4th Maths - TamilNadu State Board (English Medium)

4th Maths - TamilNadu State Board (English Medium)


Maths 4th Std - 4th Maths





TERM 1






Term 1 Unit 1 : Geometry


1. Properties of 2-D Shaped objects - Geometry | Term 1 Chapter 1 | 4th Maths
2. Exercise 1 (Properties of 2-D Shaped objects) - Geometry | Term 1 Chapter 1 | 4th Maths
3. Draw circles using objects like bangles, coins etc - Geometry | Term 1 Chapter 1 | 4th Maths
4. Draw 2D shapes in free hand with geometry tools - Geometry | Term 1 Chapter 1 | 4th Maths
5. Exercise 1.1a - Geometry | Term 1 Chapter 1 | 4th Maths
6. How to draw a circle using compass? - Geometry | Term 1 Chapter 1 | 4th Maths
7. Exercise 1.1b (Construct circles) - Geometry | Term 1 Chapter 1 | 4th Maths
8. Identifying center, radius and diameter of a circle - Geometry | Term 1 Chapter 1 | 4th Maths
9. Exercise 1.1c (center, radius and diameter of a circle) - Geometry | Term 1 Chapter 1 | 4th Maths
10. Understand the properties of 2D objects - Geometry | Term 1 Chapter 1 | 4th Maths
11. Identify the sides and find perimeter of a quadrilateral - Geometry | Term 1 Chapter 1 | 4th Maths
12. Exercise 1.1d (sides and perimeter of a quadrilateral) - Geometry | Term 1 Chapter 1 | 4th Maths
13. Creating objects by combining different 2-D shapes - Geometry | Term 1 Chapter 1 | 4th Maths
14. Exercise 1.2 (tangram) - Geometry | Term 1 Chapter 1 | 4th Maths
15. Properties of 3?D objects - Geometry | Term 1 Chapter 1 | 4th Maths
16. Exercise 1.3 (Properties of 3D objects) - Geometry | Term 1 Chapter 1 | 4th Maths
17. Compare and differentiate 2D and 3D objects - Geometry | Term 1 Chapter 1 | 4th Maths




Term 1 Unit 2 : Numbers


1. Number Sequence upto 10,000 - Numbers | Term 1 Chapter 2 | 4th Maths
2. Exercise 2.1 - Numbers | Term 1 Chapter 2 | 4th Maths
3. Odd Numbers and Even Numbers - Numbers | Term 1 Chapter 2 | 4th Maths
4. Exercise 2.1a (Odd Numbers and Even Numbers) - Numbers | Term 1 Chapter 2 | 4th Maths
5. Write number with respect to place value expansion - Numbers | Term 1 Chapter 2 | 4th Maths
6. Exercise 2.1b - Numbers | Term 1 Chapter 2 | 4th Maths
7. Comparing Numbers - Numbers | Term 1 Chapter 2 | 4th Maths
8. Exercise 2.2a (ascending and descending order) - Numbers | Term 1 Chapter 2 | 4th Maths
9. Smallest and Largest numbers - Numbers | Term 1 Chapter 2 | 4th Maths
10. Exercise 2.2b (Smallest and Largest numbers) - Numbers | Term 1 Chapter 2 | 4th Maths
11. Addition and subtraction - Numbers | Term 1 Chapter 2 | 4th Maths
12. Exercise 2.3 (Addition and subtraction) - Numbers | Term 1 Chapter 2 | 4th Maths
13. Adding 4 digit Numbers with regrouping - Numbers | Term 1 Chapter 2 | 4th Maths
14. Exercise 2.3a (Adding 4 digit Numbers with regrouping) - Numbers | Term 1 Chapter 2 | 4th Maths
15. Subtraction without Regrouping - Numbers | Term 1 Chapter 2 | 4th Maths
16. Exercise 2.3b (Subtraction without Regrouping) - Numbers | Term 1 Chapter 2 | 4th Maths
17. Subtraction with Regrouping - Numbers | Term 1 Chapter 2 | 4th Maths
18. Exercise 2.3c (Subtraction with Regrouping) - Numbers | Term 1 Chapter 2 | 4th Maths




