Mission 1: Investigate the Evidence

Look at the completed block graph showing the favourite snacks of pupils, then answer the questions below.

1. Which snack is the most popular among the pupils?

2. Which snack is the least popular?

3. How many pupils chose [Snack Name] as their favourite snack?

4. How many more pupils prefer [Snack A] than [Snack B]?

5. 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)