PEMDAS
12/4x7-18
3
Find the mean
85,58,72,85,46,93
Mean:73.2
Round to the nearest tenth
0.726
0.7
Converting percent to decimal
30%=
0.3
Convert
3 6/9=
11/3
10/2-(2+3)=
0
Find the Median
5,28,16,32,5,16,48,29,5,35
Median:22
Round to the nearest hundred
2,175
2,200
Find the percentage of number
40% of 173=
69.2
Find the sum
-12 + -5 + -10=
-27
(26+13)/3+149=
162
Find the Mode and Range.
12,46,32,18,26,41,46
Mode:46
Range:34
Round to the nearest thousand
1,658
2,000
Find the percentage of number
77% of 4=
3.08
Exponents
78^3
474,552
-32+30/2^2=
-24.5
Find the Mean and Median.
92,63,22,80,63,71,44,35
Mean:58.8
Median:63
Which decimals round up to 2.
A.2.54 D.1.42
B.2.76 E.1.86
C.1.7 F.1.5
C.1.7
E.1.86
F.1.5
A remote control cost $60. It reduced to $45 on sale. By what percentage was the price reduced?
25%
If the radius of the circle is 17
What is the diameter?
34
96/2^3+18/3=
18
Brayden traveled 3 miles by a bus, 25 miles by a train,9 miles by a van, 30 miles by a car, 9 miles by a bike and walked 2 miles to visit few historical monuments.
Find the Mean and Range
Mean:13
Range:28
In the 2012 Olympics, Usain Bolt ran the 100 meter sprint in 9.63 seconds. Round this time to the nearest tenth.
9.6 seconds
Sally puts $2500 in a bank account. She takes it out 10 years later. It is now worth $4100. Find the percentage increase.
64%
John has a round swimming pool. The distance from the center of the pool to the edge is 3 meter. What is the diameter of john pool?
6 meters