Show:
Adding Fractions
Subtracting Fractions
Multiplying Fractions
Parts of Fractions
Vocabulary
100
to add fractions they must have the same ______.
What is denominator?
100
When subtracting fractions with unlike denominators you must multiply the fractions by ____ to create an equivalent fraction.
What is an equivalent form of 1.
100
The answer to a multiplication problem
What is product?
100
the top digit in a fraction
What is the numerator?
100

What is a unit fraction?

A fraction with a 1 in the numerator. 

200

1/2 + 5/2

6/2 or 3

200

The Carson family went fishing. They caught a 2 5/8 pound trout and a 1 1/2 pound bass. How many more pounds was the trout than the bass? 

1 1/8

200

1/2 is the same as 15/30

True or False?

True

200
The bottom digit of a fraction
What is the denominator?
200

When are 2 times in the real world when you would use fractions?

What is cooking, measuring, building ..multiple answers

300
When adding fractions with a common denominator, what do you do with the numerators?
What is add?
300
When subtracting fractions with a common denominator, what do you do with the numerators?
What is subtract?
300
The inverse operation of multiplication.
What is division?
300
a fraction with the numerator greater than the denominator
What is an improper fraction?
300

The part top part that tells how many pieces you are talking about is

What is the numerator

400

4/8 + 2/8

10/8 or 1 2/8

400
To simplify our answers, we use _________.
What is prime factorization?
400
1/2 and 2/4 are what kind of fractions?
What is equivalent fractions?
400
A number with a whole number and a fraction
What is a mixed number?
400

The bottom portion of the fraction where that tells how many equal pieces there are total is called

What is the denominator

500

2/10 + 3/10

What is 5/10

500
The difference of fractions can be simplified if the numerators are ___________?
What is composite?
500
When you multiply fractions, you multiply the numerators and do what to the denominators?
What is multiply?
500
A fraction with the same numerator and denominator.
What is an equivalent form of 1?
500

Before we can add or subtract fractions, we must have a common...

What is denominator

600

1 2/4 + 2 3/4

3 5/4 or 4 1/4

600

9/12-2/12

7/12

600

3 * 1/2

3/2

600

1/4= x/12

What is 3

600

What is an improper fraction?

A fraction greater than 1.

700

3 3/4 + 3 3/4

6 6/4 or 7 2/4

700

14 2/8 - 9 3/8

4 7/8

700

7 * 7/7

Say your answer as either a whole number or mixed number. 

7

700

2/5=x/10

What is 4

700

What is a mixed number?

A whole number and a fraction.

800

3 1/9 + 2 1/9 + 5 1/9

10 3/9

800

8/12-3/12

What is 5/12

800

42 * 12/55

504/55

800

Draw 1/4 and 1/2. Are these equivalent fractions? how do you know?

Yes they are equivalent because the shaded area of each fraction is the same.

800

List the first six multiples for 4

4, 8, 12, 16, 20, 24