We will learn forming 3-digit numbers.
1. Without repeating any of the digits, build the smallest and greatest 3-digit numbers using the digits 3, 7 and 2.
Greatest Number
Arrange the digits in descending order. Start with hundreds place. 7 > 3 > 2 Greatest number possible is 732.
Smallest Number
Arrange the digits in ascending order. Start with hundreds place. 2 < 3 < 7 Smallest number possible is 237.
2. Without repeating any of the digits, build the smallest and greatest 3-digit numbers using the digits 5, 6 and 2.
Greatest Number
Arrange the digits in descending order. Start with hundreds place. 6 > 5 > 2 Greatest number possible is 652.
Smallest Number
Arrange the digits in ascending order. Start with hundreds place. 2 < 5 < 6 Smallest number possible is 256.
3. Without repeating any of the digits, build the smallest and greatest 3-digit numbers using the digits 3, 4 and 1.
Greatest Number
Arrange the digits in descending order. Start with hundreds place. 4 > 3 > 1 Greatest number possible is 431.
Smallest Number
Arrange the digits in ascending order. Start with hundreds place. 1 < 3 < 4 Smallest number possible is 134.
Questions on Forming 3-Digit Numbers:
I. Draw the beads for the given numbers. One has been done for you.
II. Count the beads and write the number:
III. Build the numbers using the given digits in each of the following, without repeating any of the digits.
(i) The greatest 3-digit number using the digits 5, 9, 0
(ii) The smallest 3-digit number using the digits 3, 0, 2
From Comparing Numbers to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.
May 19, 24 03:36 PM
May 19, 24 03:19 PM
May 19, 24 02:23 PM
May 19, 24 01:26 PM
May 19, 24 10:42 AM
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.