This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to the addition problems: Problem 1: Step 1: Add the numbers. 2 + 7 + 2 = 11 The sum is 11. Problem 2: Step 1: Add the numbers in the ones column. 5 + 4 + 1 = 10 Write down 0 and carry over 1 to the tens column. Step 2: Add the numbers in the tens column, including the carry-over. 1 (carry-over) + 1 = 2 Step 3: Add the numbers in the hundreds column. 2 The sum is 220. Problem 3: Step 1: Add the numbers in the ones column. 2 + 5 = 7 Step 2: Add the number in the tens column. 7 The sum is 77. Problem 4: Step 1: Add the numbers in the ones column. 5 + 3 = 8 Step 2: Add the number in the tens column. 5 The sum is 58. 3 done, 2 left today. You're making progress.