Fractions
To make the top of a dining room table, Misty glues a piece of oak that is 5/16 inch thick to a piece that is 7/8 inch thick. What is the total thickness, in inches, of the tabletop?
1 3/16 inches
There are 10 men and 14 women in a math class. What is the ratio of women to the total number of students in the class?
14/24 = 7/12
What is 35% of 400?
140
What is the median value of $268, $1,248, $654, $1,258, $900, $1,558, and $852?
$900
-5 + 2 =
-3
Carol has two bolts. Bolt A is 2 7/8 inches long and bolt B is 1 1/4 inches long. How much longer in inches, is bolt A than bolt B?
1 5/8 inches
What is x?
2/3 = x/18
12
At a restaurant, John's total bill was $46. If he wants to tip 15%, how much should he leave as a tip?
$6.90
What is the average miles driven per day for the 5 days listed below?
330, 286, 342, 300, and 287?
309
-5 - (-4)=
-1
3 1/2 x 1/4 =
7/8
A team played 77 games and won 56 of them. There were no ties games. What is the ratio of wins to losses?
56/21 = 8/3
Mary borrows $1500 for 2 years at a 12% interest rate. Find the interest on the loan.
$360
If you roll a die, what is the probability you will roll a 3?
1/6
-6(-5)=
30
A tailor has 20 yards of fabric. How many shirts can she complete if each shirt requires 2 3/4 yards of fabric?
7 3/11 However, the answer is 7 since we want to know how many shirts can be completed.
The scale on a map, " 2 cm= 150 km." How many kilometers would be represented by a distance of 4.6 centimeters?
345 kilometers
David bought a computer game on sale for $36. The game was originally $48. What was the percent of decrease in the game's price?
25%
If someone rolls a die and spins a spinner with numbers 1 to 6, what is the probability of rolling a 5 and spinning an even number?
1/6 x 3/6 = 3/36 reduces t0 1/12
-8/4
-2
A batch of salad dressing requires 1 2/3 cups of olive oil, 1/2 cup of vinegar, and 3/4 cup of water. How many cups of salad dressing will this recipe produce?
2 11/12 cups
Two ingredients in a recipe calls for 2 1/2 cups of flour and 1 1/2 cups of sugar. If the proportion stays the same, how many cups of flour should be added to 4 cups of sugar?
6 2/3 cups of flour
Sophia received a 6% raise. If her old monthly salary was $2,250. What is her monthly salary now?
$2,385
There are 12 colored marbles in a bag. 4 are red, 2 are green, and 6 are blue. What is the chance in percent that I will choose a blue marble?
50%
6+(-4)=
2