Adding And Subtracting Decimals Word Problems Worksheets 6th Grade Pdf
Are you a 6th-grade teacher or parent looking for worksheets to help your child master adding and subtracting decimals? Look no further! In this article, we'll provide a comprehensive guide on adding and subtracting decimals word problems worksheets for 6th grade, available in PDF format. We'll cover the basics of decimals, how to solve word problems involving decimals, and provide a variety of free downloadable worksheets for your convenience.
What are Decimals?
Before we discuss adding and subtracting decimals, it's important to first define what decimals are. Decimals are a way to express parts of a whole number. They are written using a decimal point to separate the whole number from the part of the number less than one. The numbers to the right of the decimal point represent fractions of a whole number, with each digit representing a specific fraction:
For example, in the number 3.141, the digit 1 is in the thousandths place (representing 1/1000), the digit 4 is in the hundredths place (representing 4/100), the digit 1 is in the tenths place (representing 1/10), and the digit 3 is in the ones place (representing 3 whole units).
Adding Decimals
Adding decimals is simply a matter of aligning the decimal points and performing the addition as if you were adding whole numbers.
Let's take an example:
In this problem, we first line up the decimals, making sure the ones place, tenths place, and hundredths place all line up. Then, we add the numbers as if they were whole numbers.
So, 6.2 + 3.47 = 9.67.
It's important to note that if there are no digits in a certain decimal place (such as in the number 3.5), a zero should be written in that place to maintain the correct alignment.
Subtracting Decimals
Subtracting decimals is very similar to adding decimals, with one key difference: instead of adding the numbers, we subtract them. Again, it's important to align the decimal points before performing the subtraction.
Let's take an example:
In this problem, we first line up the decimals, making sure the ones place, tenths place, and hundredths place all line up. Then, we subtract the numbers as if they were whole numbers.
So, 12.5 - 7.38 = 5.12.
Word Problems Involving Decimals
Now that we've covered the basics of adding and subtracting decimals, let's dive into some word problems that involve decimals. Word problems are a great way to apply math concepts to real-world situations, and they help students develop their problem-solving skills.
Here's an example:
In this problem, we need to find the total amount of money that Mark collected from selling his baseball cards. We can solve this problem by adding up the amounts of money Mark collected:
0.75 + 1.50 + 0.25 + 3.00 = 5.50
So, Mark collected a total of $5.50 from selling his baseball cards.
Word problems involving decimals can be tricky, so it's important to read the problem carefully and make sure you understand what's being asked before you start solving the problem.
Free Worksheets
Now that we've covered the basics of adding and subtracting decimals and solving word problems involving decimals, it's time to put those skills to the test! Below are some free downloadable worksheets for you to use with your 6th-grade students or children:
Conclusion
Adding and subtracting decimals can be challenging for 6th-grade students, but with practice and the right resources, they can master these concepts. Word problems involving decimals are a great way to help students apply these concepts to real-life situations, and worksheets are a great resource for practicing these skills. We hope this comprehensive guide has been helpful to you as you teach your 6th-grade students or child. Happy math-ing!