Adding Rational Numbers
Converting fractions and decimals
Subtract, Multiply, and Divide Rational Numbers
Mixed Practice
Comparing and Ordering
100
-4/5 + 2/10
-3/5
100
Convert -1/8 to a decimal
-.125
100
-1.9 - 0.8
-2.7
100
If one addend is positive and one addend is negative the sum will __________ equal a positive A. Always B. Never C. Sometimes
C. Sometimes -5 + 4 = -1; 5 + -4 = 1
100
Joe dug a hole that is -2 3/8 feet deep. Frank dug a hole that is -2 2/5 feet deep. Who dug a deeper hole?
Frank
200
1 2/5 + (-3 4/5)
-2 2/5
200
Write -0.225 as a fraction in simplest form
-9/40
200
5/8 - (-7/8)
1 1/2
200
Find the perimeter of a rectangle with a length or 2 1/3 feet and a width of 3 1/2 feet.
11 2/3 feet
200
<,>, or = -6.4______-6.3
<
300
-9.24+-2.89
-12.13
300
Write -3/11 as a decimal
-.2727272727..................
300
-1/4 X -4/3
1/3
300
-2/9 รท 1/3
-2/3
300
<,>, or = -2.74_______-2 3/4
>
400
-201.4 + 156.9
-44.5
400
Write -5 13/20 as a decimal
-5.65
400
12.42 /-4.8
-2.5875
400
You buy a burger for $5.79 and a soda for $2.25. How much more do you spend on the burger than the soda?
$3.54
400
<,>, or = -1/3 _________-0.3
<
500
Your bank account balance is -$20.85. You deposit $15.50. What is your new balance?
-$5.35
500
Ryan got 18/20 questions correct on his quiz. Write the amount he got wrong as a decimal.
0.1
500
How many 2/3 ounce packages of peanuts can be made with 8 ounces of peanuts?
12 packages
500
1.8 and -2.5 are plotted on a number line. Find the distance between the two numbers on the number line.
4.3
500
True or False: When you have 2 negative rational numbers, the number with the greater absolute value will be greater.
False AV of -5.5 =5.5 AV of -5.6=5.6 -5.6 has the greater AV -5.6 is NOT greater than -5.5
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