80
99
yes
The number that has the same value as 14 tens is 140. This is because 14 tens is calculated by multiplying 14 by 10, which equals 140.
9,870
80
7 tens and 20 ones is 7 × 10 + 20 × 1 = 70 + 20 = 90 (ninety).
10 or 5
99
To find 6 tens more than 20, you first need to convert 20 to tens, which is 2 tens. Then, add 6 tens to that, which equals 8 tens. Converting 8 tens back to a standard number, you get 80. Therefore, 6 tens more than 20 is 80.
yes
The number that has the same value as 14 tens is 140. This is because 14 tens is calculated by multiplying 14 by 10, which equals 140.
310
9,870
13 tens is the same as 13 x 10 which equals 130.
The number that is 2 tens (or 20) more than 71 is 91.
The number with 2 tens and 5 more ones than tens can be calculated as follows: 2 tens equals 20, and since there are 5 more ones than tens (which is 2), that gives us 2 + 5 = 7 ones. Therefore, the total number is 20 + 7, which equals 27.