Term 1 Unit 3 : Patterns


1. Patterns in shapes - Patterns | Term 1 Chapter 3 | 4th Maths
2. Exercise 3.1 (Patterns in shapes) - Patterns | Term 1 Chapter 3 | 4th Maths
3. Patterns in numbers - Patterns | Term 1 Chapter 3 | 4th Maths
4. Patterns in numbers: check if it is a multiple of nine - Patterns | Term 1 Chapter 3 | 4th Maths
5. Exercise 3.2 (Patterns in numbers) - Patterns | Term 1 Chapter 3 | 4th Maths
6. Patterns in numbers: multiplication problem using the casting out of nines method - Patterns | Term 1 Chapter 3 | 4th Maths
7. Exercise 3.2b (casting out of nines method) - Patterns | Term 1 Chapter 3 | 4th Maths
8. Patterns in multiplication and division by 10s and 100s - Patterns | Term 1 Chapter 3 | 4th Maths
9. Exercise 3.3 - Patterns | Term 1 Chapter 3 | 4th Maths




Term 1 Unit 4 : Measurements


1. Understand relationship between metre and centimetre - Measurements | Term 1 Chapter 4 | 4th Maths
2. Conversion of Metre into Centimetre - Measurements | Term 1 Chapter 4 | 4th Maths
3. Conversion of Centimetre into Metre - Measurements | Term 1 Chapter 4 | 4th Maths
4. Exercise 4.1 (Convert: centimetre, metre) - Measurements | Term 1 Chapter 4 | 4th Maths
5. Addition of measures - Measurements | Term 1 Chapter 4 | 4th Maths
6. Exercise 4.2 (Addition of measures) - Measurements | Term 1 Chapter 4 | 4th Maths
7. Subtraction of measures - Measurements | Term 1 Chapter 4 | 4th Maths
8. Exercise 4.3 (Subtraction of measures) - Measurements | Term 1 Chapter 4 | 4th Maths
9. Example: Addition and Subtraction of measures - Measurements | Term 1 Chapter 4 | 4th Maths
10. Exercise 4.4 (Life Oriented Problems) - Measurements | Term 1 Chapter 4 | 4th Maths
11. Solving problem involving length and distances - Measurements | Term 1 Chapter 4 | 4th Maths
12. Estimation - Measurements | Term 1 Chapter 4 | 4th Maths
13. Exercise 4.5 - Measurements | Term 1 Chapter 4 | 4th Maths




Term 1 Unit 5 : Time


1. Understand days and weeks - Time | Term 1 Chapter 5 | 4th Maths
2. Exercise 5.1 (Understand days and weeks) - Time | Term 1 Chapter 5 | 4th Maths
3. Marking the dates - Time | Term 1 Chapter 5 | 4th Maths
4. Compute the number of weeks in a year - Time | Term 1 Chapter 5 | 4th Maths
5. Correlate days in a year with each month - Time | Term 1 Chapter 5 | 4th Maths
6. Exercise 5.2 (Month, year) - Time | Term 1 Chapter 5 | 4th Maths
7. Read clock time - Time | Term 1 Chapter 5 | 4th Maths
8. Exercise 5.3 (Read clock time) - Time | Term 1 Chapter 5 | 4th Maths




Term 1 Unit 6 : Information Processing


1. Systematic Listing - Information Processing | Term 1 Chapter 6 | 4th Maths
2. Exercise 6.1 (Systematic Listing) - Information Processing | Term 1 Chapter 6 | 4th Maths
3. Collect and represent data in the form of bar graphs - Information Processing | Term 1 Chapter 6 | 4th Maths
4. Exercise 6.2 (Collect and represent data in the form of bar graphs) - Information Processing | Term 1 Chapter 6 | 4th Maths
5. Representation of data in Pie-Chart - Information Processing | Term 1 Chapter 6 | 4th Maths
6. Exercise 6.3 (Representation of data in Pie-Chart) - Information Processing | Term 1 Chapter 6 | 4th Maths




TERM 2






Term 2 Unit 1 : Geometry


1. Difference between 2D and 3D objects - Geometry | Term 2 Chapter 1 | 4th Maths
2. Introduction of symmetry - Geometry | Term 2 Chapter 1 | 4th Maths
3. Exercise: 1.1 (mirror images) - Geometry | Term 2 Chapter 1 | 4th Maths
4. Exercise: 1.2 (symmetry) - Geometry | Term 2 Chapter 1 | 4th Maths
5. Exercise: 1.3 (symmetrical) - Geometry | Term 2 Chapter 1 | 4th Maths




Term 2 Unit 2 : Numbers


1. Multiplication by lattice algorithm - Numbers | Term 2 Chapter 2 | 4th Maths
2. Exercise 2.1 (Multiplication by lattice algorithm) - Numbers | Term 2 Chapter 2 | 4th Maths
3. Exercise 2.2 (Multiplication 6th Table) - Numbers | Term 2 Chapter 2 | 4th Maths
4. Exercise 2.3: Multiplication 7th Table - Numbers | Term 2 Chapter 2 | 4th Maths
5. Exercise 2.4: Multiplication 8th Table - Numbers | Term 2 Chapter 2 | 4th Maths
6. Exercise 2.5: Multiplication 9th Table - Numbers | Term 2 Chapter 2 | 4th Maths
7. Exercise 2.6: Multiplication 10th Table - Numbers | Term 2 Chapter 2 | 4th Maths
8. Multiply by 1, 0 - Numbers | Term 2 Chapter 2 | 4th Maths
9. Exercise 2.7 - Numbers | Term 2 Chapter 2 | 4th Maths




