Order of Operations Vocabulary
Which words represent addition? (Choose all that apply)
A. sum
B. minus
C. total
D. product
E.combined
F. increased by
G. difference
A, C, E, F
Which words represent greater than? Choose all that apply.
A. more than
B. smaller than
C. higher than
D. costs more
E. more expensive
F. less than
G. at most
A, C, D, E
A car washes 6 cars in 2 hours.
What is the rate in cars per hour?
3 cars per hour.
A fruit stand has 12 strawberries and 8 blueberries in a basket.
Write the ratio of strawberries to blueberries in simplest form.
12:8
Solve using order of operations.
(10 + 6) × 2 =
120
Which words represent subtraction? (Choose all that apply)
A.spend
B. sum
C. difference
D.withdrawal
E. less
F. fewer
G. total H. decrease
A, C, D, E, F, H
Which words represent less than? Select all that apply.
A. fewer than
B. below
C. costs less
D. less expensive
E. smaller than
F. at least
G. greater than
A, B, C, D, E
A baseball traveled 300 feet in 50 seconds. Which rate is equivalent to the rate at which the baseball travels?
A. 55 feet per second
B. 60 feet per second
C. 55 seconds per foot
D. 60 seconds per foot
B. 60 feet per second
A bakery uses 2 bags of flour for every 3 bags of sugar. Which ratio could represent the number of bags of flour to bags of sugar?
A. 4:6
B. 6:8
C. 5:6
D. None of these
A. 4:6
Solve using order of operations.
15 − 3 × 4 + 2 =
5
Which words represent multiplication? (Choose all that apply)
A. times
B. product
C. less
D. groups of
E. divided by
F. each
G. doubled
A, B, D, F, G
Which words represent greater than or equal to? Select all that apply.
A. at least
B. no less than
C. minimum of
D. less than or equal to
E. not less than
F. least amount
G. under
A, B, C, F
A camp director places 480 campers into 16 cabins with the same number of campers in each cabin. Which rate best represents the relationship between the number of campers and the number of cabins?
A. 30 cabins per camper
B. 16 campers per cabin
C. 30 campers per cabin
D. 480 cabins per camper
C. 30 campers per cabin
A painter uses 2.5 gallons of paint for every 4 gallons of primer. Which ratio could represent the number of gallons of paint to gallons of primer?
A. 5:8
B. 7:12
C. 10:14
D. None of these
A. 5:8
Solve using order of operations.
(8 + 2) × 5 − 6 =
44
Which words represent division? (Choose all that apply)
A. quotient
B. product
C. parts
D. sum
E. per
F. average
G. total
A, B, C, E, F
Which words represent less than or equal to? Select all that apply.
A. at most
B. no more than
C. above
D. greater than or equal to
E. greatest amount
F. maximum of
A, B, E, F
A train travels 450 miles in 1.5 hours. Which rate is equivalent to the rate at which the train travels?
A. 300 miles per hour B. 3 miles per hour C. 0.003 hours per mile D. 300 hours per mile
A. 300 miles per hour
There are 3 student volunteers for every 1 adult volunteer at a community event. Which groups could represent the numbers of student volunteers and adult volunteers at the event?
Select THREE correct answers.
a. 45 student volunteers and 15 adult volunteers
b. 30 student volunteers and 20 adult volunteers
c. 18 student volunteers and 6 adult volunteers
d. 21 student volunteers and 9 adult volunteers
e.12 student volunteers and 4 adult volunteers
✔ 45 student volunteers and 15 adult volunteers
✔ 18 student volunteers and 6 adult volunteers
✔ 12 student volunteers and 4 adult volunteers
Solve using order of operations.
20 ÷ (4 + 1) + 3 × 2² =
16
Question:
A school bake sale sells cupcakes for $3 each and cookies for $2 each. They sell 50 cupcakes and 40 cookies. They also receive a $20 donation.
Write an expression to represent the total money collected? (BONUS: if you solve correctly)
3 x 50 + 2 x 40 + 20
250
BONUS (extra 100 points)
A concert venue can hold no more than 350 people. Let x represent the number of people allowed inside. Which inequality is correct?
A. x > 350
B. x < 350
C. x ≥ 350
D. x ≤ 350
D. x ≤ 350
A bottling machine fills 840 bottles in 3.5 hours.
Which rate is equivalent to the machine’s production rate?
A. 2.4 bottles per hour
B. 120 bottles per hour
C. 0.35 hours per bottle
D. 240 bottles per hour
D. 240 bottles per hour
A recipe uses 1.5 cups of flour for every 1 cup of sugar. Which combinations could represent the amount of flour and sugar used?
Select THREE correct answers.
☐ 3 cups of flour and 2 cups of sugar
☐ 4.5 cups of flour and 3 cups of sugar
☐ 6 cups of flour and 4 cups of sugar
☐ 5 cups of flour and 3 cups of sugar
☐ 7.5 cups of flour and 5 cups of sugar
✔ 3 cups of flour and 2 cups of sugar
✔ 4.5 cups of flour and 3 cups of sugar
✔ 6 cups of flour and 4 cups of sugar
✔ 7.5 cups of flour and 5 cups of sugar
Solve using order of operations.
18 ÷ (3 + 3) × (2 + 4) + 5² − 10 =
33