VietnamClass 5 NCERT (CBSE and ICSE) Perimeter of polygons
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Master this topic as part of Area and perimeter
2.3.4. Compare Roman Numerals
2.3.6. Appreciating Roman Numerals
3.1. Addition
3.1.1. Addendum and Sum
3.1.2. Add numbers
3.1.2.1. Add two numbers
3.1.2.2. Add three numbers
3.1.2.3. Add four numbers
3.1.2.4. Add five numbers
3.1.2.5. Add numbers given as number names
3.1.4. Properties of Addition
3.1.5. Word problems on addition
3.2. Subtraction
3.2.2. Subtract numbers
3.2.4.2. Subtract numbers: Find the minuend
4.1. Multiplication
4.1.3. Multiply two numbers
4.1.5. Properties of multiplication
4.2. Division
4.2.2. Divide by 10, 100, 1000 etc
4.2.3. Divide two numbers
4.2.5. Properties of division
4.2.6. Word problems on division
7. Fractions
7.5. Equivalent fractions
7.7. Compare fractions
7.7.1. Compare like fractions
7.7.2. Compare unlike fractions
7.8.1. Addition of fractions
7.8.2. Subtraction of fractions
8. Decimals
8.2. Place value chart
8.4. Equivalent decimals
8.5. Comparing decimals
8.7.2.2. Convert mixed fractions to decimals
8.8.1. Multiplication of decimals
8.8.1.3. Multiplication of two decimals
8.8.2. Division of decimals
8.8.2.2. Divide a whole number by a decimal
8.8.2.3. Divide a decimal by a whole number
9.2. Proportion
10. Rounding
12. Percentage
13. Unitary Method
14. Measurement
14.1. Measurement of Length
14.2. Measurement of Weight
14.2.6. Word Problems on Weight
14.3.1. Metric Units of Capacity/Volume
15. Time
15.1. 24-hour Clock Time
15.3.3. Convert Hours to Seconds
15.3.6. Convert Minutes to Seconds
15.5. Dates
15.6. Word problems on time
16. Money
16.1. Convert to Paise
16.1.1. Convert Rupees to Paise
16.7. Word problems on money
17. Geometry
17.1.1. Definition of a plane
17.1.2. Definition of a Point
17.1.3. Definition of a Line Segment
17.1.4. Definition of a Line
17.1.5. Definition of a Ray
17.2. Angles
17.2.1. The concept of angles
17.2.2. Naming an angle
17.2.3. Comparison of angles
17.2.4. Measuring angles
17.2.5. Classification of angles
17.2.6. Pairs of related angles
17.2.8. More about angles
17.4. Shapes and Curves
17.5. Triangles
17.6. Circles
17.6.2. Center of a circle
17.6.3. Radius and diameter of a circle
17.6.4. Circumference of a circle
17.6.6. The concept of a semi-circle
17.6.7. Chords of a circle
17.6.8. Arcs in a circle
17.7. Area and perimeter
17.7.2. Perimeter of a triangle
17.7.4. Perimeter of rectilinear figures
17.7.5. Perimeter of polygons
17.7.6. Understand the concept of area
17.7.7. Area of a square and a rectangle
18. Data Handling
18.2. Pictographs
18.2.3. Interpreting Pictographs
18.3. Tables
18.4. Tally Marks
18.4.1. Collect Data Using Tally Marks
18.5. Bar Graphs
18.5.1. Interpreting Bar Graphs
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