Comparing and Ordering Rational Numbers
Integer Operations
Fractions and Decimals
Rational Numbers
Operations with Rational Numbers
100
What is the opposite of 250?
-250
100
What is 7 + 8?
15
100
What is the difference between a terminating decimal and a repeating decimal?
Terminating decimal: A decimal that stops after a certain number of places that continuosly repeat
100
True or false: Rational Numbers can only be negative?
False. A rational number can be either positive or negative.
100
What is 27.9 + ( - 3.1)?
24.8
200
What is the opposite of -3,520?
3,520
200
What is -13 + -15?
-28
200
What is the fraction 3/4 writen as a decimal?
.75
200
Compare using < , > or =. -54 ____ 10
<
200

What is 7 and 2/7 + 2 and 3/7?

9 and 5/7

300
Compare using < , > , or =. 7 _____ 10
<
300
What is -9 - - 8?
-1
300
Write the following as a fraction. Reduce as much as possible. 0.85
17/ 20
300
Compare using <, > , or =. -1/3 _____ -3/4
>
300
What is -3/5 times 4 and 1/6?
-5/2 or -2 and 1/2
400
Compare using < , > , or =. -25 _____ -35
>
400
What is -15 X 5?
-75
400

Write the following number as a fraction. Reduce as much as possible. .625

5/8

400
Order the numbers from greatest to the least. -7.2, -7.65, -8.4, -6.3 and 0
0, -6.3, -7.2, -7.65, -8.4
400
What is 1 and 4/5 divided by 5/6?
54/25 or 2 and 4/25
500
Order the number from least to greatest; 2, -3, -7, 1, 10
-7, -3, 1, 2, 10
500
Solve. -1000/25
-40
500
Order the following numbers from greatest to least. 2/3 , 3/4, 0.1, 9/18, 1
1, 3/4, 2/3, 9/18, 0.1
500
Order the numbers from least to greatest. -1/3 , -1/4, -12/12, -6/12
-1/4, -1/3, -6/12, -3/4, -12/12
500
What is 6 and 2/5 divided by -1 and 3/5?
-4
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