Mental Math
17*23
391
How many elements are in the Periodic Table of Elements
118 elements
Columbus is the capital of what US State?
Ohio
What does I.E. stand for?
In Example
What is the area of a rectangle formula?
A = lw
3^3 + 4^2 - 5*2
33
What is this element?
Atomic Mass - 8
Shorten Form - O
Atomic Mass - 15.9994
Oxygen
What is the capital of North Dakota
Bismark
What does P.I.N stand for?
Personal Identification Number
What is the formula for area of a triangle?
A = (1/2)hw
Sum of the 7th to 11th prime numbers
119
How many radioactive elements are in the Periodic table?
38
What 2 states have changed their capitals the most times?
Louisiana and Texas
What does A.D.H.D. stand for?
Attention Deficit hyperactivity Disorder
_ is the formula to find what?
Density
3x+7=4|x-2|
x=15,1/7
What is the 2nd rarest element called?
Astatine
How many states have ever changed their capital
25
What does S.I.M stand for?
Subscriber Identity Module
What is the area of a circle equal to?
(pi)r^2
3x+2y=18
x-y=3
What is x+y
6.4
What is special about the element Technetium
It is the lightest element whose isotopes are all radioactive.
How many times has Texas changed capitals?
7
What does S.C.U.B.A stand for?
Self-Contained Underwater Breathing Apparatus
What is the formula for the area of a trapezoid?
A = ((a+b)/2)h