Ratios
Allison paid $15 for 5 notebooks. What is the price per notebook?
$3 per notebook
Solve for b:
7b = 35
b = 5
68.67 + 104.459 = ?
173.129
What is the are of this triangle:
42 cm2
What is the mode of the following data:
5,18,3,12,11,21,3,18,11,11,19,0,5
11
What is 65% of 250?
162.5
7 + 24 * 3 = ?
55
7.25 − 3.478 = ?
3.772
What is the area of this trapezoid:
65 m2
What is the range of this data:
5,9,12,8,13,20,1,9,3,6,4,2,19,17,12,12,13
19
A company selling canned peaches sells 8 ounces for $2.50. What would the price per ounce be? (Round to the nearest hundredths place)
$0.31 per ounce
Evaluate the expression 6xy + y2 when x = 3 and y = 5.
115
A recipe calls for 2.5 cups of flours for each batch of cookies. How many cups of flours would 6.5 batches use?
16.25 cups of flours
Find the volume of the rectangular prism:
576 cm3
Find the mean of the following numbers:
9,10,10,5,8
8.4
A school website says the ratio of boys to girls is 3:5. If there are 240 boys at the school, how many girls are there?
(Calc allowed)
400 Boys
What is is called when I replace a variable in an expression with a known number?
Subsitution
A baker has 5 1/4 pounds of dough. Each loaf of bread requires 3/8 pound of dough.
How many complete loaves of bread can the baker make?
14 Loaves
What is the volume of a cube with a side length of 3 inches?
27 inches3
Find the median of the following numbers:
22,18,30,20,16
20
Greg is eating breakfast with a group friends at his favorite diner. The total bill is $58. If they want to leave an 18% tip, how much money should they leave as a tip?
(Calc allowed)
$10.44
Deon is planning a party, it costs $75 to rent out an arcade, it costs an additional $15 a person to attend. What is an algebraic expression to represent this situation?
15n + 75
A recipe calls for 3 1/2 cups of flour. Maria already has 1 3/4 cups in the bowl and adds another 5/8 cup.
How much more flour does she still need to add to have exactly the right amount?
1 1/8 cup
Find the Surface Area of the rectangular prism:
432 cm2
You and your friends conducted a study that included 18 participants. You asked them the following: "How many hours do you spend on your phone per day"? Find the median of the following data.
3.5, 5, 2, 6.5, 4, 7, 1.5, 8, 5.5, 3, 6, 4.5, 2.5, 9, 7.5, 1, 5, 6.8
5