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Understanding One-Step Equations with Rational Coefficients

Understanding One-Step Equations with Rational Coefficients

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Nancy Jackson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a rational number?

A number that cannot be a decimal

A number that is always positive

A number that can be expressed as a fraction

A number that is only an integer

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main difference between simplifying expressions and solving equations?

Solving equations involves only addition and subtraction

Simplifying expressions involves combining like terms, while solving equations involves finding a single value for a variable

Solving equations involves combining like terms

Simplifying expressions involves finding a single value for a variable

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which operation is the inverse of addition?

Exponentiation

Division

Multiplication

Subtraction

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you solve the equation X + 3.2 = -8.5?

Add 3.2 to both sides

Subtract 3.2 from both sides

Multiply both sides by 3.2

Divide both sides by 3.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of dividing 30 by 0.5?

15

60

30

0.5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the context of elevation, what does a negative number represent?

A decrease in elevation

An increase in elevation

An elevation above sea level

A constant elevation

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a scuba diver moves from -12.2 meters to -5.5 meters, what is the vertical distance traveled?

6.7 meters

7.7 meters

7.5 meters

6.5 meters

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