welcome to geopardy x chapter 10. instructions * pick a spokesperson for your group. that person is...
TRANSCRIPT
Welcome to
GEOPARDY GEOPARDY XX
Chapter 10Chapter 10
Instructions
* Pick a spokesperson for your group. That person is the only one who may answer for your group.
* Your group is allowed to discuss answers prior to answering but questions are timed.
* Your group needs to keep its own score, as I have to keep score for the entire class. Our scores must agree.
* The teacher is the final judge of correct answers and answers must be complete.
You will have 30 seconds to ask the correct question.
Play moves to the right.
Each team will only have one question to answer at a time.
If your team asks the correct question, your team gets to pick the category and
points for the next team. If not, the next team picks for itself.
Your grade for Geopardy II (Chapter 10) will be 1/10 of the
points your team earns (each teammate earns the same number of points).
If you choose not to participate fully or choose to not let others
participate fully, your grade will be a zero.
The categories are:
Solids,
Cylinders and Prisms,Cones and Pyramids,
Volume Problems,
Displacement and Density,Spheres,
Potpourri.
10 10 10 10 10 10 10 20 20 20 20 20 20 20 30 30 30 30 30 30 30 40 40 40 40 40 40 40 50 50 50 50 50 50 50
SolidsCylinders & Prisms
Cones & Pyramids
Volume Problems
Displace-ment & Density Spheres Potpourri
Solids for 10
What is a polyhedron?
Solids for 10
Solids for 20
What is a Hexahedron?
Solids for 20
Solids for 30
What is an oblique [triangular] prism?
Solids for 30
Solids for 40
What is a tetrahedron or pyramid?
Solids for 40
Solids for 50
What is a (regular) dodecahedron?
Solids for 50
Cylinders and Prisms for 10
PQR
What is a base [of the prism]?
Cylinders and Prisms for 10
Cylinders and Prisms for 20
PQUT
What is a lateral face?
Cylinders and Prisms for 20
Cylinders and Prisms for 30
V = BH
What is the formula for volume of a prism or a cylinder?
Cylinders and Prisms for 30
Cylinders and Prisms for 40
2 cm4 cm
10 cm
10 cm
376.8 cm3
What is the volume of the shaded area?
Cylinders and Prisms for 40
Cylinders and Prisms for 50
8 cm
6 cm
Each base is a square.
V = 250 cm3
Find the height.
What is 5 cm?
Cylinders and Prisms for 50
Cones and Pyramids for 10
V = ⅓ BH
Cones and Pyramids for 10
What is the formula for volume of a pyramid or cone?
Cones and Pyramids for 20
10 in.
94.2 in.3
What is the volume of the cone?
Cones and Pyramids for 20
Cones and Pyramids for 30
60cm3
What is the volume of the pyramid?
Cones and Pyramids for 30
Cones and Pyramids for 40
168π cm3
What is the volume of the whole cone?
Cones and Pyramids for 40
Cones and Pyramids for 50
9x
10x
6x
8x12x
V = liquid
What is 96x3π cm3?
Cones and Pyramids for 50
Volume Problems for 10
A contractor needs to build up a ramp as shown at right from the street to the front of a garage door.
10 yards
2 yards
17 yards
Volume Problems for 10
What is 170 yd3 of [fill]?
Volume Problems for 20
2x
x x
What is 2x3 units3?
Volume Problems for 20
Volume Problems for 30
2r
3r
What is 3x3π units3?
Volume Problems for 30
Volume Problems for 40
2x
x
3x5x
x
What is 13x3 units3?
Volume Problems for 40
Volume Problems for 50
90º
12
6
What is 324π units3
or 1017.36 units3?
Volume Problems for 50
Displacement and Density for 10
The mass of matter in a given volume
What is density?
Displacement and Density for 10
Displacement and Density for 20
The volume of a liquid that overflowswhen a solid is put into that liquid
What is displacement?
Displacement and Density for 20
Displacement and Density for 30
11.30 g/cm3 =351.4 grams31.086 cm3
Use the chart on page 535
What is lead?
Displacement and Density for 30
Displacement and Density for 40
Use the chart on page 535
2.81 g/cm3 =1798.4 grams 640 cm3
What is aluminum?
Displacement and Density for 40
Displacement and Density for 50
Use the chart on page 535
10.5 g/cm3 =525 grams50 cm3
What is silver?
Displacement and Density for 50
Spheres for 10
4πr3
3
Spheres for 10
What is the formula needed to find the volume of a sphere?
Spheres for 20
4πr2
Spheres for 20
What is the formula needed to find the surface area of a sphere?
Spheres for 30
20 cm
33493.3 cm3
Spheres for 30
What is the volume of that sphere?
Spheres for 40
1256 cm2
10 cm
Spheres for 40
What is the surface area of that sphere?
Spheres for 50
≈ 1.13%
Spheres for 50
What is the volume of the crust of Earth?
Potpourri for 10
Potpourri for 10
What is a rectangular prism or cube?
Potpourri for 20
Potpourri for 20
What is a cone?
Potpourri for 30
Potpourri for 30
What are cylinders?
Potpourri for 40
Potpourri for 40
What is a hemisphere?
Potpourri for 50
Potpourri for 50
What is an oblique pentagonal prism?
PLACE YOUR BETSTHE CATEGORY IS:
PotpourriPotpourri
TURN IN YOUR BETS TO THE TEACHER SO THE FINAL GEOPARDY ANSWER CAN BE SHOWN.
YOUR TEACHER WILL CLICK THE MOUSE WHEN THE CLASS IS READY.WRITE YOUR FINAL QUESTION ON THE PAPER PROVIDED.
FINAL GEOPARDY