Rounding Off Whole Numbers

​Rounding Off Whole Numbers

​What is the highest place value of each number to be rounded off?

​https://themumeducates.com/rounding-numbers-free-worksheets/

​Think and Answer; page 21

​Send your answer in the chat box for every item being mentioned.

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A. Round off each number to its highest place value.​

1. 485

2. 539

3. 6 5 92

4. 89 2166

5. 128 674

6. 293 430

​Think and Answer; page 21

​Answer KEY

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A. Round off each number to its highest place value.​

1. ​485 = 500

2. 539 = 500

3. 6 592 = 7 000

4. 89 2166 = 90 000

5. 128 674 = 100 000

6. 293 430 = 300 000

Match

Match the rounded off numbers to its original number by rounding off to its highest place value.

• 500 000 000

• 6 000 000

• 3 000 000 000

485 673 987

6 1 57 306

2 596 234 378

• 485 673 987

• 6 1 57 306

• 2 596 234 378

​nAME THE SMALLEST AND lARGEST WHOLE NUMBERS...

Subject | Subject

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​B. Name the smallest and the largest whole numbers that rounds off to:

1. 50 to the nearest ten​

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2. 500 to the nearest hundred

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3. 5 000​ to the nearest thousand

​nAME THE SMALLEST AND lARGEST WHOLE NUMBERS...

Subject | Subject

Some text here about the topic of discussion

Multiple Choice

Name the smallest and the largest whole numbers that round off 5 000 000 to the nearest million.

• smallest - 4 500 000

  Largest - 499 999

• smallest - 40 500 000

  Largest - 4 099 999

• smallest - 4 500 000 000

  Largest - 499 999 000

Draw

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Multiple Choice

How many two-digit whole numbers can be rounded of to 80?

• 11

• 10

• 9

• 8