A worksheet on multiplying decimal numbers by 10, 100 and 1000. The exercises require to perform calculations or find missing numbers in given calculations. Solutions are included.

Master multiplying decimals by 10, 100, and 1000 with this comprehensive, no-prep maths worksheet package! Perfect for Key Stage 2 and Key Stage 3 (KS2/KS3) students in Years 5, 6, and 7 practicing decimal multiplication fluency, place value shifting, and solving for missing numbers. Full teacher solutions are included!

Are your students struggling to remember which way to move the decimal point? Help them gain absolute clarity and fluency with this Multiplying Decimals by 10, 100, and 1000 Worksheet!
This resource features a highly structured two-part layout that moves students from basic procedural calculation to deep, algebraic missing-factor thinking. It is designed to solidify mental maths strategies and build bulletproof decimal place value foundations.

What’s Included:
• Section 1: Direct Fluency Calculations: 16 targeted computation problems challenging students to multiply decimals (ranging from tens down to ten-thousandths) by 10, 100, and 1000 (Includes problems like 0.7 x 10, 0.0056 x 1000, 100 x 25.6, and 100 x 36.007).
• Section 2: Missing Factor Equations: 16 fill-in-the-blank box challenges requiring students to solve for missing inputs, outputs, or powers of 10 (e.g., solving 0.5 x [] = 50, [] x 100 = 43.2, or 43.003 x [___] = 430.03).
• Complete Step-by-Step Solutions Page: A 2-page complete teacher answer layout featuring the exact filled-in values—perfect for quick marking, student self-assessment, or leaving for supply teacher cover lessons!

Core Skills Covered:
• Multiplying multi-digit decimals systematically by 10, 100, and 1000.
• Understanding patterns in the placement of the decimal point.
• Solving foundational algebraic expressions by identifying unknown factors.
• Developing mental maths automaticity with zero-heavy and small decimal factors.

Classroom Versatility:
• Maths Starters & Plenaries: Excellent quick mental drills to start or wrap up a lesson.
• Independent Classwork: Hand out during seatwork intervals to evaluate individual tracking of the decimal point.
• Maths Rotations & Extension Tasks: Great for independent work or peer-led team practice.
• Cover Plans: The structured, self-explanatory layout makes it perfect for independent work when you are away.

Curriculum Standards Alignment:
• UK National Curriculum (Key Stage 2 & 3 Mathematics): Aligned with Year 5, Year 6, and Year 7 objectives to multiply and divide whole numbers and those involving decimals by 10, 100, and 1000, and understanding place value variations.