← The box model lesson New set →

CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 685 · 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: 100px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 30px;
      border: 5px solid black;
      margin: 0px;
    }
  3. 3.📦 In the box model, which part is space outside the border? (a) border (b) padding (c) content (d) margin
  4. 4.True or false: the border is the line round the box. (a) False (b) True
  5. 5.📦 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: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  6. 6.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) padding (d) content
  7. 7.📦 In the box model, which part is space inside the border? (a) border (b) margin (c) content (d) padding
  8. 8.📦 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: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 25px;
      border: 5px solid black;
      margin: 0px;
    }
  10. 10.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) content (c) margin (d) border
  11. 11.True or false: margin is space outside the border. (a) False (b) True
  12. 12.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 200px;
      padding: 30px;
      border: 2px solid black;
      margin: 10px;
    }
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 15px;
      border: 5px solid black;
      margin: 20px;
    }
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  15. 15.📦 In the box model, which part is the line round the box? (a) padding (b) margin (c) content (d) border
  16. 16.True or false: padding is the gap round content. (a) True (b) False
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 30px;
      border: 1px solid black;
      margin: 20px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  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: 110px;
      padding: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  21. 21.Which of these is margin? (a) the line round the box (b) the gap to other boxes (c) the text or picture (d) a solid or dotted edge
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  23. 23.True or false: margin is the text or picture. (a) True (b) False
  24. 24.True or false: margin is space inside the border. (a) True (b) False
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  26. 26.Which of these is padding? (a) the line round the box (b) the gap round content (c) a solid or dotted edge (d) the text or picture
  27. 27.True or false: margin is the line round the box. (a) False (b) True
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  30. 30.True or false: padding is space inside the border. (a) True (b) False
  31. 31.True or false: margin is the gap to other boxes. (a) False (b) True
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  33. 33.True or false: the border is space inside the border. (a) True (b) False
  34. 34.Which of these is the content? (a) the gap round content (b) the gap to other boxes (c) the line round the box (d) the text or picture
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 30px;
      border: 1px solid black;
      margin: 20px;
    }
  37. 37.Which of these is the border? (a) space outside the border (b) the gap round content (c) the line round the box (d) space inside the border
  38. 38.Which of these is margin? (a) the text or picture (b) the gap round content (c) the line round the box (d) space outside the border
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  40. 40.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 70px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }

Answer key

  1. 140
  2. 120
  3. margin
  4. True
  5. 312
  6. padding
  7. padding
  8. 308
  9. 250
  10. border
  11. True
  12. 264
  13. 230
  14. 154
  15. border
  16. True
  17. 108
  18. 372
  19. 196
  20. 136
  21. the gap to other boxes
  22. 206
  23. False
  24. False
  25. 128
  26. the gap round content
  27. False
  28. 326
  29. 216
  30. True
  31. True
  32. 226
  33. False
  34. the text or picture
  35. 290
  36. 262
  37. the line round the box
  38. space outside the border
  39. 322
  40. 132

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