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Chapter 1: Numbers (11 videos)

1.1: Skip counting

1. Skip counting by 2
2. Skip counting by 5
3. Skip counting by 10
4. Skip counting by 100

1.2: Sequence counting

1. Smallest 4 digit and largest 3 digit numbers
2. Count ten steps backward from a given number

1.3: Ordinal numbers

1. Ordinal numbers 1st-10th
2. Practice-Ordinal numbers-1
3. Practice-Ordinal numbers-2
4. Practice-Ordinal numbers-3
5. Ordinal numbers 1st- 20th

Chapter 2: Arithmetic Operations (28 videos)

2.1: Addition

1. Two steps word problems on addition
2. Mentally add numbers within 100
3. Fluently add numbers within 100 using place value
4. Fluently add numbers within 100 using properties of operations
5. Fluently add numbers within 100 using relation of addition and subtra
6. Addition of 10 or 100 in a given number
7. Add numbers within 1000 using place value
8. Represent sum of numbers within 100 on number line

2.2: Subtraction

1. Two steps word problems on subtraction
2. Subtract numbers within 100 using mental maths
3. Fluently subtract numbers within 100 using place value
4. Fluently subtract numbers within 100 using relation of addition and s
5. Subtract 10 or 100 from a given number
6. Subtract numbers within 1000 using place value
7. Addition and subtraction mixed word problems
8. Represent difference of numbers within 100 on number line
9. Represent sum and difference of numbers within 100 on number line

2.3: Extended form

1. Expanded form of numbers up to 1000

2.4: Multiplication

1. Understand multiplication using addition
2. Understand multiplication using addition by making rows and columns
3. Multiply numbers using tables
4. Multiplication word problems
5. Commutative property of multiplication of numbers

2.5: Division

1. Understand division as successive subtraction using equal groups
2. Understand division as successive subtraction using number line
3. Use tables of multiplication to divide numbers
4. Solve division word problems

2.6: Arithmetic operations

1. Word problems on arithmetic operations

Chapter 3: Place Value (1 videos)

3.1: Place value

1. Place value of a 3 digit number

Chapter 4: Comparison and Ordering (3 videos)

4.1: Comparison

1. Compare a 2 digit and a 3 digit number using place value

4.2: Ascending order

1. Ascending order of numbers up to 999

4.3: Descending order

1. Descending order of numbers up to 999

Chapter 5: Fractions And Decimals (3 videos)

5.1: Fractions

1. Recognize unit fraction
2. Naming fractions using fraction model
3. Write whole numbers as fractions