Cargo PackerTally Crew · numbers, fractions, measurement and shapes

Packs barrels and boxes into the hold: volume and surface area.

Volume and Surface Area

Volume and surface area. In MathBound, the free Algebra I adventure game, Cargo Packer asks these problems, and the only way past is to solve them.

Part of More topics: taught by some textbooks beyond the usual course.

10 questions, no sign-up, nothing saved. Climbs from the basics to harder questions.

What you will practice

Volume and Surface Area. Find the volume of a rectangular prism or a cylinder.

Made by the game’s own question engine. Try each one, then open its steps.

A

block

10

centimeters

by

10

centimeters

by

9

centimeters

has

a

round

hole

of

radius

3

centimeters

drilled

straight

through

its

length.

What

is

the

volume

left,

in

cubic

centimeters?

Show the worked steps

$The$ $block$ $is$ $10 \cdot 10 \cdot 9 = 900;$ $the$ $hole$ $is$ $π \cdot 3^{2} \cdot 9 = 81 π .$
$Left:$ $900 - 81 π .$

Answer: $900 - 81 π$

A

step

is

made

of

two

blocks:

one

2

by

8

by

4

feet

and

one

3

by

8

by

2

feet.

What

is

its

total

volume,

in

cubic

feet?

Show the worked steps

Answer: $112$

Textbook	Lessons
Glencoe Algebra 1	0-9/0-10