CSS Worksheet: Box Model
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
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1.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 110px;
padding: 5px;
border: 4px solid black;
margin: 10px;
} - 2.📦 In the box model, which part is the gap to other boxes? (a) margin (b) content (c) padding (d) border
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3.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 160px;
padding: 10px;
border: 2px solid black;
margin: 5px;
} - 4.📦 In the box model, which part is space inside the border? (a) content (b) padding (c) border (d) margin
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5.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 100px;
padding: 10px;
border: 2px solid black;
margin: 20px;
} -
6.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 260px;
padding: 30px;
border: 4px solid black;
margin: 15px;
} - 7.📦 In the box model, which part is a solid or dotted edge? (a) content (b) padding (c) margin (d) border
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8.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 170px;
padding: 5px;
border: 3px solid black;
margin: 0px;
} - 9.Which of these is padding? (a) the gap to other boxes (b) space inside the border (c) space outside the border (d) the line round the box
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10.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 50px;
padding: 25px;
border: 4px solid black;
margin: 15px;
} -
11.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 210px;
padding: 10px;
border: 3px solid black;
margin: 20px;
} - 12.True or false: the content is the gap to other boxes. (a) False (b) True
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13.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 15px;
border: 4px solid black;
margin: 10px;
} -
14.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 100px;
padding: 30px;
border: 1px solid black;
margin: 20px;
} - 15.Which of these is the border? (a) the line round the box (b) the gap to other boxes (c) space inside the border (d) space outside the border
- 16.True or false: the content is a solid or dotted edge. (a) True (b) False
- 17.📦 In the box model, which part is the text or picture? (a) padding (b) margin (c) border (d) content
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18.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 40px;
padding: 25px;
border: 4px solid black;
margin: 10px;
} -
19.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 20px;
border: 4px solid black;
margin: 10px;
} - 20.Which of these is the content? (a) the gap round content (b) space outside the border (c) the text or picture (d) a solid or dotted edge
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21.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 110px;
padding: 20px;
border: 4px solid black;
margin: 0px;
} -
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: 210px;
padding: 10px;
border: 5px solid black;
margin: 0px;
} - 23.True or false: the border is the gap round content. (a) False (b) True
-
24.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 150px;
padding: 25px;
border: 4px solid black;
margin: 0px;
} - 25.📦 In the box model, which part is the gap round content? (a) padding (b) margin (c) content (d) border
- 26.📦 In the box model, which part is space outside the border? (a) padding (b) margin (c) content (d) border
-
27.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 180px;
padding: 20px;
border: 3px solid black;
margin: 20px;
} - 28.True or false: the content is space outside the border. (a) True (b) False
- 29.Which of these is margin? (a) space inside the border (b) the text or picture (c) the gap round content (d) the gap to other boxes
- 30.True or false: margin is space outside the border. (a) False (b) True
- 31.True or false: the border is space outside the border. (a) False (b) True
- 32.True or false: the border is a solid or dotted edge. (a) True (b) False
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33.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 170px;
padding: 25px;
border: 2px solid black;
margin: 5px;
} - 34.Which of these is margin? (a) space outside the border (b) space inside the border (c) the gap round content (d) the line round the box
- 35.True or false: margin is the line round the box. (a) False (b) True
- 36.True or false: margin is a solid or dotted edge. (a) True (b) False
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37.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 210px;
padding: 20px;
border: 2px solid black;
margin: 10px;
} - 38.Which of these is padding? (a) the line round the box (b) the gap to other boxes (c) a solid or dotted edge (d) the gap round content
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39.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 120px;
padding: 30px;
border: 2px solid black;
margin: 15px;
} -
40.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 60px;
padding: 5px;
border: 5px solid black;
margin: 5px;
}
Answer key
- 148
- margin
- 194
- padding
- 164
- 358
- border
- 186
- space inside the border
- 138
- 276
- False
- 128
- 202
- the line round the box
- False
- content
- 118
- 138
- the text or picture
- 158
- 240
- False
- 208
- padding
- margin
- 266
- False
- the gap to other boxes
- True
- False
- True
- 234
- space outside the border
- False
- False
- 274
- the gap round content
- 214
- 90
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