Scoggins 7th grade math

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

• whole numbers
• integers
• rational numbers
• natural numbers

Tags

CCSS.6.NS.C.5

A rational number can be written as a fraction.

• True
• False

Tags

CCSS.5.NBT.A.2

-3.5 is an integer

• True
• False

What is it called when you add a number and it's opposite?

• Addition
• Inverse
• Opposite action
• None of the above

Tags

CCSS.7.NS.A.1B

What is the additive inverse of +5?

• 1/5
• 1
• 0
• -5

Tags

CCSS.7.NS.A.1B

15 - (-6)

• -21
• 9
• -9
• 21

Tags

CCSS.7.NS.A.1C

(-13) + 7

• -6
• 6
• -20
• 20

Tags

CCSS.7.NS.A.1C

(-14) - (-5)

• 9
• -19
• -9
• 19

Tags

CCSS.7.NS.A.1C

9 + (-7)

• -2
• 2
• 16
• -16

Tags

CCSS.7.NS.A.1C

(-20) + (-17)

• -3
• 3
• -37
• 37

Tags

CCSS.7.NS.A.1C