### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 6 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 12 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 18 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Analyze Tiles
Problem Statement:
Notice the purple and white tiles in the photo on the left. Answer the following questions: 1. What is the ratio of purple tiles to white tiles? 2. What is the ratio of purple tiles to all the tiles? 3. If the total cost of all the purple tiles is \$10, what is the unit cost of each purple tile?
```/* Code generated by RoboBlockly v2.0 */
/* Problem Statement: Notice the purple and white tiles in the
photo on the left. Answer the following questions:

1.
What is the ratio of purple tiles to white tiles?
2. What
is the ratio of purple tiles to all the tiles?
3. If the
total cost of all the purple tiles is \$10, what is the unit
cost of each purple tile? */
printf("1. The ratio of purple tiles to white tiles is 1:1. ");
printf("2. The ratio of purple tiles to all the tiles is 1:2.");
printf("3. The unit cost of a purple tile is \$0.56.");
```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Notice the purple and white tiles in the photo on the left. Answer the following questions: 1. What is the ratio of purple tiles to white tiles? 2. What is the ratio of purple tiles to all the tiles? 3. If the total cost of all the purple tiles is \$10, what is the unit cost of each purple tile?

Time