Features of linear relationships

Quiz by Oak National Academy: KS3 Maths (2)

Feel free to use or edit a copy

includes Teacher and Student dashboards

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

Correct quiz answers unlock more play!

6 questions

Show answers

Q1
The relationship between two variables is linear when they change together ______.
with the same difference
at a constant rate
with a constant multiplier
30s
Q2
Does this table of values represent a linear relationship?
Yes. The $y$ values change constantly by $+5$ as $x$ changes by $+1$ .
No. $x$ changes by $+1$ whereas $y$ changes by $+5$ .
We can't know until we plot it and draw a line.
No. The difference between $-2$ and $3$ in $y$ is different.
30s
Q3
What is the constant rate of change in this relationship?
$1$
$2$
$4$
$+1$ in $x$ and $+2$ in $y$
$+1$ in $x$ and $+4$ in $y$
30s
Q4
Does this table of values represent a linear relationship?
No. The $y$ values are decreasing, not increasing.
We can't know until we plot it and draw a line.
Yes. The $y$ values change by $-3$ for every change of $+2$ in $x$ .
No. The $x$ values don't change by $1$ .
30s
Q5
Which of these rules will form a linear relationship?
Users sort answers between categories
Sorting
30s
Q6
Match the coordinate to the linear relationship it fits.
Users link answers
Linking
30s

Teachers give this quiz to your class