A new bag of candy is opened and 11 pieces of candy are taken from it. The bag of candy now has 37 pieces in it. Which equation can be used to find out how much candy was in the new bag?
37 - 11 = n
n + 11 = 37
n - 11 = 37
11n = 37
Alexi is 6 years older than her sister. Which expression could represent the age of Alexi's sister?
n + 6
n - 6
6 + n
6n
Which of the following is the greatest?
500 mg
5 g
0.005 kg
Which is a better buy, 500 g of cereal for $2.59 or 1 kg of cereal for $5.00?
Timmy and Alex were going to have a disgusting drink contest. They mixed milk, grape juice, root beer, ketchup, mustard and hot sauce. Timmy managed to drink 52 mL while Alex swallowed 0.0052 L. Who won?