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RoboBlockly for Learning Math and Coding

Piano
Linkbot Image Mindstorm Image Cursor Image
0x36302418126y36302418126
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
Labels: x-axis y-axis Show Grid
Grid: 12x12 inches 24x24 inches 36x36 inches
72x72 inches 96x96 inches 192x192 inches
Quad: 4 Quadrants 1 Quadrant 1&4 Quadrants
Units: US Customary Metric
Background: Background Image

Robot 1

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

Robot 2

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

Robot 3

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

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
Make Coffee using Ratios
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
double milk;
CPlot plot;

printf("How many oz of milk should be added to 12 oz of coffee?"+"\n");
scanf("%lf", &milk);
plot.noStrokeColor();
plot.fillColor("white");
plot.rectangle(24, 18, 8, milk);
plot.strokeWidth(15);
plot.strokeColor("#660000");
plot.arc(24, 13, 4, 90, 270);

plot.axisRange(PLOT_AXIS_XY, 0, 36);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:
On the left, there is a cup of coffee that has 1 oz of milk and 6 oz of coffee. On the right, another cup of coffee is drawn. How much milk must be added to the 12 oz of coffee to give the bigger drink the same ratio of milk:coffee as the cup of coffee on the left?

		
Rubbish bin
Time