FDP and Arithmetic Flashcards
Solve the following Fractions :
- ⅔ (9x - 6)
- ⅔ (x + 4) = 5 (5⁄6x - 7⁄15)
- 2⁄x + 3⁄x+2
- 6x - 4
- x = 10⁄7
- 5x + 4 / x(x + 2)
How many Integers are in the list {−5, −3.2, −1, 0, ½, √2, 6, 11}
–5, –1, 0, 6, and 11 are all integers, for a total of 5 integers in the list, the ones not included are numbers.
Show the following fractions in a different form in relation to the distributive property of fractions :
- A + C / B
- 1+2 / 5
- 3/7 + 2/7
You can write the same fractions in a different way like below :
- A/B + C/B
- 1/5 + 2/5
- 3+2/7
What is the reciprocals of 9, 7, 1/3 , -15
Which Fractional operations can and can’t you cross cancel
Solve the following :
- 0.0005 x 0.006
- 6.3/0.009
- (0.0012)^2
- 5.4 x 2.7
- 0.016/0.02
- 0.000003
- 700
- 0.00000144
- 14.58
- 0.8
Convert the following into standard Form :
Solve the following :
Solve at least one division and multiplication :
Write the following as a decimal :
- 6.5%
- 9.9%
- 125%
Write the following as a percentage :
- 0.003
- 9.9
- 0.00053
Decimals :
- 0.065
- 0.099
- 1.25
Percentages :
- 0.3%
- 990%
- 0.053%
Write the following in simplest possible fractions :
A. 0.2777777
B. 0.166666
C. 0.233333
A . 5/18
B. 1/6
C. 7/30
Method through Example - 0.27777 = x, 2.77 = 10x, subtract 10x from x = 9x = 2.50, multiply by 10 both 9x and 2.50 to get 25/90 and then simply to 5/18 by dividing both numbers by 5.
Hint : use simple interest to get approximation
What is the Compound interest formula
