Place Value
Comparing Numbers
Rounding
Adding
Subtracting
100

What is the value of the 7 in 98,732?

The value of the 7 in 98,732 us 700.

100

Complete the following statement 7,801 ____ 7,810

7,801 < 7,810

100

to the nearest hundred:    482

500

100

629 + 232

861

100

978 - 352

626

200

What is the expanded form of the number 2,349?

The expanded form is 2000+300+40+9.

200

Place the following numbers from least to greatest

982        9,534       546          11,043

546       982     9,534    11,043

200

to the nearest hundred:    78,325

78,300

200

1,403 + 896

2,299

200

1,482 - 975

507

300

How do you say this number, 3,465,982?

Three million, four hundred sixty five thousand, nine hundred eighty two.

300

Use greater than or less than: thousands ____ hundreds.

thousands is greater than hundreds 

300

to the nearest thousand:    963

1,000

300

13,120 + 10,208

23,328

300

2,000 - 856

1,144

400

What is this number, eight thousand, four hundred twelve, in standard form?

8,412

400

Place the following numbers from greatest to least:

512         4,509            538              4,071

4,509      4,071       538    512

400

to the nearest ten thousand:    54,987

50,000

400

540,829 + 873,699

1,414,528

400

15,694 - 13,936

1,758

500

What are the place values in order from smallest to largest, ending at millions?

Ones, TENS, hundreds, thousands, ten thousands, hundred thousands, millions

500

Oscar is 10 and River is 9. Who is older? Why?

Oscar is older. 10 is greater than 9.

500

to the nearest hundred thousand:    999,998

1,000,000

500

7,453,982 + 834 + 6,387

7,461,203

500

1,000,000 - 987,362

12,638