Multiplication — Important Questions

8428

Step 1: Multiply 2107 by 4 digit by digit starting from ones. Step 2: Ones: 7 × 4 = 28. Write 8, carry 2. Step 3: Tens: 0 × 4 = 0 + 2 (carry) = 2. Write 2. Step 4: Hundreds: 1 × 4 = 4. Write 4. Step 5: Thousands: 2 × 4 = 8. Write 8. The answer is 8428.

132

Step 1: Multiply 12 by 11. Step 2: First multiply 12 by 1 (ones digit of 11): 12 × 1 = 12. Step 3: Then multiply 12 by 1 (tens digit of 11): 12 × 10 = 120. Step 4: Add the two results: 12 + 120 = 132. The answer is 132.

35

Step 1: Each kid gets 5 toffees and there are 7 kids. Step 2: We need to find the total toffees, so we multiply. Step 3: 5 × 7 = 35. Step 4: So 7 kids will get 35 toffees in total. The answer is 35.

6730

Step 1: Multiply 1346 by 5 starting from ones. Step 2: Ones: 6 × 5 = 30. Write 0, carry 3. Step 3: Tens: 4 × 5 = 20 + 3 (carry) = 23. Write 3, carry 2. Step 4: Hundreds: 3 × 5 = 15 + 2 (carry) = 17. Write 7, carry 1. Step 5: Thousands: 1 × 5 = 5 + 1 (carry) = 6. Write 6. The answer is 6730.