Finding Volume
Mr. PEMDAS
Multiplication
Expressions!
Vocabulary
100
The base of a rectangular prism is 15, the height of the prism is 7, what is the volume of the rectangular prism?
105 cubic units
100
8 + 4 × 3
20
100
24x17
408
100
A toy store had 54 action figures. The manager sold 18 of them and then arranged the rest equally on 4 shelves. Which expression could be used to find the number of action figures on each shelf?
(54 − 18) ÷ 4
100
This is the amount of space inside a rectangular prism
Volume
200
Find the volume of the rectangular prism below:
144 cubic units
200
(15 − 6) ÷ 3
3
200
38x56
2,128
200
- Add 7 and 2.
- Multiply the sum by 5.
- Subtract 6 from the product.
(7 + 2) × 5 − 6
200
This is one layer of a rectangular prism
Base
300
Find the volume of the rectangular prism:
486 cubic units
300
24 ÷ 4 + 2 × 5
16
300
23x85
1,955
300
A classroom has 16 students already working on a project. The teacher adds 5 new groups of 3 students each. Which expression represents the total number of students?
16 + (5 × 3)
300
These TWO measurements are used to find the base of a rectangular prism
length and width
400
How many baseballs will the box below hold?
32 baseballs
400
7 + (12 − 4) ÷ 2
11
400
74x21
1,554
400
The table shows the number of minutes five students spent reading last night.
Student Minutes
Omar 15, Grace 10, Leo 6, Priya 10, Finn 6
Which expression has a value equal to the total number of minutes the five students read?
15 + 2(10 + 6)
400
Volume is measured in these kind of units
cubic units
500
Find the volume of the rectangular prism below:
420 in3
500
3 × (6 + 2) − 10
14
500
56x54
3,024
500
Mrs. Alvarez had $90. She bought 6 plants that cost $7 each. Which expression represents the amount of money Mrs. Alvarez has left?
90 − (6 × 7)
500
The fancy name for the answer to a multiplication problem
Product