Surf's Up
Waves
Sun
100

What is 4,011 + 372?

4,383

100

What is 584 - 251?

333

100

The Shell Seeker Club collected 287 shells on Friday and 424 shells on Saturday. How many shells did they collect on Friday and Saturday in all?

711 shells

200

What is 172 + 582?

754

200

What is 1,015 - 215?

800

200

In June, the Beach Bargain Shop sold 972 bottles of sunscreen. In July they sold 381 tubes. How many more bottles did they sell in June?

591 bottles

300

What is 1,432 + 8,257?

9,689

300

What is 8,890 - 5,943?

2,947

300

In May, 451 people signed to help clean up the beach. In June, 519 people signed up. How many people signed up in May and June combined?

970 people

400

What is 184,430 + 289,117?

473,547

400

What is 792,340 - 295,670?

496,670

400

Last year, 291,919 people entered the Big Wave Surf Contest. This year 78,385 people entered. How many more people entered this year?

213,534 people

500

What is 2,475,668 + 5,941,640?

8,417,308

500

What is 9,114,324 - 7,571,000?

1,543,324

500

The Save the Turtles Fund has a goal of raising $87,483. So far they have raised $58,334. How much more do they need to raise to reach their goal? 

$29,149