### 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, 12 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

Problem Statement:
Modify the preplaced blocks so the robot will drive 7 units forward. You can change one, two, or all three numbers. The operations must remain the same and are performed according to Order of Operation.
```/* Code generated by RoboBlockly v2.0 */
/* Problem Statement:
Modify the preplaced blocks so the robot will drive 18
units forward. You can change one or both of the numbers,
just make sure your numbers have a product of 18 units.  */
int count;

// Sample: 2 * 9 = 18
robot.traceColor("red", 3);
count = 0;
while(count < 2) {
robot.delaySeconds(1);
count = count + 1;
}
```
```/* Code generated by RoboBlockly v2.0 */
/* Problem Statement:
Modify the preplaced blocks so the robot will drive 7 units
forward. You can change one, two, or all three numbers. The
operations must remain the same and are performed according
to Order of Operation.   */
int count;

// This is one possible combination to drive the robot 7 units
count = 0;
while(count < 2) {