Game catalog
20 tasks
All tasks are automatically added to Challenges. If you have a task that trains skill Addition from subject Math, the task will be included into challenge for subject Math. Feel free to create new, more specific subjects, as you create tasks
Task language
langauge iconRulangauge iconEng
Subjects
Association
30secs
HSK 1
HSK 1 words translations
Teaches: HSK 1 words translations
Count of unique tasks: 308
Teaches: HSK 1 words translations
Language: en
Author: Anton Naumenko
Custom
4secs
Integer division
What is 63÷9 ?
Teaches: Division using multiplication table
Count of unique tasks: ∞
Teaches: Division using multiplication table
Language: en
Author: Anton Naumenko
Custom
6secs
Integer division
Long division
Teaches: Long division
Count of unique tasks: ∞
Teaches: Long division
Language: en
Author: Anton Naumenko
Custom
10secs
"ls" application
List files
Teaches: Linux command: ls
Count of unique tasks: ∞
Teaches: Linux command: ls
Language: en
Author: Anton Naumenko
Custom
15secs
Measuring information
Byte from bits
Teaches: What is byte
Count of unique tasks: ∞
Teaches: What is byte
Language: en
Author: Anton Naumenko
Custom
4secs
Measuring information
Byte comparision
Teaches: What is byte
Count of unique tasks: ∞
Teaches: What is byte
Language: en
Author: Anton Naumenko
Custom
4secs
Measuring information
Fitting bits into bytes
Teaches: Converting bits into bytes
Count of unique tasks: ∞
Teaches: Converting bits into bytes
Language: en
Author: Anton Naumenko
Custom
4secs
Measuring information
Converting bytes to bits
Teaches: Converting bytes to bits
Count of unique tasks: ∞
Teaches: Converting bytes to bits
Language: en
Author: Anton Naumenko
Custom
6secs
Integer comparision
Which is greater: 6×9 or 59+8?
Teaches: Number comparison: up to 20
Count of unique tasks: ∞
Teaches: Number comparison: up to 20
Language: en
Author: Anton Naumenko
Custom
4secs
Integer comparision
Which is greater: 27+15 or 72-19?
Teaches: Number comparison: up to 20
Count of unique tasks: ∞
Teaches: Number comparison: up to 20
Language: en
Author: Anton Naumenko
Custom
4secs
Integer multiplication
Multiplication table up to 100
Teaches: Таблица умножения до 100
Count of unique tasks: ∞
Teaches: Таблица умножения до 100
Language: en
Author: Anton Naumenko
Association
4secs
System administration
Linux commands: file management
Teaches: Linux commands: file management
Count of unique tasks: 32
Teaches: Linux commands: file management
Language: en
Author: Anton Naumenko
Single choice
5secs
Special operating systems and server software
How OSs work in General
Teaches: How OSs work in General
Count of unique tasks: 4
Teaches: How OSs work in General
Language: en
Author: Anton Naumenko
Custom
7secs
Graph of a quadratic equation with one variable
Sign of coefficient "b" on the chart of quadratic equation
Teaches: Sign of coefficient "b" on the chart of quadratic equation
Count of unique tasks: ∞
Teaches: Sign of coefficient "b" on the chart of quadratic equation
Language: en
Author: Anton Naumenko
Custom
6secs
Graph of a quadratic equation with one variable
Sign of coefficient "c" on the chart of quadratic equation
Teaches: Знак коэффициента "c" на графике квадратного уравнения
Count of unique tasks: ∞
Teaches: Знак коэффициента "c" на графике квадратного уравнения
Language: en
Author: Anton Naumenko
Custom
6secs
Graph of a quadratic equation with one variable
Sign of coefficient "a" on the chart of quadratic equation
Teaches: Sign of coefficient "a" on the chart of quadratic equation
Count of unique tasks: ∞
Teaches: Sign of coefficient "a" on the chart of quadratic equation
Language: en
Author: Anton Naumenko
Custom
5secs
Linear equations with single variable
Solve equation 7 + x - 2 = 9?
Teaches: Solution of the simplest linear equations with one variable
Count of unique tasks: ∞
Teaches: Solution of the simplest linear equations with one variable
Language: en
Author: Anton Naumenko
Custom
5secs
Linear equations with single variable
Solve equation: 7 - 2 = 9 - x?
Teaches: Solution of the simplest linear equations with one variable
Count of unique tasks: ∞
Teaches: Solution of the simplest linear equations with one variable
Language: en
Author: Anton Naumenko
Custom
4secs
Linear equations with single variable
Solve equation: 37 - x = 15?
Teaches: Solution of the simplest linear equations with one variable
Count of unique tasks: ∞
Teaches: Solution of the simplest linear equations with one variable
Language: en
Author: Anton Naumenko
Custom
60secs
Spatial imagination
Cube trace
Teaches: Spinning the cube in your mind
Count of unique tasks: ∞
Teaches: Spinning the cube in your mind
Language: en
Author: Anton Naumenko