

Get numbers on both sides

Get variables on one side and numbers on the other

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 5 = 2w + 1w - 1, what is the value of w?

4

2

1

3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you never do when moving variables in an equation?

Move the variable with a negative sign

Move the variable that is already by itself

Move the variable with the largest coefficient

Move the variable with the smallest coefficient

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