Central Tendency
Find outlier of: 1,2,3,5,8,12,24,2354 and 32
2354
(-12)+ (+13)+
1
2462 divided by 2
=1231
The diameter of a circle is 16 cm. What is Radius?
R=8
A negative add a negative equals what?
A negative
Find mode: 1,3,4,4,5,7,10
4
(-23)-(-76)
53
What is 9+10
=19
The radius of a circle is 24 cm. What is the diameter.
D=48
Formulae for circumference.
Pi r 2
Find mean: 1,2,3,4,5,6,7,10
4.8
(+13)+(-14
27
Area of a rectangle with short sides 10 cm and log sides 20 cm.
200 cm squared
Diameter is equal to 60 divided by 3. What is the radius?
R=10
Formulae for the area of a trangle.
BxH
Find range:1,3,6,12,17,23,28,34
33
Bonus: (+33)divided by(-3)=?
11
Find mean of 2,4,6,8,10.
M=5
Calculate circumference if the radius is 0.5 cm
3.14
Sample space for a fair coin and a 6-sided die.
12
Find median and mean:1,3,6,12,19,25,38,58,,63,71,93
Median,25 Mean 35.3
(+12)+(-34)-(+13)
-35
(-5)x(+6)=?
-30
Calculate circumference if radius is 1 cm
6.28
4846 divided by 2
2423