Mission 1: Investigate the Evidence
Look at the completed block graph showing the favourite snacks of pupils, then answer the questions below.
- Which snack is the most popular among the pupils?
- Which snack is the least popular?
- How many pupils chose [Snack Name] as their favourite snack?
- How many more pupils prefer [Snack A] than [Snack B]?
- What is the total number of pupils represented in this graph?
Mission 2: Solve the Final Mystery
Examine the tally chart below showing the favourite ice-cream flavours of 12 pupils. Use this information to construct your own block graph on the grid provided.
Tally Chart: Favourite Ice-Cream Flavours
Ice-Cream Flavour
Tally
Total
Vanilla
$\text{I!I!I!I}$
5
Chocolate
$\text{I!I!I}$
4
Strawberry
$\text{I!I!I}$
3
Block Graph Instructions
Your block graph must include:
- A clear title at the top
- Labeled categories along the axes
- Correctly colored blocks matching the tally data
(Provide grid area for student block graph construction)
