Equations
What is the solution to the equation 2x+3=11?
x=4
What is the probability of rolling a 3 on a number cube?
1/6
What is the formula for finding the volume of a rectangular prism?
V= Bh
What is the formula for the area of a rectangle?
A=bh
What is the formula for the circumference of a circle?
C=2πr or C=πd
Solve for x:
3x+5=20
x=5
If you flip a coin, what is the probability of it landing on heads?
1/2
27 cm3
Find the area of a triangle with a base of 6cm and a height of 4cm.
12cm2
If the radius of a circle is 5cm what is the circumference?
31.4cm
If 3(x-4)=6, what is x?
x=6
A bag contains 3 red, 4 blue, and 5 green marbles. What is the probability of drawing a blue marble?
4/12 = 1/3
A rectangular pyramid has a base length of 6cm, a base width of 4cm, and a height of 9cm. What is its volume?
72cm3
28.27cm2
Solve for the area of a circle with the diameter of 10cm.
78.54cm2
Write an equation to represent the following:
Three times a number decreased by 7 is equal to 11
3x-7=11
If a spinner is divided into 4 equal parts number 1 to 4, what is the probability of landing on an EVEN number?
2/4 = 1/2
A cube has a side length of 4cm. What is its volume?
64cm3
Find the area of a parallelogram with a base of 8cm and a height of 5cm.
40cm2
What is the radius of a circle with a circumference of 31.4cm?
5cm
y=4x+2?
4
A box contains 10 chocolates: 6 are dark chocolate, and 4 are milk chocolate. If you randomly select one chocolate from the box, what is the probability that it is dark chocolate?
6/10 = 3/5
A water tank is shaped like a rectangular prism with a length of 10m, width of 4m, and a height of 3m. What is the volume?
120m3
If the area of a square is 64cm2, what is the length of ONE side?
8cm
A circle has an area of 50.24cm2. what is the radius?
4cm