This is what we call a number that we don't know the value of.
What is a variable?
200
Volume of a cube with a side length of 4cm
What is 64cm^3
200
What is the hypotenuse (2 specific facts)
The longest side of a right angled triangle
The side opposite the right angle.
200
Expand 4(3x + 9)
12x + 36
200
Probability of rolling an even number from a 6-sided die. (in reduced form)
1/2
200
Equation, expression or formula?
2x + 6 = 7
equation
300
The Volume of a triangular prism with an area of the base at 4cm^2 and the height of 10cm.
40cm^3
300
This is the name for any side of the right angle triangle that is not the hypotenuse.
What is the leg?
300
Expand and simplify 4(5x + 6) - 2(5x + 9)
10x + 6
300
This is the probability of flipping a coin, getting tails, and then rolling a 6-sided die and getting an even number. (SIMPLIFY)
1/4
300
If y = 42 what is the value of y / 6 ?
7
400
Surface area of a rectangular prism with a height of 6cm, length of 10cm and width of 4cm.
248cm^2.
400
This is the length of the hypotenuse of a right angle triangle whose legs are 3cm & 4cm.
What is 5cm?
400
Expand (3x + 5)(2x + 7) + 4(3x + 8)
18x^2 + 63x + 35
400
This is the probability of flipping a coin 6 times and getting tails each time.
1/64
400
if x = 5 what is 'x' divided by 3, plus 2
4
500
Surface Area of a cylinder with a diameter of 42cm and a height of 32cm.
What is 5604.9cm^2
500
The solution for the leg of a triangle with a hypotenuse of 6cm and a side of 4cm.
4.5cm
500
Expand and simplify (2x + 5)^3
8x^3 + 60x^2 +150x +125
500
In a bag of beads there are blue and green beads.
There are three times the amount of green as there are blue.
Tim picks a bead, holds onto it and then picks another. What is the probability that he will pick a green then a blue?
Simplify your answer as much as possible.