Powers and Exponents

Math ⇒ Number and Operations

Powers and Exponents starts at 6 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Powers and Exponents. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 7

Explain the difference between the base and the exponent in a power.

Explain what the exponent means in the expression 6³.

If a = 2 and b = 3, what is the value of a^b?

If x = 3, what is the value of x⁴?

If y = 2, what is the value of (y³)²?

Simplify: (5²)³

Simplify: 10² × 10³

Simplify: 2² × 2³

Simplify: 3⁴ ÷ 3²

What is the base in the expression 7⁵?

What is the exponent in the expression 4³?

What is the value of 1⁷?

What is the value of 10³?

What is the value of 2⁴?

What is the value of 2⁵ ÷ 2²?

What is the value of 4⁰?

What is the value of 5³?

What is the value of 7²?

What is the value of 9¹?

Write 81 as a power of 3.