#intermediate
- Line and Zig zag racing
- Gigantic Turnip - planting problems
- Sum and Difference Problem
- Venn diagram
- Snow White and the Seven Dwarfs - Combination
- Witch Bakery - Number patterns, divisibility, and remainders
#logical
#combinatorics
#algorithms
#basic
- Find the sum of two digits number
- Basic addition problems
- Geometric learning with household utensils
#computational
#addition
#animal
#planting problems
#prime numbers
#prime factorization
#easy
#difficult
- Magic Pumpkin - The 'singular' algorithm
- Quiz - Paint the fence
- Treasure Hunting - Brain Twisters
- Breadth first search
#algorithm
#singular
#optimal
#shapes
#matching
#limited resource
#princess
#sum and difference
#system of equations
#Venn diagram
#set and subset
#counting
#miscellaneous
#ratio
#ordering
#number of ways
#residue
#remainder
#patterns
#divisibilty
#breadth first search
#BFS
#santa claus
#shortest route