Round the nearest ten 131 137 133 139 135 134 138 those are the numbers

130 to 134 rounds to 130

135 to 140 rounds to 140

To round the given numbers to the nearest ten, you need to determine which ten each number is closest to. Here's how you can do it:

1. Start with the first number, 131. Since it is closer to 130 (the previous ten) than 140 (the next ten), you round it down to 130.

2. Moving on to the next number, 137. It is equidistant from both 130 and 140. When a number is exactly halfway between two tens, such as this case, you round it up to the nearest even ten. So, 137 rounded to the nearest ten is 140.

3. Next is 133. It is closer to 130 than 140, so you round it down to 130.

4. The following number is 139. It is equidistant from both 130 and 140. Using the rule we mentioned earlier, we round it up to the nearest even ten, which is 140.

5. Moving on to 135. It is closer to 140 than 130, so you round it up to 140.

6. The next number is 134. It is closer to 130 than 140, so you round it down to 130.

7. Lastly, you have 138. It is closer to 140, so you round it up to 140.

After rounding each number to the nearest ten, the results are: 130, 140, 130, 140, 140, 130, 140.