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 6

Explain what the exponent means in the expression 5⁴.

If 10ⁿ = 10000, what is the value of n?

If 2ⁿ = 32, what is the value of n?

If 3ⁿ = 27, what is the value of n?

If 4ⁿ = 64, what is the value of n?

If a³ = 27, what is the value of a?

What is the base in the expression 7³?

What is the exponent in the expression 4⁵?

Which of the following is equal to 10²? (1) 20 (2) 100 (3) 1000 (4) 12

Which of the following is equal to 4³? (1) 12 (2) 64 (3) 16 (4) 81

Which of the following is equal to 5²? (1) 10 (2) 25 (3) 52 (4) 7

Which of the following is NOT equal to 2⁴? (1) 2 × 2 × 2 × 2 (2) 16 (3) 8 (4) 2² × 2²

Fill in the blank: 10¹ = ______

Fill in the blank: 2³ × 2² = 2^______

Fill in the blank: 3² × 3³ = 3^______

Fill in the blank: 5³ = ______

True or False: 0⁵ = 0

True or False: 1¹⁰⁰ = 1

True or False: 2⁰ = 0

True or False: 2⁴ × 2³ = 2⁷