6-digit − 6-digit subtraction, no borrowing

Difficulty Standard · Set t7vwgy

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

1
887789−532284
2
685791−143091
3
898756−180420
4
575385−251112
5
997064−280021
6
552582−512101
7
586667−584113
8
968871−750600
9
262665−102430
10
517347−410221
11
896914−484101
12
480309−410306
13
736196−423175
14
932856−212646
15
655488−511487
16
995159−913028
17
676897−314712
18
849856−339325
19
749876−121703
20
684196−521053

What is in this set

The numbers in this set run from 100,070 to 999,791.
Every problem in it will come out column by column with nothing carried.
A careful solution takes 6 written steps on average.
The mistake this set invites most often, in 100% of the problems: the two numbers were added instead of subtracted.
Answers are a whole number.

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.