- Recognize 1 to 9
- Recognize 1 2 3
- Recognize 4 5 6
- Recognize 7 8 9
- Recognize 10 11 12
- Recognize 13 14 15
- Recognize 16 17 18
- Recognize 19 20
- Recognize 21-25
- Recognize 26-30
- Recognize 31-35
- Recognize 36-40
- Recognize 41-45
- Recognize 46-50
- Recognize 51-55
- Recognize 56-60
- Recognize 61-65
- Recognize 66-70
- Recognize 71-75
- Recognize 76-80
- Recognize 81-85
- Recognize 86-90
- Recognize 91-95
- Recognize 96-100
- Count objects by changing order
- Count objects given in a circle
- Worksheet: How many

- Concept of zero
- Count and write 1
- Count and write 2
- Count and write 3
- Worksheet: Concept of 1 2 3
- Count and write 4
- Count and write 5
- Count and write 6
- Worksheet: Concept of 4 5 6
- Count and write 7
- Count and write 8
- Count and write 9
- Worksheet: Concept of 7 8 9
- Worksheet: count objects 1-9
- Color with concept of zero

- Missing numbers: 1 to 5
- Missing numbers: 6 to 9
- Number in between two numbers
- Missing numbers up to 100-1
- Missing numbers up to 100-2
- Forward counting
- What comes after
- Worksheet: before and after
- Every number is 1 larger than the previous number

- Ordinal numbers 1st-10th
- Practice-Ordinal numbers-1
- Practice-Ordinal numbers-2
- Practice-Ordinal numbers-3

- Numbers 1-2 (digits/words/tracing with pictures)
- Exrcise-Numbers One and Two
- Number 3-4 (digits/words/tracing with pictures)
- Exercise-Numbers Three and Four
- Number 5-6 (digits/words/tracing with pictures)
- Exercise-Numbers Five and Six
- Number 7-8 (digits/words/tracing with pictures)
- Exercise-Numbers Seven and Eight
- Numbers Nine and Ten
- Exercise-Numbers Nine and Ten

- Addition of one object
- Addition of more than one objects
- Addition of number 1
- Addition of numbers greater than 1
- Addition worksheet: Match the column
- Addition worksheet: Choose the number
- Addition of numbers using place value
- How much more a number from another number
- Construct addition equation using given picture
- Addition of 3 numbers
- Commutative property of addition of numbers
- Associative property of addition of numbers
- Addition of numbers using properties of addition
- Addition by making ten
- Making 10 and breaking into 10
- Addition of numbers by converting into known sums
- Add a 2-digit number and a 1-digit number within 100
- Add a 2-digit number and a multiple of 10 within 100
- Add a 2-digit number and a 2-digit number within 100

- Subtraction of one object
- Subtraction of more than one objects
- Subtraction of number 1
- Subtraction of numbers greater than 1
- Subtraction worksheet: Match the column
- Subtraction worksheet: Choose the number
- Addition subtraction worksheet: Match the column
- Addition subtraction worksheet: Write the number in box
- Subtraction of numbers using place value
- How much less a number from another number
- Construct subtraction equation using given picture
- Understand subtraction using addition
- Subtraction of a 2-digit number from a 2-digit number

- Concept of comparison using objects
- Concept of greater than
- Concept of less than
- Concept of equals to
- Worksheet: Comparison using dots
- Worksheet: Comparison of numbers 0 to10
- Worksheet: Comparison 11-20
- Comparison using tens and ones