Question: Multiply using partial products. Fill in the missing numbers. 571 × 4 _____ 280 + 4 _____

Multiply using partial products. Fill in the missing numbers.

571 × 4

280

• 4

Solution

To solve the multiplication problem using partial products, follow these steps: First, write the number being multiplied, 571, in terms of hundreds, tens, and ones: \[ 571 = 500 + 70 + 1 \] Multiply each part by 4. 1. Multiply the hundreds place: \[ 500 \times 4 = 2000 \] 2. Multiply the tens place: \[ 70 \times 4 = 280 \] 3. Multiply the ones place: \[ 1 \times 4 = 4 \] Add up all the partial products: \[ 2000 + 280 + 4 = 2284 \] So, the missing numbers are: - The first blank should be 2000. - The second blank, which is the final answer, should be 2284.