Level 3
The diagrams show a pattern made up of squares.
  1. How many squares are there in Pattern 6?
  2. How many sides are there in Pattern 5?
  3. What is the Pattern Number for 246 sides?
4 m
Level 3
The figure shows a pattern formed using some ice cream sticks.
  1. How many ice-cream sticks are used to form 15 squares?
  2. How many squares can be formed using 106 ice-cream sticks?
4 m
Level 3
Jean had an empty container of capacity 700 cm3 and a 5-cm square base tank filled with water to a height 9 cm. She filled the container with some water until it is 34 full. She then transferred half of the water from the container into the tank. How much water was there in the tank now?
3 m
Level 3
Find the sum of all the odd numbers that are less than 40.
4 m
Level 3
The following pattern is made up of shaded and unshaded squares.
  1. Find the values of (i), (ii) and (iii). Give your answers in the following format. (Eg 1, 2, 3)
  2. Find the number of unshaded squares for Figure 30.
  3. Find the number of shaded squares for Figure 30.
4 m