Whole and negative numbers
What is the order of operations?
(Parentheses, Exponents, Multiplication and Division, Addition and Subtraction)
Represent the parts of a division problem as a fraction
Dividend / Divisor = Quotient
32:80 : ? = ? :5:4
32:80:2=1.6:5:4
The average weight of 8 marbles is 3.5 g. What is the total weight of the marbles?
28 g
Convert 7/20 into a decimal and percent
.35 / 35%
If Brooke’s bank account indicates a debt of -$455, then how much does Brooke owe the bank in terms of absolute value?
(A: $455)
Evaluate: 14/4 + ⅚
4 1/3 or 13/3
The ratio of the weight of Package A to the weight of Package B is 5:4. How many times is package A as heavy as Package B?
5/4, or 1 ¼
A box machine can make 360 cartons in 20 minutes. What is its rage of production in cartons per minute?
18 cartons per minute
Convert 66 ⅔% into a fraction and decimal
⅔ or .666 repeating
Evaluate: -|-20|
(A: -20)
Evaluate: 6 ÷ 4/7
21/2 or 10 1/2
An artist makes green paint by mixing yellow and blue paint in a ratio of 5:4. What fraction of the mixture is yellow paint?
5/9
What is the flow rate per minute of 150.5 gallons of water that flows into a pool in 7 minutes?
21.5 gal/min
Find 24% of 60
14.4
Find the greatest common factor of 36 and 48
12
Evaluate: (1.15 + .35) x 8 ÷ .25
48
Find the simplest form of the ratio 121:44.
11:4
A worker earns $16.50 per hour. How many hours does she work if she earns $627 in a week?
38 hours
I had $95. I spent 38%. How much money did I spend?
$36.10
What is the least common multiple of 10 and 15?
A: 30
Evaluate: (3 6/24 ÷ 1 1/2) + (2 x 2)2 ÷ 4
25/6 or 4 1/6
The ratio of flour to water in a bread recipe is 12:7. If Brenton is using 144 lbs of flour, then how much water will he need?
84 lbs
A waiter is paid $8.40 per hour plus tips. How much does the waiter make in a day if he works for 4 hours and makes $127 in tips?
$160.60
the winning candidate earned 52% of the vote. The losing candidate received 180 votes. How many votes did the winning candidate receive?
195