326
Write 87 tens and 2 ones as a base ten number.
2 thousands: 2 × 1000 - 2,000 1 fewer hundreds than thousands: 2 - 1 = 1 hundred: 1 × 100 = 100 4 more tens than hundreds: 1 + 4 = 5 tens: 5 × 10 = 50 same number of ones as thousands: 2 ones: 2 × 1 = 2 → the number is 2000 + 100 + 50 + 2 = 2152.
632
3 hundreds, 1 ten and 2 ones.
326
Write 87 tens and 2 ones as a base ten number.
7641
2 thousands: 2 × 1000 - 2,000 1 fewer hundreds than thousands: 2 - 1 = 1 hundred: 1 × 100 = 100 4 more tens than hundreds: 1 + 4 = 5 tens: 5 × 10 = 50 same number of ones as thousands: 2 ones: 2 × 1 = 2 → the number is 2000 + 100 + 50 + 2 = 2152.
632
2143
8 tens 2 ones
3 hundreds, 1 ten and 2 ones.
254 - has 2 hundreds, 5 tens, and 4 ones
Add together the like terms. 5 thousands and 4 thousands makes 9 thousands. 3 hundred is a given. 2 tens is a given. 4 ones and 2 ones is 6 ones. You end up with: 9 thousand, 3 hundred, 2 tens, 6 ones. Just write down the numbers in order. "9326"
3,610 is the answer to the riddle.
The number that has 3 tens and 2 ones is 32. In the base-10 number system, each place value represents a power of 10, so the digit in the tens place is multiplied by 10 and the digit in the ones place remains as it is. Therefore, 3 tens is equal to 30 and 2 ones is equal to 2, making the number 32.