Coefficients, constants and simplifying expressions

We are starting our new topic: Algebra! This quiz is to help you learn some of the key concepts of chapter 4.2: coefficients, constants and simplifying expressions.

After doing the quiz, you will be directed what to do next. You will have to work through the exercise in chapter 4.2 to consolidate these skills. Have fun!

Created by: Curnow
  1. What is the coefficeint of a in 8a + 5c?
  2. What is the coefficient of ab in 7ac + 5ab?
  3. 3x + 2y is an example of:
  4. How many terms are in the expression 5a + 7ac - 2 + 8ab?
  5. When 8f is added to the expression 8g + 9fb + 12 - 4af, what is the coefficient of af?
  6. What is the constant in the expression 5ac + 9?
  7. What is the constant in the expression 6ac - 9a + 5bc - 7
  8. True or false: 7bc is a binomial expression.
  9. True or false: 6ac + 7ab is a binomial expression.
  10. a x 11 simplified is:
  11. 10 x g x c - 5 x a x d simplified is:
  12. If there are a apples and o oranges in a basket, what is the total number of fruit?
  13. There are a + o pieces of fruit in a basket, where a represents apples and o represents oranges. 5 more pieces of fruit are added to the basket, write an expression for the total number of fruit.
  14. By inserting only + what is a binomail expression that can be obtained from 7ab?

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