# QR Challenge:

Linear Functions

## QR Codes for Teachers: Use the 'instructions' code to start the lesson. Place the 'Quiz Questions' around the school.

Note: each of the QR codes is a text file. There is no need for the mobile devices to connect to the internet to decode them.

### The correct answers for this quiz can be found here.

**Instructions**

Linear Functions
Your job is to find the QR codes which your teacher has put on display around the area.
Scan each QR code into your mobile device to get a challenge question.
Record the correct answers to all of the *8* questions.
The winner is the student with the most correct answers at the end of the time available.
Good luck!

### Linear Functions: QR Challenge

**Question 1 (of 8)**

### Linear Functions: QR Challenge

**Question 2 (of 8)**

### Linear Functions: QR Challenge

**Question 3 (of 8)**

### Linear Functions: QR Challenge

**Question 4 (of 8)**

### Linear Functions: QR Challenge

**Question 5 (of 8)**

### Linear Functions: QR Challenge

**Question 6 (of 8)**

### Linear Functions: QR Challenge

**Question 7 (of 8)**

### Linear Functions: QR Challenge

**Question 8 (of 8)**