One-step equations: multiplication

Difficulty Stretch · Set yf5u04

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1
Solve for x:27x=-324x =
2
Solve for x:21x=147x =
3
Solve for x:19x=361x =
4
Solve for x:25x=325x =
5
Solve for x:25x=125x =
6
Solve for x:7x=-98x =
7
Solve for x:26x=-416x =
8
Solve for x:19x=-380x =
9
Solve for x:2x=26x =
10
Solve for x:2x=30x =
11
Solve for x:13x=39x =
12
Solve for x:21x=378x =
13
Solve for x:14x=-406x =
14
Solve for x:15x=135x =
15
Solve for x:21x=-567x =
16
Solve for x:6x=-180x =
17
Solve for x:21x=336x =
18
Solve for x:28x=56x =
19
Solve for x:18x=360x =
20
Solve for x:17x=-510x =

What is in this set

The numbers in this set run from 2 to 870.
Every problem in it will take one step.
A careful solution takes 1 written step on average.
The mistake this set invites most often, in 100% of the problems: both sides were multiplied by 30 instead of divided.
Answers are a whole number.

Drawing 240 problems from this page produced 226 different ones, 94% — 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 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.