Adding Fractions

Subtracting Fractions

Multiplying Fractions

Dividing fractions

Parts of a whole

Vocabulary

100

to add fractions they must have the same ______.

denominator

100

When subtracting fractions with unlike denominators you must first find the..?

Find the LCD/LCM

100

The answer to a multiplication problem

product

100

What method do you use to divide fractions?

100

This is 25% in fraction form.

1/4

100

What are like fractions?

Fractions that has the same or common denominator.

200

1/2 + 5/2

6/2 or 3

200

4/5 -1/10

200

8 x 2/3 =

16/3

200

2 2/3 / 1 1/9

200

The fraction that is equivalent to .50

1/2

200

What are equivalent fractions?

Fractions that look differently but has the same value.

300

When adding fractions with a common denominator, what do you do with the numerators?

Add

300

When subtracting fractions with a common denominator, what do you do with the numerators?

Subtract

300

What is the opposite or the inverse operation of multiplication.

division

300

what do you call a fraction with the numerator greater than the denominator?

improper fraction

300

What fraction is equivalent to 75%

3/4

300

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

numerator

400

keywords for addition

Altogether, in all, total, increase, combine, add...

400

To simplify our answers, we use _________.

GCF/prime factorization

400

1/2 and 2/4 are what kind of fractions?

equivalent fractions

400

1/4 / 3/9

400

This is 5/10 reduced to its smallest equivalent fraction.

1/2

400

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

denominator

500

When adding fractions with unlike denominators you find the LCD or LCM, then make..?

Equivalent or Like fractions

500

Fractions can be simplified if the numerator and denominator has the same common ___________?

Factors

500

When you multiply fractions, you multiply the numerators and do what to the denominators?

What is multiply?

500

1 1/7 / (-2/5)

500

The fraction of 1/1 or 2/2 is an example of this percent.

100

500

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

denominator

600

4/8 + 2/8

6/8 = 3/4

600

9/12-2/12

7/12

600

2 2/3 x -4 1/6

600

What operation does a fraction represent?

division

600

Fifty percent of one half is this fraction.

1/4

600

What is a proper fraction?

A Fraction with a smaller numerator over a larger denominator.

700

-3/5 + -3/9

700

6/12 - 1/4

1/4

700

7/10 x 10/10

7/10

700

What is **b** if bx4 =16

4

700

.5 of 1/2 is this fraction.

1/4.

700

What is a mixed number?

A whole number and a fraction.

800

2/4 + 3/8

7/8

800

Lee went fishing. They caught a 5/8 pound trout and a 1/8 pound bass. Find the *difference* between the two fish caught?

4/8

800

-3/8 x -15/25

800

-5 2/3 / (1 2/5)

800

50% + 25% equals this fraction.

3/4

800

Think of the term multiples

List the first six multiples for 4

4, 8, 12, 16, 20, 24

900

-2/10 + 5/20

900

1 2/8 - (-2 3/4)

900

0/5 x 15/23

0

900

Two other ways of expressing a fraction of a whole

percents and decimals

900

Who is currently your Math teacher?

I don't know

900

What is a fraction?

parts of a whole

1000

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

10 3/9

1000

13 2/3 - 6 1/3 = ?

7 1/3

1000

Multiplying by a fraction is the same as dividing by the reciprocal.

True or False?

True

1000

1/9 / 2/3

1000

75% - .25 equals this fraction.

1/2

1000

What does the terms ascending and descending means?

Ascending means to increase or go up; least to greatest.

Descending means to decrease, go down, start from something big and go small, greatest to least.

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