Gallons and quarts to quarts

Difficulty Stretch · Set evzkw2

Fill in what you can and press Check. Nothing you type is sent anywhere.

1
How many quarts are there in 12 gallons 2 quarts?
2
How many quarts are there in 36 gallons 2 quarts?
3
How many quarts are there in 31 gallons 2 quarts?
4
How many quarts are there in 36 gallons 1 quart?
5
How many quarts are there in 38 gallons 1 quart?
6
How many quarts are there in 23 gallons 3 quarts?
7
How many quarts are there in 2 gallons 1 quart?
8
How many quarts are there in 29 gallons 3 quarts?
9
How many quarts are there in 25 gallons 2 quarts?
10
How many quarts are there in 37 gallons 2 quarts?
11
How many quarts are there in 38 gallons 1 quart?
12
How many quarts are there in 37 gallons 3 quarts?
13
How many quarts are there in 20 gallons 3 quarts?
14
How many quarts are there in 20 gallons 1 quart?
15
How many quarts are there in 31 gallons 3 quarts?
16
How many quarts are there in 17 gallons 1 quart?
17
How many quarts are there in 3 gallons 2 quarts?
18
How many quarts are there in 12 gallons 1 quart?
19
How many quarts are there in 18 gallons 1 quart?
20
How many quarts are there in 8 gallons 3 quarts?

What is in this set

The numbers in this set run from 1 to 40.
Every problem in it will arrive written in two units at once.
A careful solution takes 2 written steps on average.
The mistake this set invites most often, in 100% of the problems: the two numbers were written side by side.
Answers are a whole number.

Drawing 240 problems from this page produced 102 different ones, 43% — so a sheet of 20 will come back to a problem you have seen — there are only so many sensible ones of this kind.

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.