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Explorer · Grades 4-8

Assignment Practice

Power Play: Practice 1

Practise focused skills from Power Play

MathematicsGrade 8Mixed12 questions24 min
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Section A: Core Practice · 6 questionsSection B: Reasoning and Application · 6 questions
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Section A: Core Practice

Build core ideas for this chapter.

Choose the best answer for each question.

Question 1
EasyQuestion

Write 3×3×3×3×33 \times 3 \times 3 \times 3 \times 3 using exponents.

Topic: Powers and Exponents · Skill: Write repeated multiplication using exponents

Question 2
EasyQuestion

Evaluate 636^3.

Topic: Powers and Exponents · Skill: Evaluate powers with whole-number exponents

Question 3
MediumQuestion

Simplify x3×x4x^3\times x^4.

Topic: Powers and Exponents · Skill: Use zero and one as exponents and bases

Question 4
MediumQuestion

Simplify a10÷a4a^10\div a^4, where a0a\neq 0.

Topic: Laws of Exponents · Skill: Apply product law for powers with the same base

Question 5
MediumQuestion

Simplify (m4)2(m^4)^2.

Topic: Laws of Exponents · Skill: Apply quotient law for powers with the same base

What this assignment covers

Progressive Grade 8 Math practice for Power Play covering Laws of Exponents, Powers and Exponents, Scientific Notation.

Skills and sections

Write repeated multiplication using exponents, Evaluate powers with whole-number exponents, Use zero and one as exponents and bases, Apply product law for powers with the same base, Apply quotient law for powers with the same base

  • Section A: Core Practice: 6 questions
  • Section B: Reasoning and Application: 6 questions