Place Value: Lessons 0, 8 and 9

Which numbers are rounded correctly? Select 3 correct answers.

• 444 rounded to the nearest ten is 440.

• 361 rounded to the nearest hundred is 400.

• 625 rounded to the nearest hundred is 630.

• 547 rounded to the nearest hundred is 500.

• 255 rounded to the nearest ten is 250.

When rounding to the nearest ten, what is the least whole number that rounds to 310? What is the greatest whole number that rounds to 320?

• Least number: 301

  Greatest number 319

• Least number: 319

  Greatest: 301

Mrs. Smith's students raised $515 for a class trip. How much did the students raise, rounded to the nearest hundred?

• 400

• 550

• 500

• 600

Break apart the number to show hundreds, tens and ones.

324

      200 + 50 + 3
+   700 + 30 + 5
______________________________



is the same as 

• 
  

   $253\ +\ 735$ 
  

•  $753\ +\ 235$  

•  $323\ +\ 575$  

Add, using place value, add.

113 + 165 =

3 ones + 5 ones = _______ ones

1 ten + 6 tens = _________ tens

1 hundred + 1 hundred = _______ hundreds

• 287

• 511

• 565

• 278

What is the standard form of this number?

seven thousand, three hundred, fourteen

• 70, 314

• 7,314

• 7,304

• 7,143

What two tens does the following number fall between?

967

• 900 and 1,000

• 960 and 970

• 67 and 77

• 970 and 980

What two hundreds does this number fall between?

489

• 400 and 500

• 80 and 90

• 500 and 600

• 480and 490

The halfway point between 30 and 40 is 35.

Will 37 round up or down?

• 37 will round down to 30.

• 37 will round up to 40.