Classifying Rational Numbers
Converting Fraction / Decimal
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying / Dividing Rational Numbers
100

Classify -9.0 as either a natural number, whole number, an integer or a rational number.


What is an integer?

100

What fraction is equivalent to -1.5?

What is (-3/2) ?

100

3.15 + 2.25

What is 5.40 or 5.4 ?

100

8/11 - 3/11

What is 5/11 ?

100

Express your answer as a fraction mixed number for

  5(1/3)

What is 1 and 2/3 ? 

200

Classify the number (7/8) as either a natural number, whole number, integer or a rational number

What is a rational number?

200

The decimal value equivalent to (7/10)

What is 0.7  or .7 ?

200

0.38 + (-1.2)

What is (-0.82)

200

-4/13 - 8/13

What is -12/13 ?

200

-20 divided by 0.5

What is -40 ?

300

Which of the following numbers does NOT represent a whole number?

{9, 6.0, (12/4), (-12/3) }

What is (-12/3)?


300

What fraction value is equivalent to 2.5

What is 2 and (1/2) ?

300

9/25 + (-17/25)

What is (-8/25) ?

300

-0.06 - (-0.86)

What is 0.8 ?

300

-1/6(-2/3)

What is 1/9 ?

400

Which of the following could the diagram represent?



What is C:  I: Integer  II: Rational ?

400

The world's smallest nation is Vatican City.  Its area is 0.17 square miles. Express this value as a fraction.

What is (17/100)?

400

(-5/12) + 1/12

What is (-1/3) ?

400

-10/24 - (-2/24)

What is -1/3 ?

400

Travis painted for 6 and 2/3 hours.  He received $27 an hour for his work.  How much was Travis paid for doing this painting job?


What is $180 ?

500

Why is (-3/4) a rational number and not an integer?

What is an integer is a negative or positive whole number?

500

I am a fraction bigger than (1/4) but less than (1/2), My decimal equivalent is a repeating decimal.

What is (1/3) ?

500

To make a small amount of play dough, you can mix 1 cup of flour 1/2 cup of salt and 1/2 cup of water. What is the total amount of ingredients in cups added to make the play dough?

What is 2 cups ? 

500

The snowfall in Rochester, NY in the winter of 1999-2000 was 91.5 inches.  Normal snowfall is about 76 inches per winter.  How much more snow fell in the winter of 1999-2000 than the normal?

What is 15.5 inches ?

500

Emma bought 2 and 1/2 yards of cording for the trim around the edge of a square pillow.  How much will she use for each side of the pillow?

What is 5/8 yards ?