Class 5 Mathematics

Chapters

1. 1Large Numbers up to 1 LakhLesson: Large Numbers up to 1 Lakh · 15 sections · chapter quiz

   People travel thousands of kilometres. A long train journey may be more than 2,000 km, and a big stadium may hold 50,000 people. Let us work with these larger numbers!

   • • I can read and write numbers up to 1,00,000 (one lakh).
   • • I can use place value: ten thousands, thousands, hundreds, tens and ones.
   • • I can compare, order and round 5-digit numbers.
2. 2Fractions: Comparing, Equivalent and AddingLesson: Fractions: Comparing, Equivalent and Adding · 15 sections · chapter quiz

   Tamanna says half of her small chocolate is less than a third of her big chocolate. Can that be true? Let us find out!

   • • I can explain that a fraction depends on the size of the whole.
   • • I can find equivalent fractions and compare fractions.
   • • I can add and subtract fractions with the same denominator.
3. 3Angles as TurnsLesson: Angles as Turns · 15 sections · chapter quiz

   Play 'Statue': spin, stop, and face a new direction! How much did you turn? Angles measure turns.

   • • I can describe turns as full, half and quarter turns.
   • • I can identify right, acute and obtuse angles.
   • • I can relate turns to angles measured in degrees.
4. 4Adding and Subtracting Large NumbersLesson: Adding and Subtracting Large Numbers · 15 sections · chapter quiz

   A family drives 1,245 km to visit relatives and 1,180 km back by another route. How far did they travel? Let us add and subtract big numbers!

   • • I can add and subtract 5-digit numbers with regrouping.
   • • I can estimate sums and differences.
   • • I can solve multi-step travel problems.
5. 5Distance and Length: Converting UnitsLesson: Distance and Length: Converting Units · 15 sections · chapter quiz

   An ant's step, a cricket pitch and the road from Delhi to Agra are all lengths — but very different sizes!

   • • I can choose suitable units: mm, cm, m and km.
   • • I can convert between units of length.
   • • I can solve problems with distances in mixed units.
6. 6Multiplication: 2-Digit and 3-Digit NumbersLesson: Multiplication: 2-Digit and 3-Digit Numbers · 15 sections · chapter quiz

   A dairy farm has 24 cows, and each gives 13 litres of milk a day. How much milk is that? Let us multiply!

   • • I can multiply 2-digit numbers by 2-digit numbers.
   • • I can multiply 3-digit numbers by 1- and 2-digit numbers.
   • • I can use estimation and patterns to check products.
7. 7Shapes and Patterns: Tessellations and TangramsLesson: Shapes and Patterns: Tessellations and Tangrams · 15 sections · chapter quiz

   Look at a woven mat or basket. The strips go over and under in a pattern. Shapes can make beautiful patterns too!

   • • I can recognise and create repeating patterns with shapes.
   • • I can tell which shapes tessellate.
   • • I can make shapes using tangram pieces.
8. 8Weight and Capacity: Conversions and ProblemsLesson: Weight and Capacity: Conversions and Problems · 15 sections · chapter quiz

   Does an iron almirah weigh 40 g? Does a bucket hold 18 mL? Let us check if numbers make sense!

   • • I can estimate sensible weights and capacities.
   • • I can convert between kg and g, and L and mL.
   • • I can solve problems with weight and capacity.
9. 9Division: Sharing, Grouping and RemaindersLesson: Division: Sharing, Grouping and Remainders · 15 sections · chapter quiz

   Coconuts are arranged in an array of 7 rows and 5 columns. How many ways can we describe this with division?

   • • I can write division facts from multiplication facts.
   • • I can divide 2- and 3-digit numbers by 1-digit numbers.
   • • I can interpret remainders in word problems.
10. 10Symmetry: Reflection and RotationLesson: Symmetry: Reflection and Rotation · 15 sections · chapter quiz

    Fold a paper, cut a shape, open it — a symmetrical letter appears! Some designs also look the same after turning. Let us explore both kinds of symmetry.

    • • I can identify lines of reflection symmetry.
    • • I can recognise rotational symmetry and its order.
    • • I can create symmetrical designs.
11. 11Perimeter and AreaLesson: Perimeter and Area · 15 sections · chapter quiz

    Grandmother wants to sew lace around her quilt and cover it with square patches. How much lace and how many patches does she need?

    • • I can find the perimeter of shapes by adding side lengths.
    • • I can find area by counting unit squares.
    • • I can use length × breadth for the area of rectangles.
12. 12Time: Seconds, Minutes and DurationsLesson: Time: Seconds, Minutes and Durations · 15 sections · chapter quiz

    In a race, winners are often decided by seconds. How do we measure such short times?

    • • I can read time in hours, minutes and seconds.
    • • I can convert between hours, minutes and seconds.
    • • I can calculate durations and compare race times.
13. 13Multiples and FactorsLesson: Multiples and Factors · 15 sections · chapter quiz

    A rabbit jumps 3 squares at a time and a kangaroo 5 squares at a time. Where will they land on the same square?

    • • I can find multiples and common multiples.
    • • I can find factors of numbers up to 100.
    • • I can identify prime numbers using factors.
14. 14Maps, Directions and ScaleLesson: Maps, Directions and Scale · 15 sections · chapter quiz

    At a bird sanctuary, a visitor wants to find the lake, the watch tower and the gate. A map with directions and a scale makes it easy!

    • • I can use the eight directions on a map.
    • • I can describe routes and locations.
    • • I can use a simple scale to find distances on a map.
15. 15Data Through Pictures: Pictographs and Bar GraphsLesson: Data Through Pictures: Pictographs and Bar Graphs · 15 sections · chapter quiz

    Two young reporters ask 35 friends how many hours they watch TV each day. How can they show the answers clearly?

    • • I can organise collected data using tally marks and tables.
    • • I can draw and read pictographs with a scale.
    • • I can draw and read bar graphs and make conclusions.