Area, perimeter and Volume
A triangle has base 12 and height 9. What is it?
What is 54 ?
What does “P” stand for in the formula I = PRT?
What is Principal?
Which is greater: –4.5 or –4.05?
-4.05
If the ratio of red to blue marbles is 5:3 and there are 24 blue marbles, how many red marbles are there?
40 red marbles
Simplify: 18÷3+2^(3)
14
A square has area 121. What is its perimeter?
What is 44 ?
Find the simple interest on $500 at 4% for 2 years.
What is $40 ?
What number is 3 units to the left of –7.2 on a number line?
-10.2
The ratio of boys to girls is 7:5. If there are 60 students in total, how many are boys?
35 Boys
Simplify: 6(4+1)−8÷2
26
A prism has base area 18 and height 12. What is the volume?
What is 216?
If $1000 earns $200 interest in 5 years, find the rate.
What is 4%?
What is the distance between –12 and 5.5 on the number line?
17.5
Solve for X: 3/4 = x/12
x=9
Simplify: 20−(6^(2)÷3)
8
A cylinder has radius 5 and height 3. What is its volume (in terms of π)?
75 pi
A principal of $800 earns $96 interest in 4 years. Find the rate.
What is 3% ?
A number is 9 units away from 2. What are the possible values?
-7 or 11
A car travels 180 km in 3 hours. How far will it travel in 5 hours at the same speed?
300 km
Simplify: 4[10−(3^(2)−2)]÷2
6
A composite shape is made from a 6 × 10 rectangle and a 6 × 4 rectangle joined along the side of 6. What is the perimeter of the shape?
Perimeter is 46
A sum of $1000 is invested at 5% compounded annually for 2 years. What is the total amount?
What is $1,102.50 ?
On a number line, point A is at –3, and point B is 4.8 units to the right of A. What is the coordinate of B?
1.8
Juanita drove 336 miles on 14 gallons of gasoline. What is the ratio of miles to gallons?
What is 24 gallons?
or 24:1
Simplify: (15−3)^(2)÷6+7
What is 31 ?