Converting Between Decimals and Percents and Finding Percents of Numbers
Strengthen math skills with these decimals and percents worksheets. Students get practice converting between the two forms and applying these skills, such as finding the percent of a number.
Decimals and percents are two ways of showing parts of a whole, and understanding how they relate helps students make sense of real‑world situations involving comparisons, discounts, and data. Learning to move between these forms builds a strong foundation for later work with ratios, proportions, and more complex percentage problems
These worksheets are great for the classroom or homeschool and include blanks for the student’s name and the date. Each worksheet includes an answer key on the second page.
Worksheet 1 Worksheet 2 Worksheet 3 Worksheet 4How to Convert Decimals and Percents (Lesson)
Converting a decimal to a percent:
Move the decimal point two places to the right and add a percent sign.
Example:
.45 → 45%
Converting a percent to a decimal:
Move the decimal point two places to the left and remove the percent sign.
Example:
12% → .12
How to Find the Percent of a Number
To find the percent of a number, first convert the percent to a decimal, then multiply.
Example: 8% of 34
Convert 8% to a decimal:
8% → .08
Multiply the decimal by the number:
.08 × 34 = 2.72
So, 8% of 34 is 2.72.
For more practice or help with other pre-algebra topics, try our workbooks.
Related Worksheets
Expanded Form Worksheets: Hundreds Place Value
Learn place value using these 3‑digit expanded form worksheets that focus on breaking numbers into hundreds, tens, and ones. Students practice decomposing numbers to show how each digit represents a specific value, strengthening their understanding of how multi‑digit numbers are
Rounding Numbers Worksheets – Hundreds Place and Thousands Place
Use these rounding numbers worksheets to practice rounding to the hundreds and thousands place. Each printable is organized into two sections. The first section is on rounding numbers to the nearest hundred, while the second is on rounding to the
Expanded Form Worksheets: Tens Place Value
Practice place value with these 2‑digit expanded form worksheets that focus on separating numbers into tens and ones. Students show how each digit contributes to the total value, helping them build a clear sense of how numbers are composed and
Rounding to the Nearest Ten Worksheets (2-Digit Numbers)
These worksheets provide practice with rounding numbers to the nearest ten, helping students apply standard rounding rules and strengthen their place‑value understanding. Each rounding worksheet includes 30 problems with 2-digit numbers, offering plenty of practice for classroom, homework, or homeschool.
Expanded Form Worksheets: Ten Thousands Place Value
Give students targeted practice with 5‑digit place value using these worksheets up to the ten‑thousands place. Learners break numbers into ten‑thousands, thousands, hundreds, tens, and ones as they rewrite each value in expanded form. This helps them see how large
Place Value Worksheets: Thousands, Hundreds, Tens & Ones
Strengthen students’ number sense with these 4‑digit place value worksheets, designed to help children build numbers using thousands, hundreds, tens, and ones. Students practice composing numbers, writing expanded form, and recognizing the value of each digit – essential foundations for