MathBox - Learn Math

MathBox is a kids math practice app that helps children master addition, subtraction and multiplication with clear box-style questions, step-by-step working and instant marking.
Children type answers into number boxes, tap Check to see their score, and get ✅ / ❌ plus the correct answer in small boxes on the side. It feels just like working in a real maths exercise book.
🧮 Maths practice modes
MathBox covers core primary school maths:
Addition practice – vertical sums with answer boxes
Subtraction practice – carefully generated so answers are never 0
Multiplication practice – from 1 by 1 up to 5 by 1, plus 2 by 2
Mixed Practice – a random mix of addition, subtraction and multiplication
Each worksheet has up to 10 questions per page, perfect for quick daily drills or homework-style practice.
✏️ Step-by-step multiplication (2 by 2)
For 2-digit by 2-digit multiplication (for example 23 by 12), MathBox shows the full working:
Step 1: top number × ones digit
Step 2: top number × tens digit (shifted)
Final answer: Step 1 + Step 2
Learners can type answers in Step 1, Step 2 and the final row. When they press Check, MathBox:
Marks each step with ✅ / ❌
Shows the correct partial products in boxes
Helps children understand how multiplication works, not just the final answer
This is great for practising long multiplication and building confidence.

🎯 Difficulty levels
For multiplication you can choose different “by” levels such as:
1 by 1, 2 by 1, 3 by 1, 4 by 1, 5 by 1
2 by 2 with full step-by-step working
This makes it easy to match practice to the child’s level and gradually increase difficulty.
✅ Instant marking & score bar
Tap Check to mark all questions at once
See a score bar at the top, for example:
Score: 7 / 10 • 70%
Correct answers are shown in separate boxes beside each question
Use Clear to wipe answers and try again
Use New Set to generate a fresh worksheet with new numbers
The instant feedback keeps children engaged and makes it easy for parents and teachers to see progress.

👨‍👩‍👧 Who MathBox is for
Kids learning basic maths at primary / elementary level
Parents who want simple, structured maths practice at home
Teachers who need clean, printable-style questions to support lessons
Anyone who wants a quick way to practise mental maths and written methods