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# Logic (2020)

## This course is retiring soon, check out our new course in Logic.

The beginning of our introductory math journey is Logic. Through these challenging problem solving exercises, you'll construct the critical thinking skills that are the basis for mathematical reasoning.

You'll use limited information to make predictions – eliminating the impossible to uncover the truth. This course builds up to some truly mind-bending challenges!

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1. 1

### Introduction

Put your logic to the test with these warmups!

1. #### Warmup Puzzles

Get started with some logic warmups.

2. #### Truth-Seeking

Who or what is telling the truth?

3. #### Strategic Deductions

Stretch the information you're given as far as it can go!

2. 2

### The Rational Detective

Eliminate the impossible and uncover the truth!

1. Included with

#### Riddles of Order

What order do these racers finish in?

2. Included with

#### Crafty Counting

Learn strategies for counting that go far beyond just counting.

3. Included with

#### Mystery Containers

What's in each of these mystery boxes?

4. Included with

#### Futoshiki

Arrange the numbers to match the inequalities.

3. 3

### Puzzles and Riddles

Even trickier puzzles and the tools you need to solve them.

1. Included with

#### Werewolves

Who's a werewolf?

2. Included with

#### Logical Language

Explore the logical use of the words "and", "or", and "not".

3. Included with

#### If A, then B.

If you do this quiz, you will learn about sentences like this one.

4. Included with

#### Elimination Grids

Solve classic logic elimination puzzles.

4. 4

### Multi-Level Thinking

If you know that I know that you know... what then?

1. Included with

#### Perfect Information

If everyone follows the same logic, can you find out what they know?

2. Included with

#### Hat Colors

Can you figure out who can figure out the color of their hat?

3. Included with