Maths Exam Algebra & Number Year 9

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Sarahbrill13
S
Sarahbrill13
Community Contributor
Quizzes Created: 1 | Total Attempts: 1,073
Questions: 7 | Attempts: 1,087

SettingsSettingsSettings
Algebra Quizzes & Trivia

This is a quiz to revise maths in number and algebra for year 9's


Questions and Answers
  • 1. 

    Simplify: 14k-6y+11k-y

    Explanation
    The given expression involves combining like terms. We have 14k and 11k, which can be combined to give 25k. Similarly, we have -6y and -y, which can be combined to give -7y. Therefore, the simplified expression is 25k-7y. 

    Rate this question:

  • 2. 

    Simplify: 2k+3k+4k-2k

    Explanation
    The given expression can be simplified by combining like terms. The terms 2k, 3k, 4k, and -2k can be added together, resulting in 7k. Therefore, the simplified form of the expression is 7k. 

    Rate this question:

  • 3. 

    Substitute: if w=9, x=4,y=-2 WX divided by Y=?

    • A.

      -36

    • B.

      -18

    • C.

      36

    • D.

      18

    Correct Answer
    B. -18
    Explanation
    To find the value of WX divided by Y, we substitute the given values of w, x, and y into the expression. Since w is 9, x is 4, and y is -2, we have (9 * 4) / (-2). This simplifies to 36 / -2, which is equal to -18. Therefore, the correct answer is -18.

    Rate this question:

  • 4. 

    Put these in decending order: 9.37, 9.27,9.35,9.356,9.289,9.305

    Correct Answer
    9.37,9.356,9.35,9.305,9.289,9.27
    Explanation
    The given numbers are arranged in descending order based on their values. Starting from the highest value, the numbers are: 9.37, 9.356, 9.35, 9.305, 9.289, 9.27.

    Rate this question:

  • 5. 

    d+d+d+d+d+d+a-i

    • A.

      6da-i

    • B.

      Sarah your beautiful

    • C.

      6+1a-i

    Correct Answer
    A. 6da-i
    Explanation
    The given answer is obtained by combining the individual elements in the given sequence: d+d+d+d+d+d+a-i. By combining the six instances of "d" together, we get "6d". Then, by combining the "a" and "-i" together, we get "a-i". Therefore, the correct answer is "6da-i".

    Rate this question:

  • 6. 

    -6 times 3= 18

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    -6 times 3 is not equal to 18. The correct result is -18. When you multiply a negative number (-6) by a positive number (3), you get a negative result.

    Rate this question:

Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.