🐣 The Math Xone · Grade 1 · First Numbers & Shapes

Grade 1 maths, one door at a time.

Open a chapter door, read the concepts on the whiteboard, then walk the corridor and solve the questions to clear it. 21 doors in all.

▶ Start at Door 1 See the concepts

✅ Free & no sign-up
⭐ Up to 3 stars per door
📱 Works on any device

The Grade 1 doors

Each door is one chapter of the maths syllabus. Clear a door to earn stars; your stars are saved on this device.

Door 1 Counting Numbers Count from 0 to 100 and unlock the door! Open → Door 2 Number Recognition Read and write numbers like a champion! Open → Door 3 Place Value Tens and ones are your secret power! Open → Door 4 Ordinal Numbers First, second, third... race to the finish! Open → Door 5 Basic Addition Add numbers and power up your energy! Open → Door 6 Addition Strategies Secret tricks to add super fast! Open → Door 7 Basic Subtraction Take away numbers, take down monsters! Open → Door 8 Subtraction Strategies Ninja tricks for lightning subtraction! Open → Door 9 Patterns Crack the pattern code! Open → Door 10 Algebraic Thinking Balance the equation, find the hidden number! Open → Door 11 Basic Shapes Master the shapes of the world! Open → Door 12 Solid Shapes 3D shapes: the solid world around you! Open → Door 13 Position and Direction Left, right, up, down: navigate like a pro! Open → Door 14 Symmetry Mirror magic: find the matching halves! Open → Door 15 Length Measure everything: long, short, tall! Open → Door 16 Weight Heavy or light? Lift and find out! Open → Door 17 Capacity Full or empty? Fill up your knowledge! Open → Door 18 Time Tick tock! Beat the clock! Open → Door 19 Money Earn coins, count rupees, spend wisely! Open → Door 20 Data Handling Sort, count and read the picture graphs! Open → Door 21 Maths Reasoning The final boss: puzzles and brain teasers! Open →

Prefer to read first? Browse all the Grade 1 concepts, or check your progress.