An empty water bottle can hold up to 250 milliliters of water. How many 250-milliliter bottles of water are needed to hold a total of 1,000 milliliters of water?
A class collected cans of food for charity.
It set a goal of collecting 30 cans.
The class already had 6 cans.
Each additional day the class collected 4 more cans.
How many additional days did the class take to reach its goal?
What is the sum of 2/10 , 35/100 , and 40/100 ?
Which choice is a composite number?
A group of students were doing their homework. By 5:00 p.m.
Sally had completed 2/3 of her homework,
David had completed 2/4 of his homework,
Carol had completed 5/6 of her homework, and
Ethan had completed 9/10 of his homework.
Who has completed the least amount of his or her homework?