The starter and exit quiz of the lesson “Problem solving with graphical representations”, from the unit “Graphical representations” (Year 9 Maths) by Oak National Academy.
Free to use. Edit it, share it and hand it out to your students.
Oak National Academy
11 questions
The diagram shows the lines y=2x-1 and y=5-x. The point A will help you find the solution to the __________ equations y=2x-1 and y=5-x.
Sam plots the graphs of y=3x+1 and y=3x-4 on the same coordinate grid. How many points will lie on both lines?
Use the graph to solve the simultaneous equations y=2x-1 and y=5-x.
The diagram shows 6 points and the the lines y=2x-1 and y=5-x. Which points satisfy the inequality y<5-x ?
The diagram shows 6 points and the the lines y=2x-1 and y=5-x. The point that is the region y>5-x and y>2x-1 is ___.
The y-___ is the point where a line or curve meets the y-axis.
Four pupils are solving a pair of simultaneous equations. The diagram shows the graphs of the equations they are solving. Which pupils are definitely incorrect?
The graph models the time taken for three people to run 100 metres. Which line represents the fastest runner?
The parabola is used to model the throw of a tennis ball. The ball reaches a height of 10 metres ___ times.
The graphs models Laura running a 100 metre race. The graph covers a distance of 110 metres. Match each section of the graph to the correct statement.
A container is filled with water at a constant rate. The graph shows the depth of water in a container as it is filled. Which of these could be a cross section of the container?
