Fractions
reduce 85/100
17/20
Convert 0.456 to a percent
45.6%
Solve the following ratio:
4 : x = 2 : 13
x = 26
Roger needs a 73% on his math final to pass the class. There are 50 questions on the final and he got 38 questions correct. Did he pass the class?
38/50 = 76%
yes he passed
Solve for x:
4x - 10 = 10
x = 5
What does 1/3 + 3/4 equal?
13/12 or 1 1/12
What is 0.45 + 0.123?
0.573
2.4 km = ____ m
(hint: King Henry Died by drinking chocolate milk)
2400 m
Joseph gets a 92% on his math quiz. The quiz had 25 questions on it. How many did he get correct?
23 correct
What does this equal:
3 * 22 - 40
11
What is 1/4 divided by 1/2
1/2
convert 5/6 to a percent (round to the nearest tenth of a percent)
83.3%
2.1 cups = ___ mL
1 cup = 8 fl oz = 250 mL
525 mL
You buy a turkey when they go on sale after thanksgiving. One store has a 30% off sale. The other store says they're offering 3/8 off the price. Which store should you buy the turkey at?
3/8 = 0.375 = 37.5% off
The store with 3/8 the price is the better deal
|-4-3|
7
What is 3 1/3 * 2/9
= 10/3 * 2/9
= 20/27
What is 18% of 30?
5.4
Solve the following ratio:
0.3 : 0.9 = x : 20
(round to the nearest tenth)
6.7
A turkey normally costs $25 dollars. After thanksgiving they go on sale for 30% off. How much will the same turkey cost?
25*(1-0.3)
= $17.50
What does the following equal?
(-4 + 5) - 6 * 2
-11
what is 12 1/4 - 4 1/5?
49/4 - 21/5
= 245/20 - 84/20
= 161/20
= 8 1/20
What is 5% of 3 3/4?
= 3.75 * 0.05
= 0.1875
Convert 400F to degrees celcius.
(round to nearest whole number)
C = (F - 32)*(5/9)
204 C
Our class decides to buy a used $375,000 Lamborghini so we can take turns driving to class like ballers. How much do we need to fundraise to pay for the car and the 8% San Marcos sales tax?
375,000 *(1.08)
= $405,000
What does the following equal?
|6/3 + 2 * (14 - 3 * 32)|
24