One Hundred Boxes - select the number to solve the equations [start from any number - up to 9999]
Use clues to find the missing number
Using co-ordinates - direct the bug to eat using [8, 0] style co-ordinates - beat your bug feeding time!
Using co-ordinates - direct the bug to eat using co-ordinates using negative numbers
Brain Machine - solve equations using multiple operations and a 100's board - and level up as you go!
Complete the pattern - gets harder on each level
Place value online game - HIGHER
Place Value game online - to thousands
Variety of place value games