MathBox - Learn Math

Kids math practice: addition, subtraction and step-by-step multiplication.

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