Determining Spinner Probability Worksheet Download - Free Printable

Let's solve each question step by step based on the image you provided. The spinner is divided into 6 equal sections, and we can see the numbers labeled in each section:

- Numbers: 4, 1, 1, 2, 3, 4

So the sections are:
- 1 → appears twice
- 2 → appears once
- 3 → appears once
- 4 → appears twice

---

1. What is the probability of the spinner landing on a 3?

There is 1 section with a 3 out of 6 total sections.

$$
P(3) = \frac{1}{6}
$$

✔ Answer: $ \frac{1}{6} $

---

2. What is the probability of the spinner landing on a 1?

There are 2 sections with a 1.

$$
P(1) = \frac{2}{6} = \frac{1}{3}
$$

✔ Answer: $ \frac{1}{3} $

---

3. What is the probability of the spinner landing on a 2?

There is 1 section with a 2.

$$
P(2) = \frac{1}{6}
$$

✔ Answer: $ \frac{1}{6} $

---

4. Are you more likely to spin an odd number or an even number? Explain.

First, identify the odd and even numbers:

- Odd numbers: 1, 1, 3 → that’s 3 odd sections
- Even numbers: 2, 4, 4 → that’s 3 even sections

So:
- Probability of odd: $ \frac{3}{6} = \frac{1}{2} $
- Probability of even: $ \frac{3}{6} = \frac{1}{2} $

They are equally likely.

✔ Answer: You are equally likely to spin an odd number or an even number because there are 3 odd sections and 3 even sections, so both have a probability of $ \frac{1}{2} $.

---

5. What is the probability of the spinner landing on red?

Looking at the second spinner (bottom right), it is split into two equal halves: red and blue.

Assuming the spinner is fair and the sections are equal:

- Red takes up half the circle.

$$
P(\text{red}) = \frac{1}{2}
$$

✔ Answer: $ \frac{1}{2} $

---

✔ Final Answers:

1. $ \frac{1}{6} $
2. $ \frac{1}{3} $
3. $ \frac{1}{6} $
4. Equally likely — there are 3 odd and 3 even numbers, so both have probability $ \frac{1}{2} $.
5. $ \frac{1}{2} $

Let me know if you'd like this formatted for printing or explanation for a student!