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Rational Number Classification
Rational Number Operations
Rational Number Operations
Other
Math Sayings
100
all positive numbers plus 0
What is whole numbers?
100

(8/9) divided by (2/5)=

What is 1 2/9?

100

(2/3) + (3/4)

What is 1 and 5/12?

100

Changing a subtractions problem into an addition is done by this procedure

Stay, change, change

100

Changing a division problem into a multiplication problem

What is keep, change, flip?

200
All numbers and their opposites
What is integers?
200
Fraction to Percent 2/5
What is 40%?
200

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

What is (1/3)?

200

Simplify (12/15)

What is (4/5)?

200
The larger the negative number the ______ its value
What is the smaller?
300
(10/5), 3, (1/1), 100%, (20/2), 300%
What is whole numbers?
300

238.32-179.57=

What is 58.75?

300

(1/2) divided by 14

What is (1/28)?

300

Round to the nearest hundredths place. 

81.4959

What is 81.50?

300

Fractions are rational numbers? T/F

True

400
-4, (-2/1), (-10/5), (-1/1)
What is integers?
400

3.2 + (-19.1)

What is -15.9?

400
13+10.05+0.25
What is 23.30?
400

52 hundredths written as a simplified fraction.

What is (13/25)?

400

If you have 31 negatives in a large multiplication problem, the answer will be _____________

What is negative?

500
When you subtract a negative what operation are you really doing?
What is adding?
500

-19.1 x 3.2=

What is -61.12?

500
1449 divided by 0.7
What is 2,070?
500

The fraction for 25%

What is (1/4)?

500
the order in which you solve a mathematical problem
What is PEMDAS?