Volume
What is volume?
The amount of space an object occupies.
Calculate: (-5) + (-6)
(-11)
What is a variable?
A letter that represents an unknown number.
What is the volume of this cylinder?
r=6cm, h=20.5cm
2317.32cm3
Calculate: (-7) x (-24)
+168
Solve the equation: 4x=48
x=12
What is the volume of this cube?
Edge length=8.5cm
614.125cm3
Calculate: 8 / (-2)
(-4)
Solve the equation: -5=p/3
p=(-15)
Calculate the volume of this triangular prism: base of triangle=3m, height of triangle=7m, height of prism=8m
84m3
A sloth took 9 minutes to climb down a tree at 2m/min. How far did the sloth climb down?
The sloth climbed down 18m.
Solve the equation: -14=2(g+4)
g=(-11)
Jane wants to fill her circular pool, with a diameter of 7m, to a depth of 2m. Determine the volume of water she needs, to the nearest cubic meter.
She will need 77m3 of water.
An integer chip representing +1 and an integer chip representing -1 are together called what?
A zero pair.
Each side of a regular octagon is decreased by 3cm. If the perimeter of the new octagon is 48cm, what was the measurement of each side of the original octagon?
The sides of the original octagon were 9cm long.