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) Savithri had 15 m of ribbon. Savithri used 2 m 31 cm of the ribbon to tie a parcel and 3 m 10 cm to tie a box. What was the length of the ribbon which Savithri had left (Give your answer in centimetres) cm Answer:_______________ |
| 2) Thamarai had 19 m of ribbon. Thamarai used 2 m 34 cm of the ribbon to tie a parcel and 3 m 21 cm to tie a box. What was the length of the ribbon which Thamarai had left (Give your answer in centimetres) cm Answer:_______________ |
| 3) Panimalar had 14 m of ribbon. Panimalar used 2 m 66 cm of the ribbon to tie a parcel and 4 m 22 cm to tie a box. What was the length of the ribbon which Panimalar had left (Give your answer in centimetres) cm Answer:_______________ |
| 4) Chellamal had 12 m of ribbon. Chellamal used 3 m 61 cm of the ribbon to tie a parcel and 2 m 47 cm to tie a box. What was the length of the ribbon which Chellamal had left (Give your answer in centimetres) cm Answer:_______________ |
| 5) Poongodi had 12 m of ribbon. Poongodi used 2 m 47 cm of the ribbon to tie a parcel and 4 m 64 cm to tie a box. What was the length of the ribbon which Poongodi had left (Give your answer in centimetres) cm Answer:_______________ |
| 6) Ramani had 10 m of ribbon. Ramani used 2 m 64 cm of the ribbon to tie a parcel and 3 m 51 cm to tie a box. What was the length of the ribbon which Ramani had left (Give your answer in centimetres) cm Answer:_______________ |
| 7) Jeevini had 16 m of ribbon. Jeevini used 2 m 16 cm of the ribbon to tie a parcel and 3 m 49 cm to tie a box. What was the length of the ribbon which Jeevini had left (Give your answer in centimetres) cm Answer:_______________ |
| 8) Savithri had 11 m of ribbon. Savithri used 3 m 78 cm of the ribbon to tie a parcel and 4 m 77 cm to tie a box. What was the length of the ribbon which Savithri had left (Give your answer in centimetres) cm Answer:_______________ |
| 9) Keerthi had 12 m of ribbon. Keerthi used 2 m 61 cm of the ribbon to tie a parcel and 3 m 54 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) cm Answer:_______________ |
| 10) Jeevini had 13 m of ribbon. Jeevini used 3 m 48 cm of the ribbon to tie a parcel and 3 m 77 cm to tie a box. What was the length of the ribbon which Jeevini had left (Give your answer in centimetres) cm Answer:_______________ |
| 1) Savithri had 15 m of ribbon. Savithri used 2 m 31 cm of the ribbon to tie a parcel and 3 m 10 cm to tie a box. What was the length of the ribbon which Savithri had left (Give your answer in centimetres) Answer: 959 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 + 31 = 231 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 10 = 310cm Step 6: Length of ribbon left : 1500 - 231 - 310 = 959 cm The length of the ribbon which Savithri had left is 959 cm. |
| 2) Thamarai had 19 m of ribbon. Thamarai used 2 m 34 cm of the ribbon to tie a parcel and 3 m 21 cm to tie a box. What was the length of the ribbon which Thamarai had left (Give your answer in centimetres) Answer: 1345 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 + 34 = 234 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 21 = 321cm Step 6: Length of ribbon left : 1900 - 234 - 321 = 1345 cm The length of the ribbon which Thamarai had left is 1345 cm. |
| 3) Panimalar had 14 m of ribbon. Panimalar used 2 m 66 cm of the ribbon to tie a parcel and 4 m 22 cm to tie a box. What was the length of the ribbon which Panimalar had left (Give your answer in centimetres) Answer: 712 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 + 66 = 266 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 22 = 422cm Step 6: Length of ribbon left : 1400 - 266 - 422 = 712 cm The length of the ribbon which Panimalar had left is 712 cm. |
| 4) Chellamal had 12 m of ribbon. Chellamal used 3 m 61 cm of the ribbon to tie a parcel and 2 m 47 cm to tie a box. What was the length of the ribbon which Chellamal had left (Give your answer in centimetres) Answer: 592 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 + 61 = 361 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 47 = 247cm Step 6: Length of ribbon left : 1200 - 361 - 247 = 592 cm The length of the ribbon which Chellamal had left is 592 cm. |
| 5) Poongodi had 12 m of ribbon. Poongodi used 2 m 47 cm of the ribbon to tie a parcel and 4 m 64 cm to tie a box. What was the length of the ribbon which Poongodi had left (Give your answer in centimetres) Answer: 489 cm SOLUTION 1 : Step 1: Convert m to cm : 12 x 100 = 1200 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 + 64 = 464cm Step 6: Length of ribbon left : 1200 - 247 - 464 = 489 cm The length of the ribbon which Poongodi had left is 489 cm. |
| 6) Ramani had 10 m of ribbon. Ramani used 2 m 64 cm of the ribbon to tie a parcel and 3 m 51 cm to tie a box. What was the length of the ribbon which Ramani had left (Give your answer in centimetres) Answer: 385 cm SOLUTION 1 : Step 1: Convert m to cm : 10 x 100 = 1000 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 64 = 264 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 51 = 351cm Step 6: Length of ribbon left : 1000 - 264 - 351 = 385 cm The length of the ribbon which Ramani had left is 385 cm. |
| 7) Jeevini had 16 m of ribbon. Jeevini used 2 m 16 cm of the ribbon to tie a parcel and 3 m 49 cm to tie a box. What was the length of the ribbon which Jeevini had left (Give your answer in centimetres) Answer: 1035 cm SOLUTION 1 : Step 1: Convert m to cm : 16 x 100 = 1600 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 16 = 216 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 49 = 349cm Step 6: Length of ribbon left : 1600 - 216 - 349 = 1035 cm The length of the ribbon which Jeevini had left is 1035 cm. |
| 8) Savithri had 11 m of ribbon. Savithri used 3 m 78 cm of the ribbon to tie a parcel and 4 m 77 cm to tie a box. What was the length of the ribbon which Savithri had left (Give your answer in centimetres) Answer: 245 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 + 78 = 378 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 77 = 477cm Step 6: Length of ribbon left : 1100 - 378 - 477 = 245 cm The length of the ribbon which Savithri had left is 245 cm. |
| 9) Keerthi had 12 m of ribbon. Keerthi used 2 m 61 cm of the ribbon to tie a parcel and 3 m 54 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) Answer: 585 cm SOLUTION 1 : Step 1: Convert m to cm : 12 x 100 = 1200 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 61 = 261 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 54 = 354cm Step 6: Length of ribbon left : 1200 - 261 - 354 = 585 cm The length of the ribbon which Keerthi had left is 585 cm. |
| 10) Jeevini had 13 m of ribbon. Jeevini used 3 m 48 cm of the ribbon to tie a parcel and 3 m 77 cm to tie a box. What was the length of the ribbon which Jeevini had left (Give your answer in centimetres) Answer: 575 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 + 48 = 348 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 77 = 377cm Step 6: Length of ribbon left : 1300 - 348 - 377 = 575 cm The length of the ribbon which Jeevini had left is 575 cm. |