Putting decimals in order

Difficulty Standard · Set nbrcyn

Put each list in order, smallest first, and separate the values with commas.

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

1
0.68, 0.2, 0.6, 0.88
2
0.09, 0.49, 0.79, 0.4
3
0.4, 0.3, 0.9, 0.07
4
0.5, 0.54, 0.15, 0.60
5
0.4, 0.68, 0.8, 0.89
6
0.34, 0.2, 0.92, 0.1
7
0.17, 0.1, 0.63, 0.43
8
0.05, 0.8, 0.83, 0.06
9
0.50, 0.8, 0.40, 0.11
10
0.3, 0.80, 0.58, 0.74
11
0.55, 0.7, 0.8, 0.6
12
0.40, 0.2, 0.8, 0.58
13
0.26, 0.6, 0.63, 0.19
14
0.4, 0.22, 0.76, 0.88
15
0.6, 0.09, 0.22, 0.06
16
0.7, 0.3, 0.9, 0.35
17
0.9, 0.42, 0.80, 0.7
18
0.07, 0.40, 0.53, 0.6
19
0.06, 0.1, 0.6, 0.3
20
0.83, 0.4, 0.8, 0.57

What is in this set

The numbers in this set run from 0.01 to 0.99.
Every problem in it will ask for a whole list in order rather than a single value.
A careful solution takes 5 written steps on average.
The mistake this set invites most often, in 100% of the problems: the list runs the other way; smallest first means the smallest value is written down first.
Answers are a short answer exactly as the problem asks for it.

Drawing 240 problems from this page produced 240 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.