Grade 3 ›

Class 3 Mathematics

Master all 18 chapters with concept notes, worked examples, and MCQ tests — all free.

18 Chapters Online MCQ Tests IMO Practice Free Forever
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Chapter 1
Place Value to 10,000
Thousands, hundreds, tens, ones Rounding to nearest 10, 100, 1000 Expanded form
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 2
Comparing & Ordering Numbers
Compare with >, < and = Ascending and descending order Greatest and smallest
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 3
Addition with Regrouping
Carrying ones and tens Add 3-digit numbers Addition word problems
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 4
Subtraction with Regrouping
Borrowing across columns Subtract 3-digit numbers Checking by adding back
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 5
Multiplication Facts (1-10)
Multiplication fluency (1x1 to 10x10) Commutative property Missing factor problems
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 6
Multiplication: 2-digit × 1-digit
Multiply tens and ones Carrying in multiplication Multiplication word problems
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 7
Division Basics
Division as fair sharing Division as inverse of multiplication Remainders
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 8
Fractions on a Number Line
Represent fractions on a number line Compare fractions Equivalent fractions
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 9
Money
Rupees and paise Adding and subtracting money Making change
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 10
Measurement: Length
Units: mm, cm, m, km Measuring with a ruler Comparing and converting length
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 11
Measurement: Mass & Capacity
Grams and kilograms Millilitres and litres Comparing and converting
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 12
Time
Reading clocks (o'clock, half past) Days, months and the calendar Elapsed time
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 13
Perimeter
Find perimeter by adding sides Find missing side given perimeter
Study Test  10 min IMO  10 min 📝 Paper
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Chapter 14
Area (Counting Squares)
Measure area by counting unit squares Compare area of two shapes
Study Test  10 min IMO  10 min 📝 Paper
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Chapter 15
Points, Lines, Rays, Angles
Identify point, line segment, ray, angle Classify angles: right, acute, obtuse
Study Test  10 min IMO  10 min 📝 Paper
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Chapter 16
Quadrilaterals
Square, rectangle, rhombus, trapezoid, parallelogram A square is a special rectangle
Study Test  10 min IMO  10 min 📝 Paper
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Chapter 17
Patterns
Repeating and growing patterns Number patterns Finding the rule
Study Test  15 min IMO  12 min 📝 Paper
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Chapter 18
Scaled Graphs
Interpret bar graphs Create line plots
Study Test  10 min IMO  10 min 📝 Paper