📊 The Survey

Year 5 students at Banksia Primary School were asked: "What is your favourite after-school snack?" A total of 100 students were surveyed. Here are the results:

Snack	Number of Students	Percentage
Fruit	35	35%
Crackers & Cheese	25	25%
Yoghurt	20	20%
Chips	15	15%
Other	5	5%

🔍 Part 1: Interpret the Survey

1. Which snack was the most popular? How do you know?

2. What percentage of students chose either Yoghurt or Chips?

3. Do all the percentages in the table add up to 100%? Show your working.

4. Which two snacks together were chosen by exactly half (50%) of all students?

_________________________________________ and _________________________________________

🔢 Part 2: Convert and Calculate

5. Write the percentage of students who chose Fruit as a fraction and a decimal. The first one has been started for you.

Percentage: 35% Fraction: ³⁵/₁₀₀ = _________ Decimal: _________

6. Write the percentage of students who chose Chips as a fraction in its simplest form.

Percentage: 15% Fraction: ¹⁵/₁₀₀ = _________

7. Complete the table by converting each percentage to a decimal.

Snack	Percentage	Decimal
Crackers & Cheese	25%
Yoghurt	20%
Other	5%

8. The same survey was given to 200 students at another school and the results were the same. How many students at this school would have chosen Fruit? Show your working.

9. A school canteen has $200 to spend on snacks. If they spend 35% on fruit, how much money is spent on fruit? Show your working.

10. Challenge! If 40 out of 200 students chose Chips, is that the same percentage as in the original survey? Explain your answer.