1. Be sure you "seed" your calculator. This will ensure that the same random numbers do not appear on everyone's calculator. Enter a random number in the calculator such as the student ID number or telephone number. Then press [STO->] [MATH] "PRB" "1:rand".
Note: This step only needs to be completed once unless you reset the calculator! Â And you will not get the same numbers!
![Be sure you "seed" your calculator. Â This will insure that the same random numbers do not appear on everyone's calculator. Enter a random number in the calculator such as the student ID number or telephone number. Then press [STO->] [MATH] "PRB" "1:rand".](https://media.screensteps.com/image_assets/assets/001/997/656/original/DDD57050-1282-4078-B8A5-D57FF3EFE0AC.png)
2. Specify the minimum and maximum integers possible, and how many random integers to generate. For example, [MATH] "PRB" "5:randInt(1,10,5)" [ENTER] generates 5 numbers between 1 and 10.
Note: Hit [Enter] to get 5 more random numbers between 1 and 10. Of course, you will not likely get the same random numbers.
![Specify the minimum and maximum integers possible, and how many random integers to generate. Â For example, [MATH] "PRB" "5:randInt(1,10,5)" [ENTER] generates 5 numbers between 1 and 10.](https://media.screensteps.com/image_assets/assets/001/997/654/original/57483FEA-5107-40EE-9A49-C0EAD22BD9E4.png)
3. To simulate flipping a coin, let '0' be heads and '1' be tails. For example, [MATH] "PRB" "5:randInt(0,1,6)" [ENTER] generates 6 numbers between 0 and 1. All of the '0's are Heads. All of the '1's are Tails!
The image below shows 3 heads and 3 tails. Then it shows 4 heads and 2 tails.
![To simulate flipping a coin, let '0' be heads and '1' be tails. Â For example, [MATH] "PRB" "5:randInt(0,1,6)" [ENTER] generates 6 numbers between 0 and 1. All of the '0's are Heads. Â All of the '1's are Tails!](https://media.screensteps.com/image_assets/assets/001/997/655/original/17DA11D5-3E6A-4F60-B2D8-FA9CD5AF1948.png)