Spreadsheet Examples for Grade 3 Computer Science

📚 Quick Study Guide

• 📊 What is a Spreadsheet? A spreadsheet is like a digital table that helps you organize and calculate numbers and words.
• ➕ Cells: Spreadsheets are made of cells, which are boxes where you can type in information.
• ✏️ Rows and Columns: Rows go across, and columns go up and down. They're labeled with numbers and letters.
• 🔢 Formulas: Formulas are like secret codes that tell the spreadsheet to do math! They always start with an equals sign (=).
• 🧮 Example Formulas:
  • `=A1+B1` (adds the numbers in cell A1 and cell B1)
  • `=A1-B1` (subtracts the number in cell B1 from the number in cell A1)
• 📈 Charts: Spreadsheets can turn your numbers into colorful charts and graphs!

Practice Quiz

1. Question 1: What is a spreadsheet mainly used for?
   1. A. Drawing pictures
   2. B. Organizing information and doing calculations
   3. C. Playing games
   4. D. Writing stories
2. Question 2: What is a cell in a spreadsheet?
   1. A. A type of food
   2. B. A box where you can type information
   3. C. A line on a graph
   4. D. A button on the screen
3. Question 3: What do we call the lines that go across in a spreadsheet?
   1. A. Columns
   2. B. Rows
   3. C. Diagonals
   4. D. Verticals
4. Question 4: What symbol do formulas in a spreadsheet always start with?
   1. A. #
   2. B. $
   3. C. =
   4. D. !
5. Question 5: If cell A1 has the number 5 and cell B1 has the number 3, what will the formula =A1+B1 show?
   1. A. 5
   2. B. 3
   3. C. 8
   4. D. 2
6. Question 6: What can spreadsheets create to show numbers in a visual way?
   1. A. Stories
   2. B. Charts
   3. C. Movies
   4. D. Songs
7. Question 7: Which of these is a valid formula to subtract cell B1 from cell A1?
   1. A. =B1+A1
   2. B. =A1-B1
   3. C. A1-B1
   4. D. =A1*B1