Game: FOUR IN A ROW
Aim: To get four symbols in a row
Method:
Choose a square and click on it. Click on the correct answer to the question in the box that appears. If you are right the square is replaced by a tick. Continue until you have won 4 in a row...
8th grade / Geometry & measures / Measures of 3D shapes / Volume / Calculate the volume of cylinders
A cylinder is a form of prism which means that it has a fixed cross section throughout it's length. The volume of prisms is calculated by multiplying the area of the cross-section by the length. Since a cylinder has a circular cross section, the volume of cylinders can be calculated using the formula:
V = π x r² x L
For example, if we have a cylinder with a length of 6 cm and a cross-section radius of 4 cm, the volume of that cylinder will be:
V = π x 4² x 6 = 301.59 cm³
This topic asks you to calculate the volume of different sized cylinders. The questions give you both the height of the cylinder and either the area of the cross-section or it's radius. When you are given the area, the calculations can be done in your head, but when given the radius you will require a calculator. All decimal answers must be given to 2 decimal places.
With our Four in a row math game you will be practicing the topic "Calculate the volume of cylinders" from 8th grade / Geometry & measures / Measures of 3D shapes / Measures of 3D shapes. The math in this game consists of 16 questions that ask you to calculate the volume of cylinders using the formula area of cross-section x length to 2 d.p..
The game will reinforce the math you have chosen to learn by getting you to match the question to the correct answer.
Notes
UXO * Duck shoot * The frog flies * Pong * Cat and mouse * The beetle and the bee
Rock fall * Four in a row * Sow grow * Choose or lose * Mix and match
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