Finding
Volumes
Volumes
Find the volume for Figure 1.
140 in3
([8-4] x 10) - 20 =
20
Sam had 26 cups, he threw away 8 cups.
26 - 8 =
Find the area of Figure 6.
13 1/3 units2
Give the formula for volume, where you multiply three different things.
L x W x H
Find the volume to Figure 2.
225 cm3
{(4 x 5) / 2} + 2 =
12
Mark was raising money to buy a new game. He earned $27 from his ice cream stand and $13 for cutting his neighbor’s grass. But he spent half the money on food. Write an expression that models the amount of money Mark had.
(27 + 13) / 2 =
Find the area to Figure 7.
7 1/2 cm2
You can find the volume of a 2D shape. True or false?
False
Find the volume to Figure 3.
36 cubic units
[(50 x 5) - 100] x 2 =
300
Brittany was collecting coins. She collected 42 from her house and 8 from school. But she lost half of her collection when she dropped her coins. Write an expression that models the amount of coins Brittany has.
(42 + 8) / 2 =
Find the area to Figure 8.
13 units2
What is volume?
The amount of space an object takes up.
Find the volume of Figure 4.
50 cm3
(5 x 6) + (8 x 4) / 2 =
31
Shannon was making cookies. She made 36 cookies but somebody ate 12 of them while she wasn't looking. Now she has to make twice as much. Write an expression that models the amount of cookies Shannon has to make.
(36 - 12) x 2 =
Find the area to Figure 9.
13 1/2 ft2
82
64
Find the volume of Figure 5.
232 cm3
123
1,728
Ricky was selling ice cream to make some money. He earned $105 from his first day, $75 for his second day, and $55 for his third day. But he had to spend half of the money he earned on new ice cream. Write an expression that models the amount of money Ricky had left over.
[(105 + 75) + 55] / 2 =
Find the area to Figure 10.
27 in2
How many inches are in a yard?
36 inches