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Rounding to Nearest Ten and Hundred - Worksheet 9 - 3rd Grade

Hard

Practice rounding to tens and hundreds using explicit place-value reasoning.

hard: Use another set to practice explaining and checking your answers.

23 problems · 10-15 minutes · Skills: place value, rounding

About This Worksheet

This hard-level worksheet contains 23 problems designed for 3rd Grade students practicing rounding to nearest ten and hundred. Hard worksheets feature challenging problems including multi-step questions, missing values, and real-world applications to push students further.

Recognize digits and read a place-value chart.

  • Practice rounding to tens and hundreds using explicit place-value reasoning.
  • Check your result using the method in the example before moving to the next question.

How to Solve: Worked Example

Example Problem: Round 4632 to the nearest 10.
Solution Steps:
  1. Look at the digit immediately to the right of the rounding place.
  2. Round up for 5–9; otherwise keep the rounding digit. Replace lower whole-number places with zeros.
Answer: 4630
Tip: Check your result using the method in the example before moving to the next question.
1
Round 3156 to the nearest 10.
2
Round 9837 to the nearest 100.
3
Round 4440 to the nearest 10.
4
Round 3007 to the nearest 100.
5
Round 1775 to the nearest 10.
6
Round 8922 to the nearest 100.
7
Round 4650 to the nearest 10.
8
Round 1555 to the nearest 100.
9
Round 1641 to the nearest 10.
10
Round 7701 to the nearest 100.
11
Round 4891 to the nearest 10.
12
Round 1620 to the nearest 100.
13
Round 4397 to the nearest 10.
14
Round 7675 to the nearest 100.
15
Round 6683 to the nearest 10.
16
Round 1365 to the nearest 100.
17
Round 6108 to the nearest 10.
18
Round 3868 to the nearest 100.
19
Round 1563 to the nearest 10.
20
Round 8359 to the nearest 100.
21
Round 6684 to the nearest 10.
22
Round 5658 to the nearest 100.
23
Round 7013 to the nearest 10.

Answer Key

1. 31602. 98003. 44404. 30005. 17806. 89007. 46508. 16009. 164010. 770011. 489012. 160013. 440014. 770015. 668016. 140017. 611018. 390019. 156020. 840021. 668022. 570023. 7010

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Frequently Asked Questions

How do I download this rounding to nearest ten and hundred - worksheet 9 worksheet?

Click "Download PDF" for a file, or "Print" to use your browser. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

What skills does this place value worksheet cover?

This worksheet focuses on place value, rounding. It is designed for 3rd Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.

Can I use this worksheet in my classroom?

Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.

How many problems are on this worksheet?

This worksheet contains 23 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.