DIFFERENCE AMONG NUMBERS, NUMERALS AND DIGITS.pptx
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7. • Different letters make a Word in the same way that the combination of digits
make NUMERALS (or numbers)
8. In our class we are going to use the word “NUMBER” when refering to a
numeral made up of different DIGITS.
What NUMBER is this?
235 It’s two hundred and thirty-five
How many digits does this NUMBER have?
It has 3 digits: 2, 3, 5
What other NUMBERS can you make using the SAME DIGITS?
325, 532, 253,352, 523
9. Copy in your NB
Digits and Numbers (numerals)
Digit
• A digit is any one of these symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
For example, the number 23 is written with two digits, 2 and 3.
• Number
• A number is an amount of something. It can be written with one or more digits.
Numbers can also be written with words.
• examples of numbers:
• 2
• 49
• forty-nine
• 12,446
Copy this too
10. In your NB
• Write 3 1-digit numbers:
• Write 3 2-digit numbers:
• Write 3 3-digit numbers:
• Write 3 4-digit numbers:
• Write 3 5 digit numbers