Fractions and Decimals
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100
1/4 (write it as a decimal)
What is .25?
100

1/4 + 1/8

What is 3/8 

100

6/7 - 4/14

What is 4/7?

100

1/2 x .66

What is 2/6 or 1/3?

100

1/2 divided by 3/4

What is 4/6 or 2/3?

200

3/4 + 1/2 (write as a decimal)

What is 1.25?

200

1/2 + .25

What is .75 or 3/4

200

11/12 - 3/4

What is 2/12 or 1/6?

200

.9 x 4/5

What is 18/25? 

200

5/6 divided by .66

What is 15/12 or 5/4 or 1 1/4?

300
a decimal that repeats
What is a repeating decimal?
300

-3/4 + .5

What is -.25 or -1/4

300
.75 - .51
What is .24?
300

.75 x 2

What is 1.5 or 1 1/2?

300

-2/3 divided by .5

What is -4/3 or -1 1/3?

400
a decimal that ends
What is a terminating decimal?
400
1/3 + 1/4
What is 7/12?
400
2.34 - 1.31
What is 1.03?
400
-.5 x 4
What is -2?
400

.33 divided by 5/6

What is 6/15 or 2/5?

500

2 1/2 + .83 as a decimal AND as a fraction. 

What is 3.33 AND 3 1/3rd 

500
4/5 + (-2/3)
What is 2/15?
500
6/7 - 2/3
What is 4/21?
500

-3/4 x .85

What is -18/28 or -9/14?

500

-4/5 divided by -.5

What is 8/5 or 1 3/5?

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