Name: ___________________

Date:___________________

kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

High School Mathematics
1.13 Basic Operations With Variables - I

Addition: Addition of 7 to 3 is denoted by 3+7. Similarly addition of the variable 'y' to another variable 'x' is denoted by 'x+y'.

Subtraction: Subtraction of 2 from 8 is 8-2. Similarly subtraction of the variable 'q' from 'p' is 'p-q'.

Multiplication: The product of 4 and 5 is 4x5. Similarly the product of the variables 'a' and 'b' is denoted by 'axb'. axb is also written as a.b or ab.

Division: 8/2 means '8 divided by 2'. Similarly 'a divided by b' is denoted by a/b.


Directions: Express the following using signs of basic operations. Also write at least 10 examples of your own.

Name: ___________________

Date:___________________

High School Mathematics
1.13 Basic Operations With Variables - I

Q 1: 5 decreased by p.
5p
5-p
5+p

Q 2: The subtraction of 2x from 3.
2x+3
2x-3
3-2x

Q 3: The product of 2y and 5.
10y
2y+5
2y/5

Q 4: The product of 9 and x.
9-x
x-9
9x

Q 5: 9 less than q.
q+9
9q
q-9

Q 6: The quotient of 9 and p.
9+p
9p
9/p

Q 7: 8 more than y.
y+8
y-8
8y

Q 8: The sum of p and q.
p+q
pq
p-q

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


Subscription to kwizNET Learning System costs less than $1 per month & offers the following benefits:

  • Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
  • Instant scoring of online quizzes
  • Progress tracking and award certificates to keep your student motivated
  • Unlimited practice with auto-generated 'WIZ MATH' quizzes
  • Child-friendly website with no advertisements


© 2003-2007 kwizNET Learning System LLC. All rights reserved. This material may not be reproduced, displayed, modified or distributed without the express prior written permission of the copyright holder. For permission, contact info@kwizNET.com
For unlimited printable worksheets & more, go to http://www.kwizNET.com.