Radicals Review

Radicals Review

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

CCSS
8.NS.A.1, 5.NBT.A.2, 8.EE.A.2

+2

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a radical?

Back

A radical is an expression that includes a root, such as a square root (√) or cube root (∛).

Tags

CCSS.8.NS.A.1

2.

FLASHCARD QUESTION

Front

What does it mean for a number to be rational?

Back

A rational number can be expressed as a fraction of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

3.

FLASHCARD QUESTION

Front

What does it mean for a number to be irrational?

Back

An irrational number cannot be expressed as a simple fraction; its decimal representation goes on forever without repeating.

Tags

CCSS.8.NS.A.1

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

What is the square root of 4?

Back

The square root of 4 is 2, which is a rational number.

Tags

CCSS.5.NBT.A.2

6.

FLASHCARD QUESTION

Front

What is the cube root of 27?

Back

The cube root of 27 is 3, which is a rational number.

Tags

CCSS.8.EE.A.2

7.

FLASHCARD QUESTION

Front

Back

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