Fill in what you can and press Check. Nothing you type is sent anywhere.
1
5+2×3=
2
8+2×6=
3
4+5×3=
4
4+3×3=
5
4+6×6=
6
2+6×2=
7
6+6×6=
8
7+4×6=
9
6+5×2=
10
8+2×2=
11
3+2×3=
12
4+3×4=
13
6+4×2=
14
5+3×3=
15
9+3×5=
16
6+5×5=
17
9+4×3=
18
8+6×5=
19
6+2×6=
20
9+3×2=
Answer key
What is in this set
The numbers in this set run from 2 to 9.
Every problem in it will have no brackets, so the order of operations decides.
A careful solution takes 2 written steps on average.
The mistake this set invites most often, in 100% of the problems: the sum was worked out first; multiplication is done before addition unless brackets say otherwise.
Answers are a whole number.
Drawing 240 problems from this page produced 135 different ones, 56% — so a sheet of 20 will come back to a problem you have seen — there are only so many sensible ones of this kind.
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.