Rounding

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​A Quizizz that teaches, refreshes, and your skills on rounding!

Think of a roller coaster countdown!

10, 9, 8, 7, 6, 5 - You are working your way up the rollercoaster​ (You round UP)!

​4, 3, 2, 1, 0 - You are quickly going

​DOWN the roller coaster (You round DOWN)!

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Look at the roller coaster on the right as a reminder!​

When rounding. . . ​

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Multiple Choice

When rounding, which numbers round up?

• Only Even Numbers

  (2,4,6,8,0)

• Only Odd Numbers

  (1,3,5,7,9)

• 0,1,2,3,4

• 5,6,7,8,9

Multiple Choice

When rounding, which numbers round down?

• Only Even Numbers

  (2,4,6,8,0)

• Only Odd Numbers

  (1,3,5,7,9)

• 0,1,2,3,4

• 5,6,7,8,9

​ Just a quick couple of refreshers. . . .

Some text here about the topic of discussion

​Place Value: where a number falls in the place value chart (think place value chart)

Place Value​

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Value: how much a number is worth (think money, $)​

​​ Value

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The numbers appear as is, you can see them right away!​

​​Standard Form

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The numbers are written with letters! (Written as it sounds!)​

​​Word Form

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The numbers are stretched out to see place value!​

Expanded Form​

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The words are written in base 10 blocks!​

​​Picture Form

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Less Than Larry​

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Gertrude is eating the bigger number, the arrow faces the smaller number!

Greater Than Gerty​

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​The numbers on both sides are equal to each other.

Larry is eating the bigger number, the arrow faces the small number!

Equal to Ethan​

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Draw

Draw the symbol that best answers the question.

Tell me if these numbers are >, <, or =.

Draw

Draw the symbol that best answers the question.

Tell me if these numbers are >, <, or =.

Draw

Draw the symbol that best answers the question.

Tell me if these numbers are >, <, or =.

Draw

Draw the symbol that best answers the question.

Tell me if these numbers are >, <, or =.

Multiple Choice

Noelle has 372 baseball cars. Joan has 138 baseball cards. If each number is rounded to the nearest  100, Noelle and Joan have about ________  football cards altogether.

• 800

• 500

• 400

• 300

Multiple Choice

The Coney Zoo has gorillas and brown bears. The largest 2 gorillas weigh a total of q,052 ponds. The largest 2 brown bears weigh a total of 1,504 pounds.

The largest 2 gorillas' weights are ________ the total of the 2 largest brown bears weights.

• >

• <

• =

Multiple Choice

The students at Roberta's school collected 1,000,407 caps from soda bottles. How is the number of caps they collected when written in words?

• one million, four hundred seven

• four thousand, seven

• one million, a hundred thousand, four hundred seven

• one million, four thousand, seventy

Multiple Choice

What is the value of the 6 in the number 9,865,973?

• 6,000

• 60,000

• 600,000

• 6,000,000

Open Ended

Round 5,284 to the nearest 100. Enter the answer in the space provided.

Multiple Choice

What is the value of the number in the ten thousands place of 723,887?

• 800

• 3,000

• 20,000

• 700,000

Multiple Choice

The zoo sells about 7,000 boxes of popcorn every year. Which expression has the same VALUE as 7,000?

• 1,000 + 700

• 1,000 + 70

• 10 x 700

• 10 x 70

Multiple Choice

Sasha's mother write the check here.

What amount did she write on the check?

• $1,352.00

• $10,352.00

• $130,520.00

• $10,300,502.00

Open Ended

What is 849 rounded to the nearest hundred?

Open Ended

Write a real-world problem that goes with the number sentence 7 x 10 = 70.

Open Ended

Write 700,000 + 40,000 + 9,000 + 500 + 60 + 3 in standard form.

Multiple Choice

Is the following statement true or false:

4,058,000 < 4,120,000

• True

• False

Multiple Choice

Is the following is an equivalent of 2 hundreds + 14 tens + 8 ones?

• 248

• 258

• 348

• 2,148

Multiple Choice

There are 900 books in the "Fiction" section in the library. Which expressions represents the same value as 900?

• 2 x 90

• 10 x 9

• 10 x 90

• 10 + 9