Line total for one item
What is the cost of the notebooks, quantity in B2 times unit price in C2?
Formula: =B2*C2 → 18
Practice basic Excel skills with a small supplies order: totals, row calculations, a bulk-order rule, and a maximum, with worked answers.
A basic Excel test checks that you can work without help on the ground floor: type data into cells, write a formula that starts with an equals sign, copy it down, and total a column. The questions look easy, which is why careless mistakes cost points. A formula that points one row too high or a range that stops a row early looks fine until someone checks it.
The live sheet is a supplies order with a quantity and a unit price for five items. Your task is the total cost of the order, which multiplies each quantity by its price and adds the results. After you solve it, change a quantity in B2 and confirm that the answer moves. That small test is how you prove a formula uses cell references and not typed numbers, which stop working the moment an input changes.
The worked answers cover the other foundations: a line total for one item, the average quantity per item, a simple rule that labels the order as bulk or standard, and the most expensive unit price. Take your time. At this level, accuracy matters more than speed, and a calm check, such as adding two rows by hand, protects you from silly errors. The next step is the intermediate page.
Your turn: in F2, calculate the total cost of the order: each quantity in B2:B6 times its unit price in C2:C6, added up.
| A | B | C | D | E | F | |
|---|---|---|---|---|---|---|
| 1 | Item | Quantity | Unit price | |||
| 2 | Notebook | 12 | 1.5 | |||
| 3 | Pen | 30 | 0.4 | |||
| 4 | Folder | 8 | 0.75 | |||
| 5 | Marker | 6 | 1.25 | |||
| 6 | Tape | 4 | 2 |
Answer: =SUMPRODUCT(B2:B6,C2:C6)
Try the free Sample mock exam with 4 tasks in 8 minutes, or browse the level and interview mock exams included with Pro + Exams.
Open a task in its lesson.
Try the spreadsheet first, then compare your formula and result.
What is the cost of the notebooks, quantity in B2 times unit price in C2?
Formula: =B2*C2 → 18
What is the average quantity per item in B2:B6?
Formula: =AVERAGE(B2:B6) → 12
Return Bulk if the total quantity is above 50, otherwise Standard.
Formula: =IF(SUM(B2:B6)>50,"Bulk","Standard") → Bulk
What is the highest unit price in C2:C6?
Formula: =MAX(C2:C6) → 2
Entering data, writing formulas with cell references, copying formulas, using SUM, AVERAGE, MIN, MAX, COUNT, and writing a simple IF.
References keep the formula alive when inputs change. A typed number silently goes stale.
Change one input and see whether the result moves in the direction you expect, then add two rows by hand to compare.
When you can write these formulas without looking at the answers and explain what each reference points to.
Enter — commit · F2 — edit · F4 — $ in a reference · Ctrl+C/Ctrl+V — copy and paste · Ctrl+Z — undo
Esc or F6 — leave the sheet for the «Check» button · Shift+Tab in the first cell — back to the page