Place Value of Multi-Digit Whole Numbers
Comparing Multi-Digit Whole Numbers
Rounding Multi-Digit Whole Numbers
Addition
Subtraction
100

Write this number with commas in the correct spot: 12345678901?

12,345,678,901

100

600,015    ______   60,015

Which symbol makes the statement above true >,<, or =?

>

100

Round to the nearest thousand:

6,700

7,000

100

6,311 + 268=

6,579

100

7,525-3,502=

4,023

200

10 times as many as 1 ten is _____tens.

10

200

409,004 ________440,002

Which symbol makes the statement above true >,<, or =?

<

200

Round to the nearest thousand:

9,340

9,000

200

52,098 + 6,048=

58,146

200

23,640-14,630=

9,010

300

What is the standard form for 10 X 6 tens?

600

300

500,000+80,000+9,000+100 _____five hundred eight thousand, nine hundred one

Which symbol makes the statement above true >,<, or =?

>

300

Round to the nearest thousand:

16,401

16,000

300

544,811 +356,44=

901,256

300

219,925-121,705=

98,220

400

What is the standard form of 400 thousands +600 thousands?

1,000,000

400

Fill in the missing numbers:

744,369    743,369 _______741,369______

742,369 and 740,369

400

Round to the nearest thousand:

840,007

840,000

400

527+275+752=

1,554

400

124,060-31,117=

120,943

500

There are about forty-one thousand Asian elephants and about four hundred seventy thousand African elephants left in the world. About how many Asian and African elephants are left in total?

There are 511,000 elephants in total.

500

The population of Rochester, NY, in 2000 was 219,782. In 2010 the population had decreased by 10,000. How many people lived in Rochester in 2010?

209,782

500

Round to the nearest thousand:

399,499

399,000

500

The office supply closet had 25,473 large paper clips, 13,648 medium paper clips, and 15,306 small paper clips. How many paper clips were in the closet?

There were 54,427 paper clips in the closet.

500

A doughnut shop sold 1,232 doughnuts in one day. If they sold 876 of the doughnuts in the morning, how many doughnuts were sold the rest of the day?

They sold 356 doughnuts the rest of the day.

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