Plotting coordinates generated from a rule | Maths | Quizalize & Oak National Academy

Starter quiz

In the coordinate (-6,4) What is the value of the $y$ coordinate?
- '4' ✓
On the graph shown, which is the correct plotting of the coordinate (-2,2)?
- A
- B ✓
- C
- D
Match the coordinate to the description.
- A
  
  ⇔
  
  The $x$ and $y$ coordinate are both 4 ✓
- B
  
  ⇔
  
  The $y$ coordinate is 4 and the $x$ coordinate is 1 ✓
- C
  
  ⇔
  
  The $y$ and $x$ values are both 1 ✓
- D
  
  ⇔
  
  The $x$ coordinate is 4 and the $y$ coordinate is 1 ✓
Which equation represents the sentence ' $y$ is 3 less than $x$ '
- $y=x+3$
- $y=3-x$
- $y=x-3$ ✓
- $y-3=x$
- $3-y=x$
Which equation represents the sentence ' $x$ is 4 lots of $y$ '
- $y=4x$
- $x=y+4$
- $x=y^4$
- $x=4y$ ✓
- $x\times 4=y$
Match the calculation with the correct answer.
- $(-2.5) + 4$
  
  ⇔
  
  1.5 ✓
- $2.5 + (-4)$
  
  ⇔
  
  -1.5 ✓
- $(-2.5)-4$
  
  ⇔
  
  -6.5 ✓
- $(-2.5) \times 4$
  
  ⇔
  
  -10 ✓
- $(-2.5) \times (-4)$
  
  ⇔
  
  10 ✓
- $2.5-(-4)$
  
  ⇔
  
  6.5 ✓