Term 2 Unit 3 : Patterns


1. Recall - Patterns | Term 2 Chapter 3 | 4th Maths
2. Patterns in Geometry - Patterns | Term 2 Chapter 3 | 4th Maths
3. Exercise 3.1 (Patterns in Geometry) - Patterns | Term 2 Chapter 3 | 4th Maths
4. Exercise 3.2 - Patterns | Term 2 Chapter 3 | 4th Maths




Term 2 Unit 4 : Measurements


1. Introduction - Measurements | Term 2 Chapter 4 | 4th Maths
2. Addition and subtraction of weights - Measurements | Term 2 Chapter 4 | 4th Maths
3. Exercise 4.1 (Addition and subtraction of weights) - Measurements | Term 2 Chapter 4 | 4th Maths
4. Estimate the weight of an object and verify using a balance - Measurements | Term 2 Chapter 4 | 4th Maths
5. Exercise 4.2 (Estimate the weight of an object) - Measurements | Term 2 Chapter 4 | 4th Maths




Term 2 Unit 5 : Time


1. Express the time in terms of a.m. and p.m. - Time | Term 2 Chapter 5 | 4th Maths
2. Relates to 24 hour Clock with respect 12 hour Clock - Time | Term 2 Chapter 5 | 4th Maths




Term 2 Unit 6 : Fraction


1. Introduction to natural fractions - Fraction | Term 2 Chapter 6 | 4th Maths
2. Exercise 6.1 (natural fractions) - Fraction | Term 2 Chapter 6 | 4th Maths
3. Able to find the fractional part of a Collection - Fraction | Term 2 Chapter 6 | 4th Maths
4. Exercise 6.2 (fractional part of a Collection) - Fraction | Term 2 Chapter 6 | 4th Maths
5. To identify the notation of fractions - Fraction | Term 2 Chapter 6 | 4th Maths
6. Exercise 6.3 (Numerator and Denominator) - Fraction | Term 2 Chapter 6 | 4th Maths
7. Use the vocabulary as half, quarter, three fourth, semi, partial and whole - Fraction | Term 2 Chapter 6 | 4th Maths
8. Exercise 6.4 (half, quarter, three fourth, semi, partial and whole) - Fraction | Term 2 Chapter 6 | 4th Maths
9. Able to Define fractions - Fraction | Term 2 Chapter 6 | 4th Maths
10. Exercise 6.5 (fractions) - Fraction | Term 2 Chapter 6 | 4th Maths
11. To Compare Natural Fraction and identifies greater and Smaller - Fraction | Term 2 Chapter 6 | 4th Maths
12. Exercise 6.6 (fraction) - Fraction | Term 2 Chapter 6 | 4th Maths




Term 2 Unit 7 : Information Processing


1. Modelling: Route Map - Information Processing | Term 2 Chapter 7 | 4th Maths
2. Exercise 7.1 (Route Map) - Information Processing | Term 2 Chapter 7 | 4th Maths
3. Creating a plan - Information Processing | Term 2 Chapter 7 | 4th Maths
4. Exercise 7.2 (Creating a plan) - Information Processing | Term 2 Chapter 7 | 4th Maths




TERM 3






Term 3 Unit 1 : Geometry


1. Iterative patterns in shapes - Geometry | Term 3 Chapter 1 | 4th Maths
2. Exercise 1.1 (Iterative patterns in shapes) - Geometry | Term 3 Chapter 1 | 4th Maths




