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!
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.
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.
The spreadsheet below shows the result of core subjects of a Year 8 student in a school.
a) Write down a cell address which contains
i. a label: A1 (other answers: A2, B2, A3, A4, A5, A6, A8, A9)
ii. a number: B3 (other answers: B4, B5, B6)
b) Write down the formula/functions used to calculate the following:
i. Total Marks in B8: =SUM(B3:B6) (other answer: =B3+B4+B5+B6)
ii. Average in B9: =AVERAGE(B3:B6) (other answer: =(B3+B4+B5+B6)/4)
c) Give two advantages of spreadsheet.
1. Easier to edit or change data.
2. Formulae for calculation to be done automatically.
d) List the four items that can be contained in the cell.
1. Text/Label
2. Formulae/Functions
3. Numbers
4. Date/Time
To make a COPY for yourself for all the homework that you done in this BLOG by PRINTING the QUESTIONS POSTED together with YOUR ANSWER
AFTER your teacher marked your answer.
The purpose is for you to refer to for your REVISION!!