Checking and securing understanding of plotting coordinates | Maths

Starter quiz

$(7, 3)$ is an example of a __________ pair.
- fraction
- ratio
- number
- coordinate ✓
- vector
On a coordinate grid the vertical axis is labelled as ...
- $x$
- $y$ ✓
- $z$
What is this coordinate?
- $2$
- $2.2$
- $2,2$
- $(2,2)$ ✓
Squares have four equal __________ and four equal ...
- sides ✓
- angles ✓
- areas
- volumes
- units
What's wrong with the labelling of this coordinate?
- We use dots, not crosses to mark coordinates.
- There is no comma between the $x$ and $y$ coordinates. ✓
- The $x$ and the $y$ coordinates are the wrong way round.
- Nothing.
The coordinate $(0, 0)$ is also known as ...
- point zero
- the origin ✓
- the start
- the nil coordinate