Addition/Subtraction
Rounding
Word name
Word Problems
Expanded Form
100

The sum of 567+678

What is 1,245?
100

543 rounded to the nearest 10

What is 540 ?

100

Write the word name of 557

What is five hundred fifty seven ?

100

Gabriella and London are having a party.   Gabriella is inviting 9 friends, and London is inviting 6 friends. Write a number sentence to show how many friends they are in all ?

What is 9+6=N

100

789

What is 700+80+9 ?

200

The difference of 680-542

What is 138?

200

7,896 rounded to the nearest hundred.

What is 7,900 ?

200

Write in words: 62,735

What is sixty-two thousand, seven hundred thirty-five ?

200

Lucas bought a shirt for $7.50 and a tie for $2.95. He gave the clerk $20.00.  How much change did he get back? 

What is $9.55 ?

200

56,784

What is 50,000+6,000+700+80+4?

300

The sum of 6,998+5,432=

What is 12,430?

300

64,678 rounded to the nearest thousand

What is 6,500 ?
300

Write in words: 625,921

What is six hundred twenty-five thousand, nine hundred twenty-one?

300

In 2010, a shirt cost $8.54. In 2019, a shirt cost $17.99 How much more did the shirt cost in 2019 than in 2010 ?

What is 9.45 ?

300

675,976

 What is 600,000+70,000+5,000+900+70+6 ?

400

The difference of 8000-768.

What is 7,232?

400

78,654 rounded to the nearest ten thousand

What is 80,000 ?

400

Write the standard number: seven hundred thirty-five thousand, eight hundred sixty-two

What is 735,862 ?

400

A marker costs $1.35. A pen costs  $.75. What is the cost for two markers and one pen?

What is $3.45?

400

700,000 + 80,000 + 6,000 + 900 + 70 +6

What is 786,976 ?
500

The difference of 8,405-7,637

What is 768 ?

500

453,675 rounded to the nearest 100,000.

What is 500,000 ?

500

Write the standard number:  three hundred fifty-six thousand, forty-three

What is 356,043?

500

On Thursday, 13,450 people attended a basketball game.  Only 11,350 people attended the game on Friday.   How many more people attended the game onThursday than on Friday?

What is 2,100?

500

900,000 + 70,000 + 8,000+ 500 + 3

What is 978,503 ?