A Square And A Cube: Practice 3

Practise focused skills from A Square and A Cube

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

Between which two consecutive whole numbers does $\sqrt{120}$ lie?

Topic: Square Roots and Estimation · Skill: Estimate square roots between two whole numbers

Question 2

EasyQuestion

A solid cube has $6$ unit cubes along each edge. How many unit cubes are in the whole cube?

Topic: Cube Numbers and Cube Roots · Skill: Recognize cube numbers from layered models

Question 3

MediumQuestion

What is $\sqrt[3]{64}$ ?

Topic: Cube Numbers and Cube Roots · Skill: Find cube roots of perfect cubes

Question 4

MediumQuestion

A school wants to arrange students in a square formation with $9$ students in each row. How many students are needed?

Topic: Cube Numbers and Cube Roots · Skill: Solve square and cube application problems

Question 5

MediumQuestion

Which arrangement represents the square number $81$ ?

Topic: Square Numbers and Patterns · Skill: Recognize square numbers from visual arrangements

What this assignment covers

Progressive Grade 8 Math practice for A Square and A Cube covering Cube Numbers and Cube Roots, Square Numbers and Patterns, Square Roots and Estimation.

Skills and sections

Estimate square roots between two whole numbers, Recognize cube numbers from layered models, Find cube roots of perfect cubes, Solve square and cube application problems, Recognize square numbers from visual arrangements

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