Place Value & Rounding

Place Value & Rounding

By Glenn Robinson

What is the Place, What is the Value?

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In the number 2,345, what is the place and value of every number?

The 2 is in the THOUSANDS PLACE, the VALUE of the 2 is 2,000

The 3 is in the HUNDREDS PLACE, the VALUE of the 3 is 300

The 4 is in the TENS PLACE, the VALUE of the 4 is 40

The 5 is in the ONES PLACE, the VALUE of the 5 is 5​

Subject | Subject

Some text here about the topic of discussion

How much is the digit in a specific place worth​

​

Value

Location of a Digit

​ Place

Place Value

Some text here about the topic of discussion

Multiple Choice

What is the place of 3 in the number 35,298?

• Thousands

• Ten Thousands

• Ones

• Hundreds

Multiple Choice

What is the value of the 2 in the number 35,298?

• 20,000

• 2

• 2,000

• 200

Multiple Choice

What is the place value of the 7 in this number? 374,982

• tens

• hundreds

• thousands

• ten thousands

Rounding Numbers

Rounding Numbers

• What does it mean to round?

• It is simple!

• The number you are round you just see if it is equal or greater than 5 you round up, but if it less than 5 stay the same.

• Fairly simple right? Now lets try!

The number to the right tells the underlined number what to do (0-4 stays the same, 5-9 go up one) (Highlight the number to the right)

283 -> 280

3 is less than 5 therefore the place value to the left stays the same.

​Step 2

Identify the place value you are rounding to (Underline the place value)

283

​Step 1

Rounding: Steps

Practice Rounding

​Round 3,286 to the nearest hundred place

-Step 1: Identify the place value 3,286

-Step 2: What does the number right of the hundred place tell us to do? 3,286

-Is 8 great then 5? Yes, so we go up one. Our answer is 3,300

Practice Rounding

​Round 3,286 to the nearest hundred place

-Step 1: Identify the place value 3,286

-Step 2: What does the number right of the hundred place tell us to do? 3,286

-Is 8 great then 5? Yes, so we go up one. Our answer is 3,300

Multiple Choice

Round 374,291 to the nearest TEN THOUSANDS PLACE

• 370,000

• 400,000

• 380,000

• 70,000

Multiple Choice

Round 2,376 to the nearest HUNDREDS PLACE

• 3,000

• 2,300

• 2,400

• 400

Multiple Choice

Round 39,924 to the nearest thousand.

• 30,000

• 40,000

• 39,900

• 49,000

Multiple Choice

Which of the numbers below rounds to 3,000?

• 1,967

• 2,467

• 2,987

• 2,067

Multiple Choice

Which number would NOT round to 500?

• 468

• 532

• 447

Multiple Choice

5. Round 29,056 to the nearest thousand.

• a) 30,000

• b) 29,000

• c) 29,100

• d) 29,060