Number System and Operations

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

A rational number can be written as a fraction.

• True
• False

Tags

CCSS.5.NBT.A.2

-10 is a whole number

• True
• False

-9 is an integer

• True
• False

Tags

CCSS.6.NS.C.6A

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

How would 0.333333 be classified?

• rational and real 
• real and whole
• only integer 
• only irrational

-14 could NOT be which type of number?

• Integer
• Real
• Rational
• Natural

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

-10+4

• -14
• 14
• -6
• 6

Tags

CCSS.7.NS.A.1C

-7 x 4

• 24
• 28
• -28
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B