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) Indra had 13 m of ribbon. Indra used 3 m 28 cm of the ribbon to tie a parcel and 4 m 39 cm to tie a box. What was the length of the ribbon which Indra had left (Give your answer in centimetres) cm Answer:_______________ |
| 2) Poongodi had 12 m of ribbon. Poongodi used 3 m 24 cm of the ribbon to tie a parcel and 3 m 17 cm to tie a box. What was the length of the ribbon which Poongodi had left (Give your answer in centimetres) cm Answer:_______________ |
| 3) Ramani had 19 m of ribbon. Ramani used 2 m 49 cm of the ribbon to tie a parcel and 3 m 42 cm to tie a box. What was the length of the ribbon which Ramani had left (Give your answer in centimetres) cm Answer:_______________ |
| 4) Amutha had 19 m of ribbon. Amutha used 3 m 17 cm of the ribbon to tie a parcel and 2 m 56 cm to tie a box. What was the length of the ribbon which Amutha had left (Give your answer in centimetres) cm Answer:_______________ |
| 5) Poovazhagi had 18 m of ribbon. Poovazhagi used 2 m 26 cm of the ribbon to tie a parcel and 4 m 79 cm to tie a box. What was the length of the ribbon which Poovazhagi had left (Give your answer in centimetres) cm Answer:_______________ |
| 6) Thamarai had 15 m of ribbon. Thamarai used 2 m 54 cm of the ribbon to tie a parcel and 2 m 64 cm to tie a box. What was the length of the ribbon which Thamarai had left (Give your answer in centimetres) cm Answer:_______________ |
| 7) Ponnalagu had 11 m of ribbon. Ponnalagu used 3 m 34 cm of the ribbon to tie a parcel and 4 m 38 cm to tie a box. What was the length of the ribbon which Ponnalagu had left (Give your answer in centimetres) cm Answer:_______________ |
| 8) Nandini had 19 m of ribbon. Nandini used 2 m 53 cm of the ribbon to tie a parcel and 2 m 32 cm to tie a box. What was the length of the ribbon which Nandini had left (Give your answer in centimetres) cm Answer:_______________ |
| 9) Indra had 14 m of ribbon. Indra used 2 m 47 cm of the ribbon to tie a parcel and 4 m 62 cm to tie a box. What was the length of the ribbon which Indra had left (Give your answer in centimetres) cm Answer:_______________ |
| 10) Mithra had 19 m of ribbon. Mithra used 2 m 13 cm of the ribbon to tie a parcel and 4 m 66 cm to tie a box. What was the length of the ribbon which Mithra had left (Give your answer in centimetres) cm Answer:_______________ |
| 1) Indra had 13 m of ribbon. Indra used 3 m 28 cm of the ribbon to tie a parcel and 4 m 39 cm to tie a box. What was the length of the ribbon which Indra had left (Give your answer in centimetres) Answer: 533 cm SOLUTION 1 : Step 1: Convert m to cm : 13 x 100 = 1300 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 28 = 328 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 39 = 439cm Step 6: Length of ribbon left : 1300 - 328 - 439 = 533 cm The length of the ribbon which Indra had left is 533 cm. |
| 2) Poongodi had 12 m of ribbon. Poongodi used 3 m 24 cm of the ribbon to tie a parcel and 3 m 17 cm to tie a box. What was the length of the ribbon which Poongodi had left (Give your answer in centimetres) Answer: 559 cm SOLUTION 1 : Step 1: Convert m to cm : 12 x 100 = 1200 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 24 = 324 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 17 = 317cm Step 6: Length of ribbon left : 1200 - 324 - 317 = 559 cm The length of the ribbon which Poongodi had left is 559 cm. |
| 3) Ramani had 19 m of ribbon. Ramani used 2 m 49 cm of the ribbon to tie a parcel and 3 m 42 cm to tie a box. What was the length of the ribbon which Ramani had left (Give your answer in centimetres) Answer: 1309 cm SOLUTION 1 : Step 1: Convert m to cm : 19 x 100 = 1900 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 49 = 249 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 42 = 342cm Step 6: Length of ribbon left : 1900 - 249 - 342 = 1309 cm The length of the ribbon which Ramani had left is 1309 cm. |
