Search results

Maths puzzles, logic games, spatial challenges and problem-solving activities.

Cambridge's problem-solving maths resources with teacher, student and parent routes.

Programming practice that moves from guidance to independent solving

Mathematical problem solving with displayed working

Algorithm exercises grouped into a structured problem set

Subject-aware problem solving with worked steps

Free learning games for elementary maths, reading, spelling, typing and problem solving.

An early maths programme with structured interactive lessons and problem-solving activities.

A maths learning platform with on-screen teachers, visual models, digital manipulatives and written problem-solving.

Mathematics and practical calculators by subject

Coding-interview study organized around reusable patterns

Cloud service that solves CAPTCHAs through an API or browser extensions.

Algebra entry with solving, factoring and graphing modes

Online coding assessment platform for AI and ML engineering roles

Solve and inspect mathematical expressions

Algebra solving with topic examples and practice

A focused math solver with examples and reference links

Math input with worked examples across several subjects

Interface patterns organized around recurring user problems

Community coding kata with tests and solution comparisons

Mathematical and scientific calculators with practical forms

An annual collection of language-independent programming puzzles

Mathematical problem entry with a structured symbol palette

Design-thinking courses with cohort and on-demand options.