Add It Up
Subtract It Down
Word Problems
Key Words
Review
100

367+400=

What is 767

100

405 - 329=

What is 76

100

Workers at a toy factory make stuffed bears. They want to make 1,200 bears every 3 hours. In 1 hour they make 447 bears. The next hour they make 453 bears. In the third hour they make 458 bears. Did they make their goal?

Yes, 1,358 bears were made

100
Sum
What is add
100
Round 25,196 to the nearest thousand
What is 25,000
200

600 + 317=

What is 917

200

600-217=

What is 383

200

Sara scored 293 points in a video game. That was 153 more than Elvin's score on the same game. How many points did Elvin score?

What is 140 points

200
Total
What is add
200

Write in base-ten numeral: 50,000 + 80 + 3

What is 50,083 

300

525+298=

What is 823

300

953 - 489=

What is 464

300

There are 550 seats in the basketball arena. For one game, 435 seats were filled. How many seats were empty?

What is 115 seats were empty

300
Difference
What is subtraction
300

400 x 300

What is 120,000

400

872+623=

What is 1,495

400

942-899=

What is 43

400

Two years ago, Bob bought a used car that had 140 miles on the odometer. Last year, he drove 82 miles. This year, he drove 97 miles. How many miles does the odometer show now?

What is 319 miles

400

Product

What is multiplication

400
Use <,>,= 237,325 _____ 237,352
What is <
500

2,869 + 2,946=

What is 5,815

500

The difference in 1,500 and 1,325

What is 175

500

George bought a stereo system for $650. This price included a sound upgrade package for $125 and a carrying case for $78. What was the price of the stereo without these additions?

What is $447

500

Quotient

What is division

500

Write out the number using numbers: eight thousand nine hundred and forty two

What is 8,942