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Chapter 1: Numbers (4 videos)

1.1: Number line

1. Reading whole numbers on Number line
2. Skip counting number line
3. Skip counting by 5 on number line
4. Skip counting by 10 on number line

Chapter 2: Arithmetic Operations (18 videos)

2.1: Addition

1. Add numbers of complexity and arbitrary size by standard algorithm

2.2: Subtraction

1. Subtract numbers of complexity and arbitrary size by standard algorit

2.3: Multiplication

1. Multiply 2-digit numbers with 2-digit numbers using place value
2. Multiply 5 digit numbers by 3 digit numbers using place value
3. Multiply numbers with 1-digit numbers using area model
4. Multiply 2-digit numbers using area model

2.4: Division

1. Divide numbers using place value
2. Divide numbers with 1-digit number using place value for zero remaind
3. Divide numbers with 1-digit number using place value for non-zero rem
4. Divide 4 digit numbers by 2 digit numbers
5. Divide numbers with 1-digit number using area model for zero remainder
6. Divide numbers with 1-digit number using area model for non-zero rema
7. Divide numbers with 1-digit number using big 7 method for zero remain
8. Divide numbers with 1-digit number using big 7 method for non-zero re
9. Compare the place value of a digit to the digit on its left
10. Division word problems with zero remainder
11. Division word problems with non-zero remainder

2.5: Arithmetic operations

1. Word problems using four arithmetic operations

Chapter 3: Place Value (3 videos)

3.1: Place value

1. Compare the place value of a digit to the digit on its right
2. Compare the place value of a digit to the digit on its left
3. Use place value to round multi digit numbers

Chapter 4: Comparison and Ordering (4 videos)

4.1: Comparison

1. Multiplicative comparison equation
2. Use multiplicative comparison to solve division word problem
3. Differentiate between multiplicative and additive comparison
4. Compare and order numbers up to 8 digits

Chapter 5: Fractions And Decimals (50 videos)

5.1: Fractions

1. Equivalent fractions using number line
2. Equivalent fractions
3. Generate equivalent fractions and reason of equivalence using fractio
4. Use visual fraction models to describe equivalent fraction
5. Like and unlike fractions
6. Simplify fractions to lowest form
7. Write whole numbers as fractions

5.2: Comparison of fractions

1. Compare two unlike fractions by making common denominator
2. Compare two unlike fractions by comparing to a benchmark fraction

5.3: Addition of fractions

1. Decompose a fraction using visual fraction model and write the equati
2. Add two or more unlike fractions
3. Add like denominator mixed fractions using relation b/w addition and
4. Solve addition word problem of like fractions by making equation
5. Addition of tenths and hundredth
6. Commutative property w. r. t. addition with same denominator
7. Associative property w. r. t. addition with same denominator

5.4: Subtraction of fractions

1. Add and subtract unlike fractions with different denominators
2. Solve subtraction word problem of unlike fractions by making equation

5.5: Multiplication of fractions

1. Recognize that a fraction is the product of a whole number and a unit
2. Product of a whole number with a fraction
3. Multiply a whole number with a fraction
4. Word problem on multiplication of a whole number by a fraction
5. Word problem on Multiplication of mixed fractions with Whole numbers
6. Multiply two simple fractions
7. Modeling fraction multiplication
8. Multiply mixed fractions with mixed fractions
9. Commutative property of fractions w. r. t. multiplication
10. Associative property of fractions w. r. t. multiplication

5.6: Division of fractions

1. Divide a unit fraction by a whole number
2. Divide a whole number by a unit fraction
3. Divide a fraction by another fraction

5.7: Ordering of fractions

1. Ascending order of fractions
2. Descending order of fractions

5.8: Conversion of fractions

1. Convert tenths to hundredths
2. Convert improper fractions to mixed fractions
3. Convert improper fractions to mixed fractions using model
4. Convert mixed fractions to improper fractions
5. Convert mixed fractions to improper fractions using model

5.9: Introduction to decimals

1. Reading decimal numbers to thousandths
2. conversion of decimals using place value

5.10: Conversion and comparison of decimals

1. Convert decimals to fractions (up to 3 decimal places)
2. Compare decimals to 100ths

5.11: Addition of decimals

1. Add decimals up to 2 decimal places

5.12: Subtraction of decimals

1. Subtract decimals up to 2 decimal places

5.13: Multiplication of decimals

1. Multiply a decimal by 10, 100 and 1000
2. Multiply a decimal by a 1-digit number

5.14: Division of decimals

1. Divide a decimal by a 1-digit number
2. Solve real life problems involving decimals up to 2 decimal places

5.15: Estimation

1. Round decimals using place value to nearest whole or decimal number

Chapter 6: HCF and LCM (14 videos)

6.1: Factors and multiples

1. Factors and multiples of numbers
2. Prime numbers and composite numbers
3. Prime factorization of a number by division method
4. Prime factorization of a number by tree method

6.2: Divisibility tests

1. Divisibility test for 2
2. Divisibility test for 3
3. Divisibility test for 4
4. Divisibility test for 5
5. Divisibility test for 6
6. Divisibility test for 10
7. Use divisibility tests to divide numbers

6.3: H.C.F.

1. HCF by prime factorization
2. HCF by Venn Diagram

6.4: L.C.M.

1. LCM by prime factorization