# Solve the Puzzle questionsPage 1

Slide 1

## Start Screen

If this is your first time using this program, click the first place ribbon.

Slide 2

## Counting

With Pictures

Click on Sherlock Holmes to begin the investigation!

Section 7.3

Slide 3

To continue the investigation, click on Sherlock Holmes.

If you don’t know a word or symbol that is highlighted, click on it to see a definition!

Set

Who is Sherlock Holmes???

Click Me!

Don’t forget! Click on the house to start over!

Directions…

Slide 4

In a class of 30 students, 17 watch MTV and 12 play video games.

5 students watch MTV and play video games. See if you can answer the following 4 questions:

1. How many students watch MTV but do not play video games?

Slide 5

Almost…

Later I will help you learn to use a tool that will help you investigate these kinds of questions. Try the next question…

Slide 6

In a class of 30 students, 17 watch MTV and 12 play video games.

5 students watch MTV and play video games.

2. How many students play video games but do not watch MTV?

7

17

24

12

6

30

Slide 7

Almost…

Later I will help you learn to use a tool that will help you investigate these kinds of questions. Try the next question…

Slide 8

In a class of 30 students, 17 watch MTV and 12 play video games.

5 students watch MTV and play video games.

3. How many students watch MTV or play video games (possibly both)?

7

17

24

12

6

30

Slide 9

Almost…

Later I will help you learn to use a tool that will help you investigate these kinds of questions. Try the next question…

Slide 10

In a class of 30 students, 17 watch MTV and 12 play video games.

5 students watch MTV and play video games.

4. How many students neither watch MTV nor play video games?

7

17

24

12

6

30

Slide 11

Almost…

Slide 12

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