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partial products
A 3 or 4 digit number.
The partial-products method is a multiplication strategy that involves breaking down each number into its place value components and multiplying them separately. To find the product of 46 and 98 using the partial-products method, you would multiply each digit of the first number (46) by each digit of the second number (98) and then add the results. For example, 40 x 90 = 3600, 40 x 8 = 320, 6 x 90 = 540, and 6 x 8 = 48. Adding these partial products together gives you the final answer of 3600 + 320 + 540 + 48 = 4508.
5630 is a single number and single numbers do not have partial products.
To find the partial product for 315 x 4, you multiply each digit of 315 by 4 separately. Starting with the rightmost digit, you get 5 x 4 = 20. Next, you move to the middle digit, 1, and get 1 x 4 = 4. Finally, you multiply the leftmost digit, 3, by 4 to get 12. Combining these results, you get the partial products 120, 60, and 4, which sum up to 484.