Exact Values: Fluency & Practice
Mathematics
Grade 8
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focused on finding and understanding exact values of cube roots, improving procedural fluency and reasoning skills for Grade 8 students.
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Full preview • 12 questions
Exact Values: Fluency & Practice
Subject: MathematicsGrade: Grade 8
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Date:
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Untitled Worksheet
Grade Grade 8
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Calculate the exact value of ∛27.
[2 marks]2.
Find the cube root of 64.
[2 marks]3.
Determine the exact value of ∛125.
[2 marks]4.
What is ∛8?
[2 marks]5.
Calculate the cube root of 216.
[2 marks]6.
Express ∛1000 as an exact value.
[3 marks]7.
Simplify: ∛(125/8).
[3 marks]8.
Determine whether the cube root of 50 is a rational number. Explain your reasoning.
[4 marks]9.
If ∛x = 4, find the value of x.
[2 marks]10.
A cube has side length 3. What is the cube root of its volume?
[2 marks]11.
Construct a cube with a volume of 125 cubic units on the grid. What is the length of each side?
[3 marks]12.
Identify and correct the mistake: The cube root of 216 is 12.
[3 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet