The Modulo operator Unplugged programming exercises

The following challenges use Blockly, which have been adapted to look like Scratch and contains an interactive editor. To find out the differences, click here. If you like the challenges to be purely in Scratch, then go over to the Scratch tab instead.

Number	Name	Challenge Level
1.1	Check for odd/even numbers using “mod” operation	Growing experience

Number	Name	Challenge Level
1.1	Check for odd/even numbers using “mod” operation	Growing experience
2.1	Check if a number is a divisor of another number	Growing experience
3.1	Add hours on a clock (12-hour clock)	Growing experience
3.2	Add hours on a clock without using “mod” (12-hour clock)	Growing experience
3.3	Add hours on a clock (24 hour clock)	Growing experience
4.1	Display MIDI note names	Growing experience
5.1	Add number of months to a given month	Growing experience
6.1	Add seconds, minutes and hours of two video clips	Growing experience
7.1	Check if a year is a leap year	Growing experience

Scratch challenges have not been updated to our new plugging it in system. However, you can still access the old content using the links below.

Number	Name	Challenge Level
1.1	Check for odd/even numbers using “mod” operation	Growing experience
2.1	Check if a number is a divisor of another number	Growing experience
3.1	Add hours on a clock (12-hour clock)	Growing experience
3.2	Add hours on a clock without using “mod” (12-hour clock)	Growing experience
3.3	Add hours on a clock (24 hour clock)	Growing experience
4.1	Display MIDI note names	Growing experience
5.1	Add number of months to a given month	Growing experience
6.1	Add seconds, minutes and hours of two video clips	Growing experience
7.1	Check if a year is a leap year	Growing experience