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Say what you want to practise in your own words. It asks you multiple choice questions one at a time, says whether you were right, and explains why. Maths, lesson quizzes, grade practice, Spanish and Python.

Print Integrated Math 1 practice sheets with answer keys: equations, systems, exponents, and more.

One quiz per CPM lesson: polygons, angle pairs, transversals, triangles, tile patterns, area models, and describing graphs.

Pick a grade and get a printable worksheet straight away, or turn a chapter or study guide into one. No API key needed either way.

The CPM Integrated I, II and III books: homework help for every problem, and the chapter guides. All of it opens on cpm.org, where CPM publishes it.

Eighteen topics, grades 4 to 8: moon phases, the solar system, seasons, matter, the water cycle, energy, forces, cells, heredity, the human body, food chains, atoms, electricity, simple machines, light and sound, rocks, plate tectonics and working scientifically.

Short rounds on types, strings, lists, loops, if/else, functions, dictionaries and errors. Read the code, say what it prints.

Endless Spanish, asked and marked right here: the present and the preterite, ser and estar, reflexives, saber and conocer, gustar, agreement, possessives, numbers, telling time, the weather and vocabulary. Type the answer or pick it from four.

Vocabulary from the Malhar Class 6 and Class 7 chapters, in Devanagari with English meanings. Flip cards or take a quiz.

Log daily practice by piece, track minutes, and keep the streak alive. Grade 4 Trinity pieces are preloaded.

Requirement checklists for Kayaking, Canoeing, Photography, and Fingerprinting. See what is signed off and what is left.

One week, every activity: piano, dance, Scouts, math, and Hindi, with checkboxes for each day.

Google Calendar for every family account in one place, one-tap buttons to add piano, dance, Scouts, math and Hindi time, and Google Tasks you can tick off here.

Every question you got wrong, from quizzes, worksheets, Python rounds and practice sets, asked again until you have it. Get one right and it comes off the list.

Every app's history in one picture: the days you did something, how the answers went, piano minutes by week, Hindi words you know, and badges earned.

Your name, the colours, and everything this hub has saved with its size and a way to forget any of it. Also how to keep the same hub on a second device.