WorksheetsMultiple multiples of 10, 100, 1,000
Total questions: 12
Answer KeyMultiple multiples of 10, 100, 1,000
Total questions: 12
120
1,200
800

12 questions
3rd - 4th Grade
Mathematics
This free printable Grade 3–4 math worksheet helps students multiply one-digit numbers by 10, 100, and 1,000 using place-value reasoning. Across 12 problems—9 open-ended and 3 multiple-choice—students solve expressions such as 2 × 10, 8 × 100, and 3 × 400, while connecting these calculations to related basic facts such as 3 × 4 and 2 × 4. The worksheet builds accuracy with multiples of 10, 100, and 1,000 and helps students recognize how the number of zeros affects the product. The multiple-choice items also ask students to distinguish among place-value options, making them useful for checking conceptual understanding as well as computation. It is appropriate for independent practice, review, or a quick formative assessment, and includes a complete answer key for efficient checking.
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Worksheets
Answer Key120
1,200
800
This worksheet practices multiplying one-digit numbers by 10, 100, and 1,000, using related facts such as 3 × 4 to support calculations like 3 × 40 and 3 × 400. Its 12 items combine 9 open-ended expressions with 3 multiple-choice questions, so students solve products and identify the correct place-value result.
Begin with the open-ended facts 3 × 4 and 2 × 4, then have students compare them with 3 × 40, 3 × 400, 2 × 40, and 2 × 400. Ask students to explain how the place value changes when the basic factor is multiplied by 10 or 100 before assigning the remaining expressions for independent practice.
Students may use the basic fact 3 × 4 = 12 but fail to account for the zero in 3 × 40 or the two zeros in 3 × 400. In the multiple-choice items, watch for choices such as 12 or 120 when the expression requires 1,200, and for answers with too many zeros when solving 2 × 400.
On Wayground, you can assign this worksheet as a printable PDF or use it as a digital quiz, and it includes a complete answer key. Printable submissions can be graded by scanning student work with the Wayground for Teachers app.
Under the worksheet’s Advanced Settings, adjust font spacing or choose a larger font size to make the open-ended multiplication expressions and multiple-choice options easier to read. You can also enable a dyslexia-friendly font or translate the worksheet into another language when appropriate.
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