Term 3 Unit 2 : Numbers


1. Division: (up to 4 digit number by single digit number) - Numbers | Term 3 Chapter 2 | 4th Maths
2. Exercise 2.1 (Division up to 4 digit number by single digit number) - Numbers | Term 3 Chapter 2 | 4th Maths
3. Divide 4 digit numbers by one digit number - Numbers | Term 3 Chapter 2 | 4th Maths
4. Exercise 2.2 (Divide 4 digit numbers by one digit number) - Numbers | Term 3 Chapter 2 | 4th Maths
5. Division: To frame word problems (using four operations) - Numbers | Term 3 Chapter 2 | 4th Maths
6. Exercise 2.3 (To frame word problems) - Numbers | Term 3 Chapter 2 | 4th Maths
7. Estimating sums and differences - Numbers | Term 3 Chapter 2 | 4th Maths
8. Exercise 2.4 (Estimating sums and differences) - Numbers | Term 3 Chapter 2 | 4th Maths
9. Estimation in multiplication - Numbers | Term 3 Chapter 2 | 4th Maths
10. Exercise 2.5 (Estimation in multiplication) - Numbers | Term 3 Chapter 2 | 4th Maths
11. Mental Arithmetic: add and subtract multiples of 10 and 100 mentally - Numbers | Term 3 Chapter 2 | 4th Maths
12. Exercise 2.6 (add and subtract multiples of 10 and 100 mentally) - Numbers | Term 3 Chapter 2 | 4th Maths
13. Mental Arithmetic: multiplication facts by adding partial products mentally - Numbers | Term 3 Chapter 2 | 4th Maths
14. Exercise 2.7 (multiplication facts by adding partial products mentally) - Numbers | Term 3 Chapter 2 | 4th Maths




Term 3 Unit 3 : Measurements


1. Recall - Measurements | Term 3 Chapter 3 | 4th Maths
2. Measuring volume of given liquid - Measurements | Term 3 Chapter 3 | 4th Maths
3. Exercise 3.1 (Measuring volume of given liquid) - Measurements | Term 3 Chapter 3 | 4th Maths
4. Addition using standard units (litre and ml) - Measurements | Term 3 Chapter 3 | 4th Maths
5. Exercise 3.2 (Addition using standard units (litre and ml)) - Measurements | Term 3 Chapter 3 | 4th Maths
6. Subtraction using standard units (litre and ml) - Measurements | Term 3 Chapter 3 | 4th Maths
7. Exercise 3.3 (Subtraction using standard units (litre and ml)) - Measurements | Term 3 Chapter 3 | 4th Maths
8. Estimation of the volume of a liquid contained in a vessel - Measurements | Term 3 Chapter 3 | 4th Maths
9. Exercise 3.4 (Estimation of the volume of a liquid contained in a vessel) - Measurements | Term 3 Chapter 3 | 4th Maths




Term 3 Unit 4 : Time


1. Estimate the duration of Familiar Events - Time | Term 3 Chapter 4 | 4th Maths
2. Computing the number of days between two given dates - Time | Term 3 Chapter 4 | 4th Maths
3. Use calendar (interlinking with patterns) - Time | Term 3 Chapter 4 | 4th Maths
4. Exercise 4.1 (time, date, calendar) - Time | Term 3 Chapter 4 | 4th Maths




Term 3 Unit 5 : Money


1. Convert rupees to paise - Money | Term 3 Chapter 5 | 4th Maths
2. Exercise 5.1 (Convert rupees to paise) - Money | Term 3 Chapter 5 | 4th Maths
3. Addition on Money - Money | Term 3 Chapter 5 | 4th Maths
4. Exercise 5.2 (Addition on Money) - Money | Term 3 Chapter 5 | 4th Maths
5. Substraction on Money - Money | Term 3 Chapter 5 | 4th Maths
6. Exercise 5.3 (Substraction on Money) - Money | Term 3 Chapter 5 | 4th Maths
7. Money: Introduction - Money | Term 3 Chapter 5 | 4th Maths
8. Exercise 5.4 (Money) - Money | Term 3 Chapter 5 | 4th Maths
9. Finding the estimation of the total cost - Money | Term 3 Chapter 5 | 4th Maths
10. Exercise 5.5 (estimation of the total cost) - Money | Term 3 Chapter 5 | 4th Maths




Term 3 Unit 6 : Fractions


1. Symbolic Representation of Simple Fraction - Fractions | Term 3 Chapter 6 | 4th Maths
2. Exercise 6.1 (Symbolic Representation of Simple Fraction) - Fractions | Term 3 Chapter 6 | 4th Maths
3. One fourth (quarter) - Fractions | Term 3 Chapter 6 | 4th Maths
4. Exercise 6.2 (One fourth or quarter) - Fractions | Term 3 Chapter 6 | 4th Maths
5. Three Fourth - Fractions | Term 3 Chapter 6 | 4th Maths
6. Exercise 6.3 (Three Fourth) - Fractions | Term 3 Chapter 6 | 4th Maths
7. Identifies the symbols - Fractions | Term 3 Chapter 6 | 4th Maths
8. Exercise 6.4 - Fractions | Term 3 Chapter 6 | 4th Maths
9. Understanding the equivalences - Fractions | Term 3 Chapter 6 | 4th Maths
10. Exercise 6.5 - Fractions | Term 3 Chapter 6 | 4th Maths