Basic Pre-Algebra Review

The quotient of two negative rational numbers is

• a positive rational number

• a negative rational number

• a positive irrational number

• a negative irrational number

Tags

CCSS.7.NS.A.2B

The product of two negative numbers is

• always postive

• always negative

• sometimes negative

• equal to zero

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

The sum of two negative numbers is

• always positive

• always negative

• sometimes negative

• equal to 0

Tags

CCSS.7.NS.A.1C

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

Tags

CCSS.5.NBT.A.2

What type of number is π ?

• Rational
• Irrational

Tags

CCSS.HSN.RN.B.3

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

• 1/2
• 1/10
• 1/100
• 1/9

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

• 2/3
• -2/3
• 3/5
• -3/5

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Write 5/9 as a decimal.

• 0.59
• 0.95
• 0.555...
• 1.8

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Between which two whole numbers is this located?
√31

• 2 and 3
• 7 and 8
• 5 and 6
• 4 and 5

Tags

CCSS.8.NS.A.2