EOC Review - Rational and Irrational numbers, Radicals

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. Examples include 1/2, -3, and 0.75.

Tags

CCSS.5.NBT.A.2

Front

What is an irrational number?

Back

An irrational number is a number that cannot be expressed as a simple fraction. It cannot be written as a ratio of two integers. Examples include √2, π, and e.

Tags

CCSS.8.NS.A.1

Front

Classify the number -3.254.

Back

Rational

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer. Examples include 1, 4, 9, 16, and 25.

Tags

CCSS.6.EE.A.1

Front

Which of the following is not a perfect square: 49, 81, 111, 144, 1?

Back

111

Front

Back

Tags

CCSS.7.NS.A.1D

Front

Back

Front

Back

Tags

CCSS.HSN.RN.A.2

Front

What is the square root of 144?

Back

12

Tags

CCSS.8.EE.A.2

Front

What is the square root of 49?

Back

7

Tags

CCSS.8.EE.A.2