For the purposes of school work, the answer they are probably looking for is 100.
the answer is 000,1,000 000
1 000 000 (1 million)
zero is the smallest even number (0)
Predecessor of a number is obtained by subtracting 1 from it. The smallest 4 digit number is 1000 and its predecessor is 1000 - 1 = 999.
The smallest three digit composite number is 100, and the largest two digit number is 99. 100-99=1.
the answer is 000,1,000 000
The smallest negative one digit number is -9, and the smallest positive one digit number is either 0 or 1, I'm not sure about the positive.
This depends on what you mean by smallest. The smallest four-digit whole number is 1,000; the smallest four-digit real number is .0001 (1/10,000); the smallest four-digit integer is -9,999.
1We can not start a three digit number with 0, so 1 is the smallest digit.
10 is the smallest 2-digit whole number.
Predecessor of a number is obtained by subtracting 1 from it. The smallest 4 digit number is 1000 and its predecessor is 1000 - 1 = 999.
The smallest odd positive number is 1 (one).
zero is the smallest even number (0)
1 000 000 (1 million)
1 000 000 000 - 1. this is 999 999 999.
The smallest three digit composite number is 100, and the largest two digit number is 99. 100-99=1.
The key is to advance from left to right, and use the smallest possible digit in each case. Thus, the first digit must be at least 5 (for the number to be "greater than 500,000"), so you take 5 as the first digit. The smallest option for the second digit is 0, the smallest remaining digit for the third position is 1, etc.