← The box model lesson New set →

CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 310 · 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: 50px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 4px solid black;
      margin: 15px;
    }
  3. 3.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  4. 4.📦 In the box model, which part is the gap to other boxes? (a) padding (b) border (c) content (d) margin
  5. 5.True or false: the content is the text or picture. (a) False (b) True
  6. 6.📦 In the box model, which part is the text or picture? (a) padding (b) content (c) border (d) margin
  7. 7.Which of these is the border? (a) the gap to other boxes (b) the line round the box (c) the text or picture (d) space outside the border
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  10. 10.📦 In the box model, which part is the line round the box? (a) margin (b) padding (c) border (d) content
  11. 11.True or false: padding is the gap round content. (a) True (b) False
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  13. 13.Which of these is padding? (a) space inside the border (b) the line round the box (c) space outside the border (d) the gap to other boxes
  14. 14.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 140px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  15. 15.Which of these is the border? (a) space inside the border (b) space outside the border (c) the gap to other boxes (d) a solid or dotted edge
  16. 16.True or false: padding is the gap to other boxes. (a) True (b) False
  17. 17.📦 In the box model, which part is the gap round content? (a) margin (b) border (c) padding (d) content
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 30px;
      border: 5px solid black;
      margin: 5px;
    }
  20. 20.True or false: the content is the gap round content. (a) True (b) False
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  22. 22.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 130px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  23. 23.True or false: the border is a solid or dotted edge. (a) True (b) False
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  25. 25.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 90px;
      padding: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  27. 27.True or false: the border is the gap round content. (a) False (b) True
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 30px;
      border: 5px solid black;
      margin: 10px;
    }
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  30. 30.True or false: margin is the line round the box. (a) True (b) False
  31. 31.Which of these is the content? (a) the line round the box (b) the gap round content (c) the gap to other boxes (d) the text or picture
  32. 32.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 60px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  33. 33.📦 In the box model, which part is space inside the border? (a) border (b) content (c) margin (d) padding
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  35. 35.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 100px;
      padding: 10px;
      border: 5px solid black;
      margin: 15px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 15px;
      border: 3px solid black;
      margin: 5px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  38. 38.Which of these is margin? (a) space inside the border (b) the gap round content (c) the line round the box (d) the gap to other boxes
  39. 39.True or false: padding is the text or picture. (a) False (b) True
  40. 40.Which of these is padding? (a) space outside the border (b) a solid or dotted edge (c) the line round the box (d) the gap round content

Answer key

  1. 64
  2. 288
  3. 282
  4. margin
  5. True
  6. content
  7. the line round the box
  8. 128
  9. 120
  10. border
  11. True
  12. 112
  13. space inside the border
  14. 162
  15. a solid or dotted edge
  16. False
  17. padding
  18. 256
  19. 160
  20. False
  21. 208
  22. 190
  23. True
  24. 336
  25. 118
  26. 250
  27. False
  28. 150
  29. 218
  30. False
  31. the text or picture
  32. 72
  33. padding
  34. 272
  35. 130
  36. 316
  37. 154
  38. the gap to other boxes
  39. False
  40. the gap round content

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