Basic Computation
Write 2/10 in simplest form
1/5
7 1/2 - 6 1/6
1 1/3
You spend 3/5 of your allowance on food and 1/6 of your allowance on entertainment. How much of your allowance do you spend?
23/30
Add 1/2 + 5/8
9/8
Which pairs of fractions are equivalent to 2/3 and 5/6?
12/18 and 15/18 or 8/12 and 11/12 or 16/24 and 20/24?
1 and 3
You walk 2/3 of a mile and you run 6/9 mile. Do you walk the same distance that you run?
yes, they are equivalent fractions
3/5-5/10
1/10
A bag has red, pink, blue, and brown tiles. There are 7 of each color in the bag. What fraction of the tiles, in simplest form, are not blue or brown?
1/2
A fraction has a numerator of 2 and a denominator greater than 8. Is the fraction closer to 0, 1/2 or 1?
0
1 1/3 + 3 3/8
4 17/24
An aquarium closes in 3 1/2 hours. You walk to the aquarium and spend 1/3 hour at each of the first 4 exhibits. The aquarium closes after you spend another 1 2/3 hours at the aquarium. How long did it take you to walk to the aquarium?
1/2 hour
A scientist needs 7/12 liter of sulfuric acid to perform an experiment. She has 11/12 liter of nitric acid. She has 5/6 liter more nitric acid than sulfuric acid. Can she perform the experiment?
no, she does not have enough