IB MATH STUDIES SL 1: IB-Style Review Questions for Test
Linear and Simultaneous Equations, Linear Relations, and Functions
A quadratic function, f(x) = ax + bx, is represented by the mapping diagram below.
Use the mapping diagram to write down t
IB Language and
Review & Advice
What is Paper 1?
Paper 1 is one of two examination papers that are set and marked externally, and it counts for 25% of the
Paper 1 depends heavily on all the skills shap
A room is in the shape of a cuboid. Its floor measures 7.2 m by 9.6 m and its height is 3.5 m.
Calculate the length of AC.
Calculate the length of AG.
Calculate the angle that AG makes with the floor.
AC = 7.2 + 9.6
AC = 12 m
For each example:
1. Write down the mean and standard deviation.
2. What is the information about (what do you think)?
The graph is about the distribution of a wide receiver 40 yard dash times (20062012)
Functions and Quadratics Review IB Problems
The graph of y = x 2x 3 is shown on the axes below.
Draw the graph of y = 5 on the same axes.
Use your graph to find:
the values of x when x 2x 3 = 5
IB Math Studies Paper 2 Summer Practice
The profit (P) in Swiss Francs made by three students selling homemade lemonade is modelled
by the function
x + 5x 30
where x is the number of glasses of lemonade sold.
Copy and complete the
Grade 8 Extension Problems Linear Functions and Models
10 000 people attended a sports match. Let x be the number of adults attending the sports match
and y be the number of children attending the sports match.
Write down an equation in x and y.