Table A: The names and contexts of the collected workbooks. A context describes the usage and domain of the corresponding workbook as well as useful formulas used to manipulate the workbook.
Workbook Name	Context
Invoices	My workbook records many invoices made on different dates.
SalesRep	My workbook records the monthly sales of all employees.
SummerSales	My workbook records the sales of my company in the summer.
EntireSummerSales	My workbook records the sales of my company in the summer.
ShippingCosts	My company needs to deliver the goods to customers by truck. My workbook records the distances between my customers and four destinations. The per-mile shipping charge is 3.11 with a minimum charge of 75.
EntireShippingCosts	My company needs to deliver the goods to customers by truck. My workbook records the distances between my customers and four destinations. The per-mile shipping charge is 3.5 with a minimum charge of 80.
PricingTable	My workbook contains two tables: Sheet "Sheet1" records my transactional data which are the number of rolls of fence sold on certain dates. Sheet "Pricing Table" is a pricing table used to determine the price per roll according to the range the roll number falls in (The range is bounded by Units From and Unit To).
BoomerangSales	My workbook has two tables. Sheet "Sheet1" records the sales of a boomerang company. Sheet "Retail Price" lists the retail prices for all products.
WeeklySales	My workbook records weekly sales and COGS but the profit has not been calculated. The necessary formula is Profit = Sales - COGS.
NetIncome	My workbook records revenue and expense. Net Income = Revenue - Total Expenses.
PeriodRate	My workbook records the annual rates of my investments. A year can consist of several periods.
Tax	My workbook records the weekly sales of my company and is used to compute taxes. The necessary formulas are as follows: Profit Before Tax = Sales - Total Expenses Before Tax; Tax Expense = Profit Before Tax * Tax Rate.
MaturityDate	My workbook records my loans with their lengths in days.
StockChange	My workbook records the values of my stocks on two dates.
IncomeStatement	My workbook records the yearly accounting data of my company. The necessary accounting formulas are as follows: Gross Profit = Net Sales - Cost of Goods Sold (COGS); Operating Profit = Gross Profit - Operating Expenses; Net Profit = Operating Profit - Tax Expense.
IncomeStatement2	My workbook records the yearly accounting data of my company. The necessary accounting formulas are as follows: Gross Profit = Net Sales - Cost of Goods Sold (COGS); Net sales = Sales - Sales return - Discounts and allowances; Cost of goods sold = Materials charges + Labor charges + Overhead; Gross profit = Net sales - Cost of goods sold.
SmallBalanceSheet	My workbook records the total assets, liabilities, and owner's equity. Here are the necessary financial formulas: Assets = Current Assets + Fixed Assets + Other Assets; Liabilities & Owner's Equity = Current Liabilities + Long-term Liabilities + Owner's Equity.
SimpleCompoundInterest	My workbook is blank and used to record the interests of my investment. The necessary formulas are as follows: Simple Interest = Principle amount * Year * Interest rate; Compound Interest = Principle amount * (1 + Interest rate) ^Year.
FutureValue	My workbook records several investments whose future values need to be calculated according to the formula Future value = Present value * (1 + Annual Interest Rate / # Compound periods) ^(Years * # Compound periods).
PresentValue	My workbook records several investments whose present values need to be calculated according to the formula Present value = Future value / (1 + Annual Interest Rate / # Compound periods) ^(Years * # Compound periods).
ExpenseReport	My workbook records all aspects of expenses but has not yet been completed. The necessary formulas are as follows: Tax = Subtotal * Tax rate; Total = Subtotal + Tax.
DemographicProfile	My workbook records information of respondents.
GDPBreakdown	I have two sheets: Sheet "Sheet1" records economic indicators of countries across the years. Sheet "Sheet2" records a list of chosen country names.
EasyGDPBreakdown	My workbook records the economic indicators of countries across many years.
XYScatterPlot	My sheet shows how two variables (Range and Height) change along with the projection angle.
VelocityDisplacement	My sheet records velocity against displacement.
Dragging	My sheet records data from an experiment where one hanging block (m2) drags a block (m1=0.75 kg) on a frictionless table via a rope around a frictionless and massless pulley.
RampUpAndDown	My sheet records the accelerations of a block in two physical scenarios but has not been completed. One scenario is in columns A to B while the other is in C to D.