Student Instructions
1. Tap the button to start your activity.
2. Choose an object to measure using centimeters and millimeters.
3. Tap the
button and take a picture of your ruler π next to the object.
4. Tap the
button to tell me how you know where to put the ruler π
5. Tap the
button and write how many cm and mm long the object is.
6. Do this for 5 different objects.
7. Tap the
button to send to your teacher.