Addition and Subtraction

Add It Up

100

3,674 + 4,369=

What is 8,043

200

6,000 + 3,173=

What is 9,173

300

5,215 + 3,107=

What is 8,322

400

43,674 + 3,372=

What is 47,046

500

2,852,869 + 925,946=

What is 3,778,815

Subtract It Down

100

8,715 - 5, 923=

What is 2,792

200

6000-2,173=

What is 3,827

300

9,534 - 4,085=

What is 5,449

400

18,143 - 5,923=

What is 12,220

500

The difference in 10,125 and 165,219

What is 155,094

Word Problems

100

At a tire factory, 3,166 tires were made on Thursday and 2,941 tires were made on Friday. How many tires were made on Thursday and Friday in all?

What is 6,107 tires

200

Sara scored 2,293 points in a video game. That was 1,536 more than Elvin's score on the same game. How many points did Elvin score?

What is 757 points

300

There are 11,500 seats in the basketball arena. For one game, 9,465 seats were filled. How many seats were empty?

What is 2,035 seats were empty

400

Two years ago, Bob bought a used car that had 14,854 miles on the odometer. Last year, he drove 8,240 miles. This year, he drove 9,273 miles. How many miles does the odometer show now?

What is 32,367 miles

500

George bought a car for $17,067. This price included a leather package for $1,248 and a heated seats for $269. What was the price of the car without these features?

What is $15,550

Think hard

100

Jackson has 166,965 residents.  Oxford has 23,639 residents.  Batesville has 7,241 residents.  How many more residents does Jackson have than Oxford and Batesville combined?

136,085

200

3,437,289 + 10,523,621

13,960,910

300

Christian had $342.  He went to the mall and bought a new hat, a pair of shoes, and a shirt.  When he got home, he only had $198 left.  How much money did Christian spend at the mall?

$144

400

Nevada has a land area of 109,781 square miles. Colorado has a land area of 104,642 square miles. What is the total land area of Nevada and Colorado combined?

214,423

500

Mount Everest sits 29,029 feet above sea level.  On Tuesday, from the peak of Mount Everest, a group of mountain climbers descended 4,299 feet.  On Wednesday, they descended another 6,434 feet. 

Part A: How many feet did the mountain climbers descend after two days?  

Part B: How many more feet do they have to descend to reach the bottom?

Part A:10,733 feet

Part B: 18,296 feet

Review

100

Round 25,196 to the nearest thousand

What is 25,000

200

Write in standard form: 50,000 + 80 + 3

What is 50,083

300

What is 3,453,567 rounded to the nearest ten thousand?

3,450,000

400

Use <,>,= 237,325 _____ 237,352

What is <

500

Write the standard form of:

one million, eight hundred nine thousand, sixty-two

What is 809,062