Add It Up
Subtract It Down
Word Problems
Rounding
Review
100

3,674 + 4,369=

What is 8,043

100
8,715 - 5, 923=
What is 2,792
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
100

Round 521 to the nearest hundred.

What is 500?

100

What number is in the thousands place of 124,355?

What is 4?

200

36,000 + 43,173=

What is 79,173

200
6000-2,173=
What is 3,827
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
200

Round 3,289 to the nearest hundred

What is 3,300?

200

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

What is 50,083

300

25,215 + 43,107=

What is 68,322

300
9,534 - 4,085=
What is 5,449
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
300

Round 3,781 to the nearest thousand

What is 4,000?

300

Order the numbers from least to greatest

234,234        231,231          243,243

What is 231,231    234,243      243,243

400

243,674 + 93,372=

What is 337,046

400

18,143 - 5,923=

What is 12,220

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

400

Round 54,288 to the nearest thousand

What is 54,000?

400

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

What is <

500

472,869 + 825,946=

What is 1,298,815

500

946,246-298,678

What is 647,568

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
500

Round 998,182 to the nearest ten thousand

What is 1,000,000?

500
Write in base-ten numeral: eight hundred nine thousand, sixty-two
What is 809,062
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