Learning Math and Coding with Robots

0x2418126-6-12y2418126-6-12
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
Units: US Customary Metric
Background:

Robot 1

Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Basketball Shooting with Percentages
Problem Statement:
A stick figure takes 30 basketball shots and makes 9 of the shots taken. Based on the number of shots that he made in his first 30 attempts, what percent chance does the stick figure have to make the next shot? Run the program and enter an answer.
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
double variable;
CPlot plot;

// Describe this function...
void Make_Shot() {
  double i;
  for(i = -4; i <= 8; i += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(i, i + 10, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(i = 9; i <= 19; i += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(i, 18 - 0.5 * (i - 8), 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(i = 1; i <= 13; i += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(19 - i, 13 - i, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(i = 1; i <= 4; i += 0.25) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(6 - i, 0, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  plot.strokeColor("black");
  plot.fillColor("#ff6600");
  plot.circle(2, 0, 1);
  delaySeconds(1);
}

// Describe this function...
void Miss_Shot() {
  double j;
  for(j = -4; j <= 8; j += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(j, j + 10, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(j = 9; j <= 15; j += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(j, 18 - 0.5 * (j - 8), 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(j = 1; j <= 13; j += 0.75) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(15 - j, 14.5 - j, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  for(j = 1; j <= 4; j += 0.25) {
    plot.strokeColor("black");
    plot.fillColor("#ff6600");
    plot.circle(2 - j, 0, 1);
    delaySeconds(0.03);
    //plot.backgroundImage("floor.png");
  }
  plot.strokeColor("black");
  plot.fillColor("#ff6600");
  plot.circle(-2, 0, 1);
  delaySeconds(1);
}

variable = randint(1, 100);
if (variable <= 30) {
  Make_Shot();
  printf("Shot Made!");
}
else {
  Miss_Shot();
  printf("Shot Missed!");
}

plot.label(PLOT_AXIS_XY, "");
plot.grid(PLOT_OFF);
plot.tics(PLOT_AXIS_XY, PLOT_OFF);
plot.axis(PLOT_AXIS_XY, PLOT_OFF);
plot.axisRange(PLOT_AXIS_XY, -12, 24);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();
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Problem Statement:
A stick figure takes 30 basketball shots and makes 9 of the shots taken. Based on the number of shots that he made in his first 30 attempts, what percent chance does the stick figure have to make the next shot? Run the program and enter an answer.

		
Time