USUS UKUKIndiaIndia

Every Question Helps You Learn

Parents Students Tutors Teachers
Join Us
USUS UKUKIndiaIndia
Join Us
Elementary (Grade 1-2)Elementary (Grade 3-5)Middle (Grade 6-8)Junior High (Grade 9-10)Senior High (Grade 11-12)Spanish (All ages)ESL (All ages)GamesSpecialist (All ages)
  1. Home
  2. Middle School: 6th, 7th and 8th Grade
  3. Math: Middle School: Grades 6, 7 and 8
  4. Algebra - Powers 1
Streak
Leading Streak Today 11
Your Streak Today 0
Streak
Leading Streak Today
11
Your Streak Today
0
Algebra - Powers 1
Power through this quiz to get full marks!

Algebra - Powers 1

This Math quiz is called 'Algebra - Powers 1' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.

It costs only $12.50 per month to play this quiz and over 3,500 others that help you with your school work. You can subscribe on the page at Join Us

Powers are powerful in Algebra! They are the small numbers that appear to the upper right of other numbers. Although small they can make a huge difference as in 1010 which is 10,000,000,000 or 10 billion!

Test your knowledge in this Math quiz.

1.
111 - x3 = -105. What is the value of x?
3
6
9
12
2.
Which of these gives the largest value?
4 + 6
4 x 6
46
64
64 = 1,296 whilst 46 = 4,096. We Googled it - did you?
3.
If a = 3 and b = 10, what is the difference between a4 and b2?
17
19
21
23
a4 = 3 x 3 x 3 x 3 = 81
4.
If x = 2 and y = 8, what is the answer to 8y / x4?
2
4
8
16
Be careful not to mix up multiplying numbers together (as in 8y) when finding the value of numbers with powers (as in 24)
5.
In the equation x3 + y2 - 6 = 51, we are told that the value of x is 2. What is the value of y?
7 or -7
8 or -8
9 or -9
11 or -11
Experiment with different values for y until you find the correct answer
6.
19 is 1. What is 91?
1
9
18
19
7.
How would you work out the value of 36?
3 + 6
6 + 3
3 x 6
3 x 3 x 3 x 3 x 3 x 3
Answer is 729
8.
To what power does 6 need to be raised to give a value of 216?
2
3
4
5
63 = 6 x 6 x 6
9.
If a = 4 and b = 5, which of these is the largest value?
4a2
3b3
a + a + a + a
b + b + b + b + b + b + b + b + b + b + b + b
3b3 = 3 x 125 = 375
10.
If a2 = 25, what is the value of a4?
29
50
125
625
a must be 5. a4 therefore must be 5 x 5 x 5 x 5
Author:  Frank Evans
Math: Middle School: Grades 6, 7 and 8 Play this quiz again

Contact Details

Education Quizzes

Heron's Way, Wragg Marsh
Spalding
Lincolnshire
PE12 6HH
England

Email

admin@educationquizzes.com

Customer Service

Home Page Students Free Teacher Resources in the USA - 4,000 Teacher-Written Quizzes Tutors

Here To Help

Contact Us Quiz List and Sitemap FAQs

About Us

Our Team Testimonials Terms and Conditions Privacy Policy

© Copyright 2016-2024 - Education Quizzes
Work Innovate Ltd - Design | Development | Marketing

We use cookies to enhance your experience on our website.

To comply with the e-Privacy directive, we need your consent - I agree - No thanks - Learn more