Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
Word Problems:)
100
-37 + (-12)
What is (-49)?
100
-18 - 37
What is -55?
100
(-12)(-4)
What is 48?
100
-51 divided by 3
What is (-17)?
100
A diver dove 35 feet below sea level. He then swam another 17 feet down. How many feet had he traveled?
What is (-52) feet or 52 feet below sea level?
200
-34.87 + 16.98
What is (-17.89)?
200
-28.39 - (-74.21)
What is 45.82?
200
(12.6)(-3.5)
What is (-44.1)?
200
25 divided by (-2.5)
What is (-10)?
200
Sarah bought three shirts that each cost $29.85. How much did she pay in all?
What is $89.55?
300
22.57 + 46.2
What is
68.77
300
2/3 - 1/2
What is
1/6
300
Find the product FULLY REDUCED
3/25 * - 5/3
What is
-1/5
300
4.5 divide 0.9
What is 5
300
A recipe called for two and half cups of sugar and three and two-thirds cups of flour. If Sarah wanted to double the recipe, how many cups of dry ingredients would she have in all?
What is twelve and one-third cups or
12 1/3 cups
?
400
7/12 + 8/6
What is
23/12
400
-742.12 - 89.35
What is -831.47?
400
(-3)(-4.5)(5.2)
What is 70.2?
400
Find the quotient
What is
15/7
400
John wanted to buy a $750 computer that was on sale for 2/3 the original price. How much money would John need to buy the computer?
What is $500
500
4/7 + 3/6
What is
15/14
500
3 - 8 - (-12.5)
What is 7.5
500
Find the produce FULLY REDUCED
(-3/4)(-2/5)(-1/2)(-4/2)
What is
3/10
500
Find the quotient:
What is
-1/2
500
A business made $250,987 in 2014. Half of that money went to pay the employees. Let's say there were 10 employees. Find how much each person made each month. Round to the nearest cent if necessary.
What is $1,045.78?