Open Up Rational Numbers

What do we call a number that can be made by dividing two integers

• rational

• irrational

• negative

• inverse

Tags

CCSS.HSN.RN.B.3

How many solutions does this graph have?

• one real rational solution

• two real rational solutions

• two real irrational solutions

• two imaginary solutions

What is the decimal equivalent of 4/25?

• 16%

• 0.16

• 1.6

• 0.08

What is the fraction equivalent of 0.40?

• 40%

• 1/25, 2/50, 4/100

• 4/5, 20/25, 40/50, 80/100

• 2/5,10/25,20/50,40/100

Rational numbers include any number that can be written as a ratio (or _______).

• fraction

• square root

• real number

A rational number is a number that can be in the form p/q ___.

• where p and q are integers and q is non-zero

• where p and q are integers

• where p and q are counting numbers

• where p and q are whole numbers and q is non-zero

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Solve

• 6

• -6

Tags

CCSS.7.NS.A.1C

A rational number can be written as a fraction.

• True

• False

Tags

CCSS.5.NBT.A.2

A rational number:

• can be turned into a fraction.

• is only positive.

• can't have a decimal.

• is not a real number.

• A

• B

• C

• D