← The box model lesson New set →

CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 823 · 40 questions
TalentJR

Code tip (Inside out, twice): From the inside out: content → padding → border → margin. Border to border = width + 2 × padding + 2 × border. Total space = width + 2 × padding + 2 × border + 2 × margin.

NameDateTime takenScore ___ / 40
  1. 1.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 290px;
      padding: 30px;
      border: 5px solid black;
      margin: 5px;
    }
  2. 2.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 280px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  3. 3.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 170px;
      padding: 15px;
      border: 3px solid black;
      margin: 5px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  5. 5.True or false: the border is a solid or dotted edge. (a) False (b) True
  6. 6.Which of these is margin? (a) the gap to other boxes (b) the text or picture (c) a solid or dotted edge (d) the gap round content
  7. 7.Which of these is margin? (a) the gap round content (b) space outside the border (c) space inside the border (d) the line round the box
  8. 8.Which of these is padding? (a) the text or picture (b) space outside the border (c) the gap round content (d) the gap to other boxes
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 20px;
      border: 5px solid black;
      margin: 10px;
    }
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }
  12. 12.📦 In the box model, which part is the text or picture? (a) padding (b) margin (c) border (d) content
  13. 13.Which of these is the content? (a) the text or picture (b) space outside the border (c) the gap to other boxes (d) space inside the border
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  15. 15.True or false: margin is the gap to other boxes. (a) False (b) True
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 15px;
      border: 3px solid black;
      margin: 15px;
    }
  19. 19.📦 In the box model, which part is space inside the border? (a) padding (b) margin (c) content (d) border
  20. 20.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 270px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  21. 21.📦 In the box model, which part is the gap to other boxes? (a) border (b) margin (c) padding (d) content
  22. 22.Which of these is padding? (a) the text or picture (b) a solid or dotted edge (c) the gap to other boxes (d) space inside the border
  23. 23.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 190px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  27. 27.True or false: margin is a solid or dotted edge. (a) False (b) True
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  29. 29.True or false: padding is a solid or dotted edge. (a) True (b) False
  30. 30.True or false: padding is space inside the border. (a) True (b) False
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 5px solid black;
      margin: 0px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  33. 33.True or false: the border is space outside the border. (a) False (b) True
  34. 34.Which of these is the border? (a) the line round the box (b) the gap round content (c) space inside the border (d) the text or picture
  35. 35.Which of these is the border? (a) the gap to other boxes (b) a solid or dotted edge (c) space inside the border (d) the gap round content
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  37. 37.True or false: margin is the line round the box. (a) True (b) False
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 25px;
      border: 5px solid black;
      margin: 15px;
    }
  39. 39.📦 In the box model, which part is the line round the box? (a) content (b) padding (c) margin (d) border
  40. 40.True or false: margin is space outside the border. (a) True (b) False

Answer key

  1. 360
  2. 348
  3. 206
  4. 182
  5. True
  6. the gap to other boxes
  7. space outside the border
  8. the gap round content
  9. 214
  10. 330
  11. 346
  12. content
  13. the text or picture
  14. 318
  15. True
  16. 232
  17. 176
  18. 226
  19. padding
  20. 314
  21. margin
  22. space inside the border
  23. 212
  24. 214
  25. 328
  26. 192
  27. False
  28. 98
  29. False
  30. True
  31. 100
  32. 172
  33. False
  34. the line round the box
  35. a solid or dotted edge
  36. 148
  37. False
  38. 200
  39. border
  40. True

Free html and css lessons, practice and worksheets at talentjr.in/html-css-for-kids