Volume of a cuboid

Difficulty Stretch · Set andfb1

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1
A box measures 6 by 19 by 3 m. What is its volume, in cubic m?
2
A box measures 7 by 8 by 17 m. What is its volume, in cubic m?
3
A box measures 21 by 7 by 20 cm. What is its volume, in cubic cm?
4
A box measures 16 by 17 by 6 mm. What is its volume, in cubic mm?
5
A box measures 18 by 16 by 9 mm. What is its volume, in cubic mm?
6
A box measures 21 by 10 by 3 m. What is its volume, in cubic m?
7
A box measures 20 by 24 by 16 mm. What is its volume, in cubic mm?
8
A box measures 12 by 5 by 20 mm. What is its volume, in cubic mm?
9
A box measures 3 by 21 by 10 m. What is its volume, in cubic m?
10
A box measures 21 by 9 by 15 m. What is its volume, in cubic m?
11
A box measures 18 by 15 by 4 cm. What is its volume, in cubic cm?
12
A box measures 15 by 16 by 20 cm. What is its volume, in cubic cm?
13
A box measures 16 by 9 by 11 cm. What is its volume, in cubic cm?
14
A box measures 11 by 4 by 24 m. What is its volume, in cubic m?
15
A box measures 21 by 24 by 12 mm. What is its volume, in cubic mm?
16
A box measures 22 by 11 by 12 cm. What is its volume, in cubic cm?
17
A box measures 2 by 11 by 11 mm. What is its volume, in cubic mm?
18
A box measures 3 by 22 by 7 mm. What is its volume, in cubic mm?
19
A box measures 24 by 11 by 5 m. What is its volume, in cubic m?
20
A box measures 23 by 18 by 23 mm. What is its volume, in cubic mm?

What is in this set

The numbers in this set run from 2 to 25.
A careful solution takes 2 written steps on average.
The mistake this set invites most often, in 100% of the problems: the three lengths were added; volume multiplies them.
Answers are a whole number.

Drawing 240 problems from this page produced 239 different ones, 100% — so a sheet of 20 is a new sheet almost every time.

The same skill, harder or easier

We would put this in front of a grade 5 class. That is our judgement, not a standard, and it is printed here so you can disagree with it. Everything else we put in that year.