➕ Math Sprint
Solve as many problems as you can. Difficulty follows the selected grade. Press Enter to submit.
How difficulty scales
- Grades 1–2: Addition/Subtraction to 20
- Grades 3–4: +, −, × to 10
- Grades 5–6: +, −, ×, ÷ integers
- Grades 7–8: Multi‑digit mix
- Grades 9–10: Integers & negatives
- Grades 11–12: Mix with squares & order of ops (basic)
🃏 Memory Match
Flip and match all pairs. Grid size grows with grade.
Tip
Grades 1–2 start at 2×3, Grades 3–4 at 3×4, up to 6×6 at Grades 11–12. All icons are emoji, so it works without images.
🔤 Word Scramble
Unscramble the letters. Words adjust by grade band.
Word packs
Simpler everyday words for Grades 1–4, academic terms for Grades 5–8, and challenge words for Grades 9–12. You can edit the lists in the code to localize for your curriculum.
⌨️ Typing Racer
Type each word before time runs out. Timer speed depends on grade.
How it works
Higher grades get longer, trickier words and a shorter timer. Keep your streak to reach a new high score.
🧠 Quiz Bowl
10 questions drawn from math, science, geography, and language. Difficulty uses the current grade.
Hint
You can expand the question bank easily — search for const QUESTION_BANK and add your own. Keep options to 4 per question.
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