8th Grade Geometry
8th Grade Exponents and Scientific Notation
8th Grade Vocabulary
Equations/Inequalities
Geology and Paleontology Trivia
100
Sliding a figure down 2 units and right 3 units is called a....
What is translation
100
The standard form of 3.45 x 10-3
What is 0.00345?
100
Term that means exactly equal shape and size.
What is congruent?
100
Solve: -3(x + 5) = 2x - 5
What is x=-2
100
The April birthstone.
What is Diamond? Clear Quartz?
200
Flipping a figure over the y-axis is called...
What is reflection?
200
Larger value : 4-2 / (-4)2
What is (-4)2?
200
Term that means two figures have the same shape but their sizes are different
What is similar?
200
Solve: 4(-2x-5)-3x+5=−37
What is x=2?
200
The three periods that occurred within the Mesozoic.
What are the Triassic, Jurassic, Cretaceous?
300
Turning a figure 90 degrees clockwise about the origin
What is rotation?
300
Letter located at about the negative square root of 30 on the number line below?
What is F?
300
Any number that can be expressed as a fraction.
What is a rational number?
300
3x-4/6=2x+10?
What is x=64/-9
300
Three Layers of the Earth
What are the Crust, Mantle, Core?
400
The collective term for translations, reflections, and rotations
What is transformations?
400
Write 890,000,000,000 in scientific notation?
What is 8.9 x 10-11?
400
A number that cannot be expressed as a fraction.
What is an irrational number?
400
Solve 2(3x+ 1)-x =3-(4x-1)
What is x=1/3?
400
The breakdown of rocks on the Earth
What is erosion?
500
If a figure is in the first quadrant and you rotate it 180 degrees clockwise, what quadrant will it be in now?
What is the 3rd quadrant?
500
(23)p *25=2-7
What is P=-4?
500
The numbers generated after multiplying a value by itself.
What are squares?
500
x+3=2x+1+2-x
The equation above has one/no/infinitely many solutions.
What is infinitely many solutions?
500
Animal with the most vertebrae of all time.
What is Elasmosaurus?