Feet and inches to inches

Difficulty Stretch · Set j752p6

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

1
How many inches are there in 36 feet 2 inches?
2
How many inches are there in 26 feet 4 inches?
3
How many inches are there in 36 feet 10 inches?
4
How many inches are there in 24 feet 5 inches?
5
How many inches are there in 6 feet 3 inches?
6
How many inches are there in 38 feet 8 inches?
7
How many inches are there in 26 feet 5 inches?
8
How many inches are there in 17 feet 6 inches?
9
How many inches are there in 4 feet 6 inches?
10
How many inches are there in 26 feet 6 inches?
11
How many inches are there in 10 feet 10 inches?
12
How many inches are there in 35 feet 10 inches?
13
How many inches are there in 5 feet 11 inches?
14
How many inches are there in 20 feet 5 inches?
15
How many inches are there in 23 feet 2 inches?
16
How many inches are there in 3 feet 3 inches?
17
How many inches are there in 14 feet 1 inch?
18
How many inches are there in 32 feet 7 inches?
19
How many inches are there in 39 feet 3 inches?
20
How many inches are there in 37 feet 11 inches?

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 177 different ones, 74% — 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 4 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.