3-Digit × 1-Digit

Multiply a three-digit number by a one-digit number.

Grade: 4th Grade
Common Core: 4.NBT.B.5
Topic: Multiplication Worksheets
Format: PDF · A4 / Letter

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Sample problems

1.123 × 4 = ?
2.256 × 3 = ?
3.407 × 5 = ?
4.318 × 6 = ?

Answer key

1.492
2.768
3.2,035
4.1,908

About this 3-Digit × 1-Digit worksheet

This 3-digit × 1-digit worksheet is aimed at 4th Grade students and is generated by MathPrepAI's algorithmic engine — so you can produce unlimited fresh versions with automatic answer keys. Adjust the number of problems, difficulty, and page layout, then download a print-ready PDF. It aligns with Common Core standard 4.NBT.B.5.

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