Level 1 · Class 1
Subtraction
Build subtraction skills step by step — from single-digit facts and taking away to place value subtraction, two-digit differences, number line jumps, and everyday word problems.
Level 1
Practice sets
Start subtracting with confidence — single-digit facts, taking away, place value, two-digit subtraction, number line counting back, differences, and simple word problems.
Single-Digit Subtraction Facts
Master basic subtraction facts and learn how zero behaves when subtracted from any number.
6 questionsSubtraction by Taking Away
Understand subtraction as taking away objects and find how many are left.
6 questionsSubtraction with Place Value
Subtract two-digit numbers written as tens and ones using place value thinking.
6 questionsTwo-Digit Subtraction
Subtract two-digit numbers accurately and spot incorrect subtraction statements.
6 questionsSubtraction on the Number Line
Solve subtraction by counting backward in steps along a number line.
6 questionsHow Many More and Difference
Find the difference between numbers and solve 'how many more' and 'less than' problems.
6 questionsSubtraction Word Problems
Use subtraction to solve everyday stories involving people, objects, and real situations.
6 questionsMixed Subtraction Practice
A combined set drawing on all subtraction skills — facts, place value, number line, and word problems.
6 questionsHow it works
- Pick a practice set — each set focuses on one specific skill from the subtraction topic.
- Answer 6 olympiad-style questions — questions span 3 difficulty levels from straightforward to challenging.
- See your score and explanation — every question has a clear explanation so your child understands, not just memorises.
- Earn badges and track progress — scores are saved and your child can replay sets to improve their best score.