| 4) Amutha had 19 m of ribbon. Amutha used 3 m 17 cm of the ribbon to tie a parcel and 2 m 56 cm to tie a box. What was the length of the ribbon which Amutha had left (Give your answer in centimetres) Answer: 1327 cm SOLUTION 1 : Step 1: Convert m to cm : 19 x 100 = 1900 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 17 = 317 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 56 = 256cm Step 6: Length of ribbon left : 1900 - 317 - 256 = 1327 cm The length of the ribbon which Amutha had left is 1327 cm. |
| 5) Poovazhagi had 18 m of ribbon. Poovazhagi used 2 m 26 cm of the ribbon to tie a parcel and 4 m 79 cm to tie a box. What was the length of the ribbon which Poovazhagi had left (Give your answer in centimetres) Answer: 1095 cm SOLUTION 1 : Step 1: Convert m to cm : 18 x 100 = 1800 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 26 = 226 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 79 = 479cm Step 6: Length of ribbon left : 1800 - 226 - 479 = 1095 cm The length of the ribbon which Poovazhagi had left is 1095 cm. |
| 6) Thamarai had 15 m of ribbon. Thamarai used 2 m 54 cm of the ribbon to tie a parcel and 2 m 64 cm to tie a box. What was the length of the ribbon which Thamarai had left (Give your answer in centimetres) Answer: 982 cm SOLUTION 1 : Step 1: Convert m to cm : 15 x 100 = 1500 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 54 = 254 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 64 = 264cm Step 6: Length of ribbon left : 1500 - 254 - 264 = 982 cm The length of the ribbon which Thamarai had left is 982 cm. |
| 7) Ponnalagu had 11 m of ribbon. Ponnalagu used 3 m 34 cm of the ribbon to tie a parcel and 4 m 38 cm to tie a box. What was the length of the ribbon which Ponnalagu had left (Give your answer in centimetres) Answer: 328 cm SOLUTION 1 : Step 1: Convert m to cm : 11 x 100 = 1100 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 34 = 334 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 38 = 438cm Step 6: Length of ribbon left : 1100 - 334 - 438 = 328 cm The length of the ribbon which Ponnalagu had left is 328 cm. |
| 8) Nandini had 19 m of ribbon. Nandini used 2 m 53 cm of the ribbon to tie a parcel and 2 m 32 cm to tie a box. What was the length of the ribbon which Nandini had left (Give your answer in centimetres) Answer: 1415 cm SOLUTION 1 : Step 1: Convert m to cm : 19 x 100 = 1900 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 53 = 253 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 32 = 232cm Step 6: Length of ribbon left : 1900 - 253 - 232 = 1415 cm The length of the ribbon which Nandini had left is 1415 cm. |
| 9) Indra had 14 m of ribbon. Indra used 2 m 47 cm of the ribbon to tie a parcel and 4 m 62 cm to tie a box. What was the length of the ribbon which Indra had left (Give your answer in centimetres) Answer: 691 cm SOLUTION 1 : Step 1: Convert m to cm : 14 x 100 = 1400 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 47 = 247 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 62 = 462cm Step 6: Length of ribbon left : 1400 - 247 - 462 = 691 cm The length of the ribbon which Indra had left is 691 cm. |
| 10) Mithra had 19 m of ribbon. Mithra used 2 m 13 cm of the ribbon to tie a parcel and 4 m 66 cm to tie a box. What was the length of the ribbon which Mithra had left (Give your answer in centimetres) Answer: 1221 cm SOLUTION 1 : Step 1: Convert m to cm : 19 x 100 = 1900 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 13 = 213 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 66 = 466cm Step 6: Length of ribbon left : 1900 - 213 - 466 = 1221 cm The length of the ribbon which Mithra had left is 1221 cm. |