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
Step 1: Match each calculation to its answer. 18 × 10 = 180 21 × 10 = 210 17 × 10 = 170 20 × 10 = 200 14 × 10 = 140 24 × 10 = 240 25 × 10 = 250 23 × 10 = 230 Step 2: Complete the table by circling the direction and writing the number of places the digits move. |l|c|c| Operation & Direction the digits move & Number of places the digits move \\ × 10 & left & 1 \\ × 100 & left & 2 \\ ÷ 10 & right & 1 \\ ÷ 100 & right & 2 \\ Step 3: Show how the digits shift when multiplying by 10. a) 873 × 10 = 8730 |c|c|c|c| Th & H & T & U \\ 8 & 7 & 3 & 0 \\ b) 558 × 10 = 5580 |c|c|c|c| Th & H & T & U \\ 5 & 5 & 8 & 0 \\ c) 469 × 10 = 4690 |c|c|c|c| Th & H & T & U \\ 4 & 6 & 9 & 0 \\ d) 723 × 10 = 7230 |c|c|c|c| Th & H & T & U \\ 7 & 2 & 3 & 0 \\ e) 104 × 10 = 1040 |c|c|c|c| Th & H & T & U \\ 1 & 0 & 4 & 0 \\ Drop the next question!