What is 45 plus 92?

Study for the TABE Math Test. Practice with flashcards and multiple-choice questions, each question offers hints and explanations. Get ready for your exam!

Multiple Choice

What is 45 plus 92?

Explanation:
Think of each number in tens and ones. 45 is 4 tens and 5 ones; 92 is 9 tens and 2 ones. Add the ones first: 5 + 2 = 7. Add the tens: 4 tens + 9 tens = 13 tens. That 13 tens is 1 hundred plus 3 tens, so you carry 1 to the hundreds place. Now you have 1 hundred, 3 tens, and 7 ones, which makes 100 + 30 + 7 = 137.

Think of each number in tens and ones. 45 is 4 tens and 5 ones; 92 is 9 tens and 2 ones. Add the ones first: 5 + 2 = 7. Add the tens: 4 tens + 9 tens = 13 tens. That 13 tens is 1 hundred plus 3 tens, so you carry 1 to the hundreds place. Now you have 1 hundred, 3 tens, and 7 ones, which makes 100 + 30 + 7 = 137.

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