RoboBlockly for Learning Coding and Math 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

If-else Statements: Using Random Integers to Drive the Robot a Specified Distance & Direction
Problem Statement:
Insert blocks so that the robot moves forward 5 units when a random number between 1 and 100 is greater than 50. Otherwise, the robot moves backwards.
/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
double variable;
CLinkbotI robot;
double radius = 1.75;

variable = randint(1, 100);
printf("variable is %g \n", variable);
if (variable > 50) {
  robot.driveDistance(5, radius);
}
else {
  robot.driveDistance(-5, radius);
}
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Insert blocks so that the robot moves forward 5 units when a random number between 1 and 100 is greater than 50. Otherwise, the robot moves backwards.

		
Time