- Compare a 2 digit and a 3 digit number using place value
- Comparison using tens and ones
- Ascending order of numbers up to 999
- Descending order of numbers up to 999
- Expanded form of numbers up to 1000

- Vertically add 4-digit numbers with carrying
- Horizontally add 4-digit numbers with carrying
- Word problem on addition of numbers upto 5-digits
- Subtract numbers up to 4-digits with borrowing
- Subtract numbers of complexity and arbitrary size by standard algorit
- Word problem on subtraction of numbers upto 5-digits

- Multiply 5 digit numbers by 3 digit numbers using place value
- Multiply numbers by 3-digit numbers
- Word problem on multiplication of 4-digit by 2-digit
- Divide 4 digit numbers by 2 digit numbers
- Divide numbers using place value
- Division word problems with zero remainder
- Division word problems with non-zero remainder