D Hobbs Schools Key School has 337 students. Park School has 387 students. About how many students attend these schools?
Use compatible numbers to estimate.
Enter the correct numbers in the boxes to complete the compatible numbers and the estimate.
Estimate using compatible numbers:
+ 375 =
There are about
How many students?

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.