This is for your EXAM purpose.
Scroll down, and look at RIGHTHAND SIDE VIEW, on the “BOX” application and GET the PICTURES from SAFETY IN THE COMPUTER LABORATORY folder, –SHOULD DO and SHOULD NOT DO folder.
Good Luck!
This is for your EXAM purpose.
Scroll down, and look at RIGHTHAND SIDE VIEW, on the “BOX” application and GET the PICTURES from SAFETY IN THE COMPUTER LABORATORY folder, –SHOULD DO and SHOULD NOT DO folder.
Good Luck!
This is for your EXAM purpose.
Scroll down, and look at RIGHTHAND SIDE VIEW, on the “BOX” application and GET the PICTURES from INTERNET SAFETY RULES folder.
Good Luck!
I am still worrying that there might some of you finding it’s difficult to find the NET PROFIT.
As I explained in the classroom, in the TASK 3; it is given that:
NET PROFIT = TOTAL SALES – TOTAL EXPENSES
I explained to you that you need to find NET PROFIT for EACH RECIPE.
Let say, you have CHOCOLATE CUPCAKES, so you need to find NET PROFIT FOR CHOCOLATE CUPCAKES. (This is only an example)
Below is the diagram of TOTAL EXPENSES of Chocolate Cupcakes for 1 month.
So, How to find TOTAL SALES & NET PROFIT?
To find TOTAL SALES, don’t just put a BIG ASSUMPTION on the amount. Here are the clues:
If you look on the diagram above, the TOTAL EXPENSES= $54.20 (This is the amount that you have spent on buying ingredients of 1 recipe FOR ONE MONTH)
Think LOGICALLY!! one month = 4 weeks. You approximately divide TOTAL EXPENSES, $54.20 by 4 weeks = $13.55 per week.
Let say in week 1, you sell your product (Chocolate Cupcake) in a BOX every MONDAY, WEDNESDAY, and SATURDAY. Below is the calculation:
1 box (consists of 2 cupcakes) costs $1.50. You sell 5 boxes per day.
**$7.50 + $7.50 + $7.50 = $22.50 for WEEK 1 (You also need to do estimation for the rest of the weeks)
NOW!! Total up the TOTAL SALES OF ALL WEEKS For Chocolate Cupcakes
Week 1 = $22.50
Week 2 = $18.00
Week 3 = $13.50
Week 4 = $22.50
You sum them up, =$76.50
*******
FINALLY!! Finding the NET PROFIT For Chocolate Cupcakes
Formula is: “NET PROFIT = TOTAL SALES – TOTAL EXPENSES”
NET PROFIT ($22.30) = TOTAL SALES ($76.50) – TOTAL EXPENSES ($54.20)
***YOU NEED TO FIND NET PROFIT FOR EACH RECIPE***
Please do comment here if you still in doubt… Your comments are very much appreciated!!
Please practice a “BE RIGHT ON TIME!!” behaviour
As you noticed that 2nd April is the date of the submission of your Task 2, I want all of you submit your HARD COPY of your work on my DESK and SOFT COPY via email.
You should already BEGIN TASK 3 on 2nd April.
Dear students,
Sorry for late marking of your homework! I have tonnes of work to be done at UBD; my assignments, group working activities, meetings…. pheewww!! at last your homework completely checked~
So please have a check… I have came across that some of you haven’t submit your work. They are Khairurrabi’ee, Hazwan, and Joane.
Here is a good example that I would like to acknowledge Muhd Faris Syarifuddin bin Hj Hirwan. He organised his table well by formating it with borders and colours. Very neat, indeed!! (*** DOUBLE CLICK ON THE IMAGE TO GET A FULL IMAGE)
The table below shows a spreadsheet for household expenses created by a student.
A 
B 
C 
D 

1 
Item 
Quantity 
Cost price 
Total cost 
2 
Shirts 
3 
$25 

3 
Shoes 
4 
$30 

4 
Drinks 
7 
$12 

5 
Gas 
2 
$10 

6 
Rice 
5 
$13 

7 
//////////////  ////////////  ///////////  ///////// 
8 
Maximum Quantity 

9 
Minimum Quantity 

10 
Total cost of all the items 
(a) Write down the formula/function for each of the following cells.
i. D2: =B2*C2
ii. B8: =MAX(B2:B6)
iii. B9: =MIN(B2:B6)
iv. D10: =SUM(D2:D6) / =D2+D3+D4+D5+D6
(b) Pick one from the table above for:
i. Label: Rice. (Other answers: Item, Quantity, Cost Price, Total Cost, Shirts, Shoes, Drinks, Gas, Rice, Maximum Quantity, Minimum Quantity, Total cost of all the items)
ii. Numbers: 3. (Other answers: 4, 7, 2, 5, 25, 30, 12, 10, 13)
(c) Using a pencil, shade cells A7:D7. (SEE TABLE ABOVE)
(d) If the display in cell C2 appears as “######’
i. What does this mean?
The cell is not wide enough to display its item.
ii. How would you overcome this problem?
By widening the column so that the item can be displayed properly.
(e) Give one example of spreadsheet application.
Microsoft Office Excel
The spreadsheet below shows the results of student progress assessment (SPA) of core subjects for some year 8 students in a school.
a) Write down a cell address which contains
i. a label: A1 (other answers: B1, C1, D1, E1, F1, G1, H1, A2, A3, A4, A5. A6, A7)
ii. a date: B2 (other answers: B3, B4, B5, B6, B7)
b) What is the formula/function used to calculate the following:
i. Total in G2: =SUM(C2:F2)
other answer: =C2+D2+E2+F2
ii. Average in H2: =AVERAGE(C2:F2)
other answer: =(C2+D2+E2+F2)/4
c) The display in cell H2 appears as “######’
i. What does this mean?
The cell is not wide enough to display its item.
ii. How would you overcome this problem?
By widening the column so that the item can be displayed properly.
d) Describe how you would copy the formula from G2 to G3:G7.
1. Select cell G2, rightclick on the mouse and select ‘Copy’.
2. Highlight cell G3:G7, rightclick on the mouse and select ‘Paste’.
e) List two of a function in a spreadsheet. (I’ve made change from formula to function)
1. =SUM(C2:G2)
2. =AVERAGE(c2:G2)
*The range can be anything.