Fill in what you can and press Check. Nothing you type is sent anywhere.
1
15÷1718=
2
310÷12=
3
1113÷919=
4
12÷15=
5
320÷15=
6
19÷517=
7
27÷1920=
8
16÷320=
9
14÷114=
10
17÷16=
11
56÷1114=
12
45÷316=
13
713÷89=
14
516÷34=
15
710÷14=
16
27÷15=
17
112÷37=
18
12÷117=
19
1519÷18=
20
611÷1316=
Answer key
What is in this set
The numbers in this set run from 1 to 20.
Every problem in it will need the divisor turned upside down.
A careful solution takes 3 written steps on average.
The mistake this set invites most often, in 98% of the problems: the first fraction was turned upside down instead of the second — it is the divisor that is inverted.
Answers are a fraction in its lowest terms, written like 3/4.
Drawing 240 problems from this page produced 233 different ones, 97% — so a sheet of 20 is a new sheet almost every time.
We would put this in front of a grade 6 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.