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!

Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
4.2 Factorization by Rearrangement of Terms

Factorize ax-by-ay+bx.
Rearranging  the given terms, we have
= ax-ay+bx-by
= a(x-y) + b(x-y)
= (a+b)(x-y)
Therefore ax-by-ay+bx = (a+b)(x-y)

Directions: Solve the following problems and show your work. Also write at least ten examples of your own.
Q 1: Factorize cp + 6dq - 2cq - 3dp.

Q 2: Factorize a - b - a2 + b2.

Q 3: Factorize a + y + 1 + ay.

Q 4: Factorize 5px - 10qy + 2rpx - 4qry.

Q 5: Factorize mx + ly + my + lx.

Q 6: Factorize x3 - 2y + 2x2 - xy.

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

Subscription to kwizNET Learning System 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
  • Choice of Math, English, Science, & Social Studies Curriculums
  • Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
  • Get discount offers by sending an email to

Quiz Timer