Free printable practice
Multiplying Decimals By 10 Or 100 Practice Activities
Grade 6 printable math activities help students multiply decimals by 10 or 100 using place value, patterns, and careful decimal placement.
Practice that builds confidence
What changes when multiplying by 10 or 100?
These Grade 6 math worksheets focus on multiplying decimals by 10 or 100, a key skill in the Decimals Multiplication unit. Students practise seeing how each digit shifts to a greater place value while the decimal point helps show the new value.
The printable activities include direct computation, pattern-based problems, and mixed decimal examples that build fluency without turning the skill into guesswork. Children work with tenths, hundredths, and whole-number products as they connect multiplication to place value.
Multiplying a decimal by 10 or 100 makes the number 10 times or 100 times as large. The important idea is not that the decimal point “jumps,” but that each digit moves to a higher place value. For example, 3.47 × 10 becomes 34.7, and 0.6 × 100 becomes 60. This helps Grade 6 students connect decimal multiplication to the base-ten system.
Practice progression in the printables
The worksheets begin with focused problems using × 10 and × 100 so students can notice patterns. They then move into mixed practice where children must decide whether the product should be one place or two places larger in value. Some problems result in whole numbers, which is useful because students learn that a decimal product does not always need visible decimal digits.
Home routine and classroom uses
At home, ask your child to solve one short row, then explain two answers aloud using place-value words such as tenths, hundredths, ones, and tens. A simple routine is: estimate the size, multiply, then check whether the answer is reasonable. In class, teachers can use these pages for warm-ups, math centers, small-group reteaching, or quick review before multi-digit decimal multiplication.
Common errors to watch for
Students often add a zero without thinking about value, especially with numbers like 4.08 × 10. Others move the decimal the wrong direction or leave extra zeros in the product. Encourage children to compare the product with the starting number: multiplying by 10 or 100 should make a positive decimal larger, not smaller.
A child-friendly strategy
Use the phrase “digits shift left on the place-value chart.” For × 10, each digit shifts one place left; for × 100, each digit shifts two places left. Then place the decimal after the ones place as needed. This keeps the focus on place value rather than memorizing a trick.
Free printable PDF download
Use this multiplying decimals by 10 or 100 worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Why iBloom worksheets help
These iBloom activities give Grade 6 learners repeated, varied practice with a narrow skill: multiplying decimals by 10 or 100. The examples are clear enough for independent work but varied enough to reveal misunderstandings, making the pages useful for review, intervention, and confidence-building.
Helpful answers
Frequently asked questions
What skill do these worksheets practise?
They practise multiplying decimals by 10 or 100, with attention to place value, digit shifts, and correct decimal placement.
Should students think of the decimal point as moving?
It is better to say the digits shift to greater place values. The decimal point helps mark the new value, but the place-value change is the real concept.
Why do some answers become whole numbers?
When multiplying by 10 or 100, digits may shift enough places that there are no remaining tenths or hundredths to show, such as 0.6 × 100 = 60.
How can I help my child check an answer?
Ask whether the product is larger than the original decimal and whether × 100 creates a greater change than × 10. Estimating the size before calculating also helps.
When should these printables be used in Grade 6?
They work well after students understand decimal place value and before or during broader decimal multiplication practice.
Is this multiplying decimals by 10 or 100 worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this multiplying decimals by 10 or 100 worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this multiplying decimals by 10 or 100 worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.