These Year 8 powers, roots and standard form multiple choice questions check your understanding of powers, roots and standard form with 10 questions for pupils aged 12-13. Each question has four answers, and the right one is explained as soon as you choose.
Year 8 powers, roots and standard form multiple choice questions: the 10 questions
What is the value of \(4^3\)?
Simplify \(a^3\times a^5\).
Simplify \(x^7\div x^2\).
What is \(6^0\)?
What is \(5^{-2}\)?
Which number is in standard form?
Write 7 200 000 in standard form.
Write \(5\times10^{-3}\) as a decimal.
What is \(\sqrt[3]{64}\)?
\((2\times10^4)\times(4\times10^3)=\)
How to use these Year 8 powers, roots and standard form multiple choice questions
First, read each question carefully before you look at the four answers. Then work the answer out on paper, so that you do not simply guess. After that, read the explanation, even when you are right. If you score less than 7 out of 10, go back to the powers, roots and standard form lesson.
Finally, practise more with the powers, roots and standard form worksheet and the quiz. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















