Activity 1
Number → Color Code
Read a number sequence and translate each number into its matching color.
Play number → colorMathematics · Preschool
Small puzzles for early mathematical thinking.
These activities use numbers, colors, order, visual scanning and simple code rules. They are language-neutral learning activities whose instructions follow the selected interface language.
Activity 2
Color → Number Code
Read a color sequence and decode each color into the matching number.
Play color → numberActivity 3
Number & Color Grid Codes
Translate a complete 4 × 4 grid from numbers to colors, then reverse the code from colors back to numbers.
Play grid codesActivity 4
Hidden Picture · Color by Number
Match numbers 1–5 with colors and reveal an original rocket picture by filling the correct regions.
Reveal the hidden pictureShared early skill
Pre-Writing Tracing
Practise waves, loops, circles and zigzags with a mouse, finger or stylus.
Open tracingGrowing next: counting, shapes, sorting, patterns, quantity comparison and early addition.