10 questions
4th - 5th Grade
Mathematics
Multiplication with 1 digit numbers by Mr. Allen is a free printable mathematics worksheet for students in Grades 4–5. It provides 10 fill-in-the-blank problems that require students to multiply three-digit numbers by one-digit numbers, including examples such as 750 × 2, 406 × 8, and 834 × 8. Students record each product, with answers shown in either standard numeric form or comma-separated form. The worksheet gives learners focused practice with accurate computation, place value, and regrouping when multiplying larger numbers by a single digit. Use it for independent practice, classwork, homework, or a quick check of multiplication fluency. The worksheet includes a complete answer key, making it easy to review products such as 1,500, 3,248, and 6,672. It is available as a free printable worksheet for classroom use.
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WorksheetsAnswer KeyThis Grade 4–5 worksheet covers multiplying three-digit numbers by one-digit numbers through 10 fill-in-the-blank problems. Completing products such as 209 × 3, 744 × 3, and 315 × 6 builds accuracy with one-digit multiplication, place value, and regrouping.
Model one problem by multiplying each place-value part and combining the partial products, then have students complete the 10 blanks independently. Use examples such as 750 × 2 and 610 × 2 to discuss zeros and place value, and review why answers such as 1500 and 1,500 represent the same product.
Watch for students forgetting to regroup when a product in one place is greater than 9, especially in problems such as 744 × 3 or 834 × 8. Students may also misplace zeros in 750 × 2 or 610 × 2, or write a correct product without the expected place-value digits; check that comma formatting does not change the numerical value.
The worksheet is available as a printable PDF and as a digital quiz on Wayground, with a complete answer key for all 10 fill-in-the-blank products. You can grade printable submissions by scanning student work with the Wayground for Teachers app.
In the worksheet’s Advanced Settings, adjust font spacing and font size to give students more room to write each product or make the 10 fill-in-the-blank items easier to read. You can also enable a dyslexia-friendly font for the multiplication problems and answer spaces.
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