Rational Numbers and Pythagorean Theorem

Select the number that is a solution to x² = 16.

• x = 8

• x = 4

• x = √16

• x = √4

Tags

CCSS.8.EE.A.2

Which of the following triangles is NOT a right triangle?

• 
• 
• 

Tags

CCSS.8.G.B.8

• 2.17

• 2.2

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

• Rational Number

• Irrational Number

• A

• B

• C

• D

Tags

CCSS.8.NS.A.2

• True
• False

Tags

CCSS.8.NS.A.2

What is a rational number?

• Any number that can be written as a fraction.

• Any number that cannot be written as a terminating or repeating decimal.

• Any number that can be written as a fraction of two integers.

• The square root or cubed root of any number.

Which of the following is an example of an irrational number?

Tags

CCSS.8.NS.A.1

Which of the following is a rational number?

• π

• True

• False

Tags

CCSS.8.NS.A.2