Graphs & Coordinates
The point where a line crosses the y-axis.
What is the y-intercept?
There are this many millimetres in 1 metre.
What is 1000?
The probability of rolling a 3 on a fair six-sided die.
What is 1/6?
The sum of angles in any triangle.
What is 180°?
The value of x in the equation 2x = 10.
What is 5?
The gradient of a line is “rise over” this.
What is run?
Convert 2.5 km to metres
What is 2500 m?
The middle value in a data set arranged in order.
What is the median?
The name for a triangle with all sides the same length.
What is an equilateral triangle?
Expand: 3(x + 4).
What is 3x + 12?
Plotting a point uses these two numbers.
What are x-coordinate and y-coordinate?
Find the volume of a cuboid: 4 cm × 3 cm × 2 cm.
What is 24 cm³?
A spinner has 4 equal sections: R, G, B, Y. Probability of NOT landing on R.
What is 3/4?
Find the area of a rectangle with sides 7 cm and 12 cm.
What is 84 cm²?
Solve: 5x – 7 = 18.
What is x = 5?
Find the gradient between (1, 2) and (3, 8).
What is 3?
Convert 1500 mL to litres
What is 1.5 L?
The type of graph used to show frequency of intervals (groups).
What is a histogram?
The Pythagoras theorem formula.
What is a² + b² = c²?
Factorise: x² – 9.
What is (x – 3)(x + 3)?
The equation of a line with gradient 4 and y-intercept –3.
What is y = 4x – 3?
Perimeter of a square with side length 9 cm.
What is 36 cm?
Calculate the mean of these values: 5, 7, 9, 11, 13.
What is 9?
The circumference of a circle with radius 5 cm (use π = 3.14).
What is 31.4 cm?
Simplify: (2x²y³)(3xy²).
What is 6x³y⁵?