8th Grade Review #2

A never ending decimal that doesn't repeat is which type of number?

• Rational 
• Irrational
• Integer
• Whole

Tags

CCSS.8.NS.A.1

A repeating decimal is what type of number?

• Rational 
• Irrational
• Integer
• Whole

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

• Rational
• Irrational
• Rational, Integer
• Whole, Integer, Rational

Tags

CCSS.8.NS.A.1

Jason cooks 2 and 1/3 cups of rice. Which statement correctly describes the number of cups of rice Jason cooks?

• The number of cups of rice is a rational number because it can be written as 2.1333333333...

• The number of cups of rice is a rational number because it can be written as 2.13.

• The number of cups of rice is an irrational number because it can be written as 2.1333333333...

• The number of cups of rice is an irrational number because it can be written as 2.13.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

The length of a ribbon is 0.375 meter. Which value also represents the length, in meters, of the ribbon?

• 1/375

• 3/75

• 375/100

• 375/1000

• A

• B

• C

• D

The square root of a number is between 8 and 9. Which of these could be that number?

• 17

• 63

• 71

• 89

Tags

CCSS.8.NS.A.2

Will the sum of 12 + (-3) be positive or negative?

• positive
• negative

Tags

CCSS.7.NS.A.1C

-4-4

• 0
• 8
• -8
• 4

Tags

CCSS.7.NS.A.1C