equation of the form $$y = mx + b$$

$$m\ =\ \frac{y_2-y_1}{x_2-x_1}=\frac{rise}{run}=\frac{\Delta y}{\Delta x}$$

A number that cannot be written as a fraction. $$Examples:\ \pi\ ,\ \sqrt[]{15},\ 4.3544271...$$

Is $$\sqrt[]{81}$$ Rational or Irrational?

Rational because $$\sqrt[]{81}=\ 9$$

$$2^6$$ ( multiply the exponents )

The sum of the angles in a triangle is _______ degrees.

$$180^o$$ $$\left(45+80+x\ =\ 180\right)$$

What is the equation of the line?

$$slope\ =\ \frac{1}{2}$$ , y-intercept = 2 $$y\ =\ \frac{1}{2}x+2$$

Is $$y\ =\ x^2+5$$ a linear function?

No, because of the exponent of 2.

Is this an example of a linear function?

Yes, there is a constant rate of change of 3.

8th Grade Math Assessment Review Flashcards

Student preview

25 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Linear Equation

Back

2.

FLASHCARD QUESTION

Front

Slope Formula

Back

3.

FLASHCARD QUESTION

Front

Irrational Number

Back

4.

FLASHCARD QUESTION

Front

Back

x = 6

5.

FLASHCARD QUESTION

Front

Pythagorean Theorem

Back

6.

FLASHCARD QUESTION

Front

Function

Back

A relation where each input has one output.

( x - values cannot repeat )

7.

FLASHCARD QUESTION

Front

Back

x = 9

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

19 questions

Exercícios - Emprego de conectivos (conjunções)

Flashcard

•

8th Grade

20 questions

Spanish Present Tense Flashcard

Flashcard

•

9th Grade

20 questions

Cuestionario sobre Robótica

Flashcard

•

9th Grade

15 questions

Solving Quadratics by Factoring (a=1, GCF, and Diff. of Squares)

Flashcard

•

7th - 9th Grade

15 questions

Introduction to Physics

Flashcard

•

8th Grade

20 questions

EFL with Erika Placement: I know you know

Flashcard

•

6th - 8th Grade

18 questions

Energy 1 (Activate Y7) - Glossary Flashcard

Flashcard

•

6th - 8th Grade

24 questions

Microsoft Excel

Flashcard

•

7th - 9th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

29 questions

Alg. 1 Section 5.1 Coordinate Plane

Quiz

•

9th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

11 questions

FOREST Effective communication

Lesson

•

KG

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

Discover more resources for Mathematics

14 questions

finding slope from a graph

Quiz

•

8th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

8 questions

8th U6L1: Organizing Data

Quiz

•

8th Grade

20 questions

Slope from a Graph

Quiz

•

8th Grade

12 questions

8th U5 Test Review: Functions & Volume

Quiz

•

8th Grade

20 questions

Slope Intercept Form

Quiz

•

7th - 8th Grade

20 questions

Angle Relationships

Quiz

•

6th - 8th Grade

14 questions

Estimate and Classify Real Numbers

Quiz

•

8th Grade