8B Chapter 1 Review Part 1 (1.1-1.5)

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

• whole numbers
• integers
• rational numbers
• natural numbers

The numbers 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

What is 1/8 as a decimal?

• .1
• .12
• 1.25
• .125

Tags

CCSS.4.NF.C.6

Convert 4/5 to a decimal

• .45
• .80
• .40
• .54

Tags

CCSS.6.NS.A.1

Convert to a decimal:
2/3

• 0.6666666666...
• 0.6
• 0.6666666667
• 1.5

Convert to a decimal:
1 and 2/9

• 1.22
• 1.2222222....
• 0.1222
• 0.222222...

No calculators: 
Simplify the expression:
2 ⋅ 2⁴ =

• 2
• 2⁴
• 2⁵
• 2¹⁴

Simplify the expression:
4u³v² ⋅ 3v⁵ =

• 7u³v⁷
• 7u³v¹⁰
• 12u³v¹⁰
• 12u³v⁷

Tags

CCSS.HSA.APR.A.1

Evaluate this expression using the quotient property.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

Tags

CCSS.8.EE.A.1