WorksheetsForm 3 Mathematics Coursework
Total questions: 80
Worksheet time: 13hrs 20mins
What is the first step in constructing the angle bisector of angle A?
Name the construction
radius
Rectangle
Square
Equilateral triangle
Tina invested $2,000 in a simple interest account and earned 8% rate for 5 years. What is the interest that she earned on the account?
$160
$800
$80,000
$16
Emilio borrows $1200 from a bank with 8.5% simple interest per year. How much will he have to pay back total in 2 years?
$204
$996
$1,020
$1,404
What is the best loan option if you need to borrow $1,000?
3% simple interest for 5 years
4% simple interest for 4 years
5% simple interest for 3 years
6% simple interest for 2 years
Interest earned in 4 years = $60.
Find the interest rate.
Find the balance in the account after the given period.
$3400 principal earning 3.6% compounded annually after 2 years
$3,420.43
$3,649.21
$3,675.39
$6,288.64
In the compound interest formula A=P(1+r)t what does the A stand for?
The amount of interest
The total amount
The interest rate
The time
In the compound interest formula A=P(1+r)t what does the P stand for?
The time
The total amount
The principal amount (original amount)
The interest rate
What is the area of the shaded region? Round to the nearest hundredth.
8π/3
2π/3
32π/3
4π/3
Find the area of the sector, rounding your answer to 1d.p.
176.7cm2
23.6cm2
156.7cm2
88.4cm2
Find the length of the arc to 2dp
9.42cm
150.80cm
4.71cm
18.85cm
What is the circumference of this circle?
3.14 cm
37.7 cm
24 cm
68.4 cm
Find the surface area of the figure.
432 cm2
378 cm2
324 cm2
374 cm2
Find the volume of the Cylinder
7230 cubic meters
6621 cubic meters
1130 cubic meters
907 cubic meters
Find the surface area of this figure.
148 cm²
120 cm²
74 cm2
30 cm2
A cereal box is 12cm tall. The area of the base is 7cm sq. What is the volume?
What is the perimeter of a rectangle with length 2m and width 3m?
6m
10m
12m
5m
The perimeter of a square is 36m. What is the length of one side of the square?
8m
18m
9m
3.6m
An equilateral triangle has a side of 7cm. What is the perimeter of the triangle?
14cm
21cm
28cm
21m
The perimeter of a rectangle is 20cm. The length of one side is 6cm. What is the width of one side?
6cm
4cm
10cm
3cm
Tim's father is installing a pool in the backyard. The shape and dimensions are shown in the image. If he has to use caution tape to outline the edge of the pool during installation, what length of caution tape is required?
(56+20π) m
(56+10π) m
(76+20π) m
66π m
How many hours are in a regular work week?
30
40
50
60
If you earn $625/wk, what would be your annual pay?
$7,500/yr.
$16,250/yr.
$2,500/yr.
$32,500/yr.
You are a clerk at a local convenience store. You make $10.20/hour. They will only give you 20 hours a week. Calculate your gross pay.
$408
$200
$1,428
$204
What do I multiply to find the time and a half rate?
Overtime rate and 2
Regular hourly rate and 1.5
Regular hourly rate and 2
Regular wages and 1.5
DeVonte earns a regular hourly pay of $17.00. Working overtime he gets time and a half. What is DeVonte's total pay if he works 40 hours, plus 6 hours of overtime?
$153.00
$680.00
$782.00
$833.00
2x+5x . Express as a single fraction.
7x10
6y
107x
12x
3(x - 2) = 18
Calculate the TOTAL amount that John pays for electricity consumption for the month of March 2016.
$296
$1509.60
$15356.10
$16865.70
For the next month, April 2016, John pays $2351.10 for electricity consumption. Determine his meter reading at the end of April 2016.
3768
3472
5658
956
The band practice will be less than 45 minutes long on Friday. Which inequality represents this situation?
p < 45
p > 45
p ≤ 45
p ≥ 45
6 > x
x + 5 ≤ 13
7x < 49
x > 7
x < 7
x > 2
x < 42
4x + 1 = 7x - 5
2 - 4x = 3x - 12
6(2x + 1) = 18
12 = 20x - 18
Simplify the expression 5−x−3x
1x
5+−2x
2
5+−4x
Simplify the expression: -5(x + 4)
5x + 4
-5x + 4
-5x - 20
-5x + 20
