Partial products multiplication 2-digit by 1-digit worksheets

Problems that multiply a 2-digit number by a 1-digit number, with a line for each partial product and one for the total.

What is on this worksheet

Problems that multiply a 2-digit number by a 1-digit number, with a line for each partial product and one for the total.

  • Digits in the top number: 2
  • Digits in the bottom number: 1

You can change any of these settings above. Press "New problems" for a fresh set with the same settings, or pick Version A to Z to print different sheets for neighboring desks. The answer key always matches.

About partial products multiplication

Partial products is the written form of the grid method. Each problem lists every pair of place values (for example 20 × 10, 3 × 10, 20 × 4 and 3 × 4) and students write each product, then the total.

It is a good bridge between the grid method and the standard algorithm, because every step is visible.

Printing

US Letter or A4, portrait: choose your paper size above. Print at 100 percent (actual size). Use "Black and white" for the copier, or "Color" for display pages and mini books.

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