How is sixth grade different from fifth?

The stories become rates and areas: a steady speed over time, a rectangle with decimal side lengths, a unit rate like liters per minute. Both numbers can be decimals now, so decimal-times-decimal and decimal-divided-by-decimal show up.

Why does an answer sometimes end in zero, like 0.10?

When hundredths are the unit the story counts in, the key keeps both places. Writing 0.10 instead of 0.1 shows the answer in the same units the problem used, which is how these amounts appear on receipts and measurements.

6th grade decimal word problems

6th grade decimal word problems worksheets

Grade 6 shifts the stories to rates and areas: a speed times a time, a rectangle's decimal side lengths, a total split by measurement, and unit rates like liters per minute, per 6.NS.B.3. Some answers keep a final zero on purpose, like 0.10, when the place value matters to the story.

Free printable PDF worksheet, aligned to Common Core 6.NS.B.3.

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The kind of problems you'll get

Read each story. Show your reasoning and include the unit in each answer.

A restoration crew surveys a rectangular plot measuring 2.0 meters by 0.8 meters. What area does the plot cover?
Answer: 1.60
A laboratory has 1.5 liters of solution. Each trial requires 0.5 liter. How many trial-size portions are available?
Answer: 3.00
An irrigation pump transfers 4.0 liters per minute for 0.6 minutes. How many liters does it transfer altogether?
Answer: 2.40

Every print pulls a fresh set of problems at this level, so a make-up test or a second sibling never gets the same sheet.

What's on each sheet

Decimal word problems. Read each story. Show your reasoning and include the unit in each answer. 5 problems per page.

Every version prints on US Letter or A4, with its answer key after the problems.

How to teach this

Rate stories hide the multiplication: 2.5 kilometers per hour for 3 hours means 2.5 three times. Have your child write the unit into the work space, kilometers per hour times hours, and watch the hours cancel. If the units don't come out right, the setup is wrong even when the arithmetic is fine.

Watch for: Kids line up the right-hand ends of the numbers instead of the decimal points, so 4.35 + 2.8 becomes 4.35 + 0.28. The decimal point is the anchor; ones sit under ones. Kids expect multiplying to make the number bigger. With decimals under 1 it shrinks: 0.3 × 0.2 is 0.06, six hundredths, because you're taking a part of a part. Kids drop the zero that holds a place, writing 0.6 as 6 or reading 0.06 as 0.6. Say the value out loud in tenths and hundredths before writing it down.

Common questions about decimal word problems

How is sixth grade different from fifth?: The stories become rates and areas: a steady speed over time, a rectangle with decimal side lengths, a unit rate like liters per minute. Both numbers can be decimals now, so decimal-times-decimal and decimal-divided-by-decimal show up.
Why does an answer sometimes end in zero, like 0.10?: When hundredths are the unit the story counts in, the key keeps both places. Writing 0.10 instead of 0.1 shows the answer in the same units the problem used, which is how these amounts appear on receipts and measurements.

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Aligned to Common Core 6.NS.B.3. Reviewed by the One more sheet team. Content version 240, updated September 2026.

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