Scroll:Measurement >> Length >> saq (454)
Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) The total length of three pencils, A, B and C is 36 cm. Pencil A is 6 cm shorter than pencil B while pencil B is 12 cm shorter than pencil C. Find the length of pencil C. Express your answer in centimetres. cm Answer:_______________ |
| 2) The total height of three water bottles, X, Y and Z is 141 cm. X is 3cm shorter than Y while Y is 24 cm shorter than Z. Find the height of Z. Express your answer in centimetres. cm Answer:_______________ |
| 3) The total length of three ropes, A, B and C is 123 cm. Rope A is 3 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. cm Answer:_______________ |
| 4) The total length of three ropes, A, B and C is 249 cm. Rope A is 6 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. cm Answer:_______________ |
| 5) The total height of three water bottles, X, Y and Z is 207 cm. X is 9 cm shorter than Y while Y is 24 cm shorter than Z. Find the height of Z. Express your answer in centimetres. cm Answer:_______________ |
| 6) The total height of three friends, Gen, Hank and Joel is 420 cm. Gen is 6 cm shorter than Hank while Hank is 18 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. cm Answer:_______________ |
| 7) The total height of three friends, Gen, Hank and Joel is 570 cm. Gen is 6 cm shorter than Hank while Hank is 15 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. cm Answer:_______________ |
| 8) The total length of three ropes, A, B and C is 252 cm. Rope A is 3 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. cm Answer:_______________ |
| 9) The total length of three ropes, A, B and C is 195 cm. Rope A is 9 cm shorter than rope B while rope B is 21 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. cm Answer:_______________ |
| 10) The total height of three friends, Gen, Hank and Joel is 363 cm. Gen is 6 cm shorter than Hank while Hank is 15 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. cm Answer:_______________ |
| 1) The total length of three pencils, A, B and C is 36 cm. Pencil A is 6 cm shorter than pencil B while pencil B is 12 cm shorter than pencil C. Find the length of pencil C. Express your answer in centimetres. Answer: 22 cm SOLUTION 1 :
Step 1: 6 + 6 + 12 = 24 cm Step 2: 36 - 24 = 12 cm Step 3: 12 ÷ 3 = 4 cm Step 4: 4 + 6 + 12 = 22 cm The length of pencil C is 22 cm. |
| 2) The total height of three water bottles, X, Y and Z is 141 cm. X is 3cm shorter than Y while Y is 24 cm shorter than Z. Find the height of Z. Express your answer in centimetres. Answer: 64 cm SOLUTION 1 :
Step 1: 3 + 3 + 24 = 30 cm Step 2: 141 - 30 = 111 cm Step 3: 111 ÷ 3 = 37 cm Step 4: 37 + 3 + 24 = 64 cm The height of Z is 64 cm. |
| 3) The total length of three ropes, A, B and C is 123 cm. Rope A is 3 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. Answer: 52 cm SOLUTION 1 :
Step 1: 3 + 3 + 15 = 21 cm Step 2: 123 - 21 = 102 cm Step 3: 102 ÷ 3 = 34 cm Step 4: 34 + 3 + 15 = 52 cm The length of rope C is 52 cm. |
| 4) The total length of three ropes, A, B and C is 249 cm. Rope A is 6 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. Answer: 95 cm SOLUTION 1 :
Step 1: 6 + 6 + 15 = 27 cm Step 2: 249 - 27 = 222 cm Step 3: 222 ÷ 3 = 74 cm Step 4: 74 + 6 + 15 = 95 cm The length of rope C is 95 cm. |
| 5) The total height of three water bottles, X, Y and Z is 207 cm. X is 9 cm shorter than Y while Y is 24 cm shorter than Z. Find the height of Z. Express your answer in centimetres. Answer: 88 cm SOLUTION 1 :
Step 1: 9 + 9 + 24 = 42 cm Step 2: 207 - 42 = 165 cm Step 3: 165 ÷ 3 = 55 cm Step 4: 55 + 9 + 24 = 88 cm The height of Z is 88 cm. |
| 6) The total height of three friends, Gen, Hank and Joel is 420 cm. Gen is 6 cm shorter than Hank while Hank is 18 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. Answer: 154 cm SOLUTION 1 :
Step 1: 6 + 6 + 18 = 30 cm Step 2: 420 - 30 = 390 cm Step 3: 390 ÷ 3 = 130 cm Step 4: 130 + 6 + 18 = 154 cm Joel's height is 154 cm. |
| 7) The total height of three friends, Gen, Hank and Joel is 570 cm. Gen is 6 cm shorter than Hank while Hank is 15 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. Answer: 202 cm SOLUTION 1 :
Step 1: 6 + 6 + 15 = 27 cm Step 2: 570 - 27 = 543 cm Step 3: 543 ÷ 3 = 181 cm Step 4: 181 + 6 + 15 = 202 cm Joel's height is 202 cm. |
| 8) The total length of three ropes, A, B and C is 252 cm. Rope A is 3 cm shorter than rope B while rope B is 15 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. Answer: 95 cm SOLUTION 1 :
Step 1: 3 + 3 + 15 = 21 cm Step 2: 252 - 21 = 231 cm Step 3: 231 ÷ 3 = 77 cm Step 4: 77 + 3 + 15 = 95 cm The length of rope C is 95 cm. |
| 9) The total length of three ropes, A, B and C is 195 cm. Rope A is 9 cm shorter than rope B while rope B is 21 cm shorter than rope C. Find the length of rope C. Express your answer in centimetres. Answer: 95 cm SOLUTION 1 :
Step 1: 9 + 9 + 21 = 39 cm Step 2: 234 - 39 = 195 cm Step 3: 195 ÷ 3 = 65 cm Step 4: 65 + 9 + 21 = 95 cm The length of rope C is 95 cm. |
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| 10) The total height of three friends, Gen, Hank and Joel is 363 cm. Gen is 6 cm shorter than Hank while Hank is 15 cm shorter than Joel. Find Joel's height. Express your answer in centimetres. Answer: 133 cm SOLUTION 1 :
Step 1: 6 + 6 + 15 = 27 cm Step 2: 363 - 27 = 336 cm Step 3: 336 ÷ 3 = 112 cm Step 4: 112 + 6 + 15 = 133 cm Joel's height is 133 cm. |
