Which tens number is 1 ten fewer than 6 tens

The tens number that is 1 ten fewer than 6 tens is 50.

To find the tens number that is 1 ten fewer than 6 tens, you can subtract 1 from the 6 tens.

6 tens is equal to 60.

So, 1 ten fewer than 6 tens is 60 - 10 = 50.

Therefore, the tens number that is 1 ten fewer than 6 tens is 50.