Olivia's Butterflies
x/13 = 23/100
2.99
11 x 8 - (7+2)
79
20% of 100 is
20
32
4/16
1/4
x/54 = 8/100
4.32
53 + 10 + (2x3) -2
139
Out of two dozen eggs, 6 are broken. What percentage of the total eggs are broken. Note: A dozen is 12
25%
42
16
36/81
4/9
x/30 = 84/100
26.07
Change to an improper fraction: 12 9/15
189/15
10% of 20 is
2
72
49
64/80
8/10 = 4/5
x/60 = 20/100
12
50/2 + 7 x 3 - 23
23
75% of what number is 15?
20
33
50/100 + 400/800
1 - why?
x/42 = 56/100
23.52
7 x 96/7
672/7
What is 20% off of $40 - Think!
$32 - 20% of 40 is:
20/100 = x/40 --> 8
40-8 = 32
90
1
13/100
13 is prime - can't simplify!