Rounding
Adding Whole Numbers
Subtracting Whole Numbers
Word Form
Expanded form
100
Round the thousands place to the nearest whole number: 45,637
What is 46,000
100

What is 506,768 plus 54,789?

What is 561,557

100

What is 8,437 minus 2,567?

What is 5,870

100

What is 7,987 in word form?

What is seven thousand, nine hundred eighty seven

100

What is 7,293 in expanded form?

7,000+200+90+3

200

Round the hundred thousands place to the nearest whole number: 421,867

What is 400,000

200

What is 843,875 plus 874,980?

What is 1,718,855

200

What is 63,732 minus 35,712?

What is 28,020

200

What is 71,231 in word form?

What is seventy one thousand, two hundred thirty one

200

What is 21,028 in expanded form?

20,000+1,000+20+8

300

If we round the number below to the nearest ten thousands, how many zeros would there be? 754,854

What is 4

300

What is the sum of 76,832 and 87,002?

What is 163,834

300

What is the difference between 832,792 and 965,783?

What is 132,991

300

What is 98,021 in word form?

What is ninety eight thousand, twenty one

300

What is 632,245 in expanded form?

600,000+30,000+2,000+200+40+5

400

Round the whole number to the nearest tens: 45,987

What is 45,990

400

Jim has 4,754 pennies, and Joy has 3,678 pennies. How many pennies do they have combined?

What is 8,432 pennies

400

Kayla has 3,678 marbles and loses 1,034 of them. How many does she have left?

What is 2644 marbles

400

What is 237,456 in word form?

What is two-hundred thirty seven thousand, four hundred fifty six

400

What is 981,791 in expanded form?

900,000+80,000+1,000+700+90+1

500

Round the decimal below to the nearest thousands: 76,871

What is 77,000

500

James has 32,973 sticks and finds 56,874 more. About how many sticks does he have? Round to the thousands place.

What is 90,000 sticks

500

Bobby has 54,872 stones and sells 32,975 of his favorite stones to his friend Jess. How many does he have left?

What is 21,897 stones

500

What is 900,001 in word form?

What is nine hundred thousand, one

500

What is 709,011 in expanded form?

700,000+9,000+10+1