Introduction to Fractions

Reduce the following fraction:
16/20 =

• 8/10
• 4/5
• 1/2
• 16/20

Tags

CCSS.4.NF.A.1

CCSS.4.NF.A.2

• 1
• 3
• 9
• 8

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

The top part of a fraction. This number tells how many pieces are taken out or shaded.

• Fraction

• Numerator

• Denominator

• Fraction Bar

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The bottom part of a fraction. This number tells how many pieces in a set or shape.

• Denominator

• Numerator

• Fraction

• Halves

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is a numerator?

• a whole number

• top number in a fraction

• bottom number in the fraction

• the term for a larger top number than bottom number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The bottom number of a fraction is called the _________.

• improper fraction

• whole number

• numerator

• denominator

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The number in red is the:
4
---
 5

• numerator
• denominator
• improper fraction
• mixed number

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The number in blue is a:
    7
   ----
   12

• mixed number
• numerator
• improper fraction
• denominator

Tags

CCSS.3.NF.A.3C

The denominator tells... 

• the total number of parts 
• the number of parts
• the total number of equal parts in the whole
• the number on the bottom

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which of the following is an improper fraction?

• 2/3
• 3/2
• 1  2/3
• 1/3

Tags

CCSS.3.NF.A.3C