Unit 4 Review (Number System: 8th Grade)

Where would you place -6?

• In the whole number circle because it's a whole number, integer, and rational number.
• In the integer circle because it's an integer and rational number only.
• In the rational circle because it's only a rational number.
• I'm not sure because I don't know what rational means.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Does the graphic organizer correctly group the numbers?

• Yes
• No

Tags

CCSS.7.NS.A.1

Explain the error

• -1.2 isn't an integer.
• -2 isn't a whole number and 3.4 isn't a rational number.
• -2 isn't a whole number and -1.2 isn't an integer.
• The numbers are graphed correctly.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

-14 could NOT be which type of number?

• Integer
• Whole
• Rational

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Classify the Number: -23

• Rational
• rational, integer
• integer
• rational, whole

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which statement is true?

• Every rational number is an integer
• Every whole number is a counting number
• Every integer is a whole number
• Every whole number is a rational number

• Irrational

• Rational

• Integer

• Whole

• Natural

Tags

CCSS.6.NS.C.6

0.8 is a rational number

• True
• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which is an example of a whole number?

• 0

• -1

• 4.5

• 1/3

Tags

CCSS.K.CC.A.3

• irrational

• rational

• integer

• whole number

• natural number

Tags

CCSS.6.NS.C.6