Leela’s 4th Grade Fractions: Lessons 1 - 7

Vocabulary

100

A fraction with a smaller numerator than denominator and is less than one

What is a proper fraction

200

A number with both a whole number and a fraction

What are mixed numbers

300

Used for simplifying fractions

What is Greatest Common Factor

400

A fraction that has a numerator equal or greater than the denominator and is equal to or greater than 1

What is an improper fraction

500

Used for turning fractions with unlike denominators into fractions with like denominators

What is Least Common Multiple

GCF-Simplest Form

100

simplify 9/27

What is 1/3

200

Simplify 40/48

What is 5/6

300

Simplify 21/35

What is 3/5

400

Simplify 24/30

What is 4/5

500

Simplify 18/27

What is 2/3

LCD -Rename fractions

100

Change these fractions into common denominators 1/2 and 3/8

What is 4/8 and 3/8

200

Change these fractions into common denominators 1/6 and 3/4

What is 2/12 and 9/12

300

Change these fractions into common denominators 4/9 and 1/6

What is 8/18 and 3/18

400

Change these fractions into common denominators 3/7 and 2/3

What is 9/21 and 14/21

500

Change these fractions into common denominators 3/8 and 5/12

What is 9/24 and 10/24

Improper to Proper

100

11/10 as a mixed number

What is 1 1/10

200

18/16 as a mixed number

What is 1 1/8

300

20/18 as a mixed number

What is 1 1/9

400

18/6 as a mixed number

What is 3

500

20/6 as a mixed number

What is 3 1/3

Mixed Number to Improper Fractions

100

3 1/4 as an improper fraction?

What is 13/4

200

2 1/3 as an improper fraction

What is 7/3

300

2 7/10 as an improper fraction

What is 27/10

400

4 2/5 as an improper fraction

What is 22/5

500

7 8/12 as an improper fraction

What is 92/12