In 2016, a theme park used 300 drones for a holiday show. In 2017, China used 200 fewer than 4 times as many drones for a lantern festival. How many drones did China use?
1,000 drones
4 × 625 =
What is 2,500
A subway train has 8 cars. Each car can hold 198 passengers. How many passengers can two subway trains hold?
3,168 people
395 × 8 =
What is 3,160
You plant cucumbers, green beans, squash, and corn in a community garden. You plant 3 rows of each vegetable with 24 seeds in each row. How many seeds do you plant?
288 seeds
3 × 1,997 =
What is 5,991
A group of scientists has $7,500 to spend on microscopes and balances. They buy 3 microscopes that each cost $1,642 and 6 balances that each cost $236. How much money do the scientists have left to spend?
1,158
404 × 6 =
What is 2,424
City A has 3,296 fourth graders. City B has 3 times as many fourth graders as City A. City C has 5 times as many fourth graders as City B. How many fourth graders are in all three cities?
62,624 4th graders
4 × 2,004 =
What is 8,016