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) Ovini had 11 m of ribbon. Ovini used 2 m 76 cm of the ribbon to tie a parcel and 2 m 14 cm to tie a box. What was the length of the ribbon which Ovini had left (Give your answer in centimetres) cm Answer:_______________ |
| 2) Chellamal had 10 m of ribbon. Chellamal used 3 m 57 cm of the ribbon to tie a parcel and 4 m 11 cm to tie a box. What was the length of the ribbon which Chellamal had left (Give your answer in centimetres) cm Answer:_______________ |
| 3) Keerthi had 12 m of ribbon. Keerthi used 2 m 73 cm of the ribbon to tie a parcel and 2 m 34 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) cm Answer:_______________ |
| 4) Mithra had 16 m of ribbon. Mithra used 2 m 72 cm of the ribbon to tie a parcel and 4 m 52 cm to tie a box. What was the length of the ribbon which Mithra had left (Give your answer in centimetres) cm Answer:_______________ |
| 5) Panimalar had 15 m of ribbon. Panimalar used 3 m 36 cm of the ribbon to tie a parcel and 4 m 36 cm to tie a box. What was the length of the ribbon which Panimalar had left (Give your answer in centimetres) cm Answer:_______________ |
| 6) Keerthi had 13 m of ribbon. Keerthi used 2 m 25 cm of the ribbon to tie a parcel and 4 m 80 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) cm Answer:_______________ |
| 7) Tamilselvi had 16 m of ribbon. Tamilselvi used 2 m 51 cm of the ribbon to tie a parcel and 2 m 39 cm to tie a box. What was the length of the ribbon which Tamilselvi had left (Give your answer in centimetres) cm Answer:_______________ |
| 8) Keerthi had 20 m of ribbon. Keerthi used 2 m 72 cm of the ribbon to tie a parcel and 3 m 63 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) cm Answer:_______________ |
| 9) Swathi had 18 m of ribbon. Swathi used 2 m 30 cm of the ribbon to tie a parcel and 4 m 13 cm to tie a box. What was the length of the ribbon which Swathi had left (Give your answer in centimetres) cm Answer:_______________ |
| 10) Chithra had 14 m of ribbon. Chithra used 2 m 41 cm of the ribbon to tie a parcel and 2 m 13 cm to tie a box. What was the length of the ribbon which Chithra had left (Give your answer in centimetres) cm Answer:_______________ |
| 1) Ovini had 11 m of ribbon. Ovini used 2 m 76 cm of the ribbon to tie a parcel and 2 m 14 cm to tie a box. What was the length of the ribbon which Ovini had left (Give your answer in centimetres) Answer: 610 cm SOLUTION 1 : Step 1: Convert m to cm : 11 x 100 = 1100 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 76 = 276 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 14 = 214cm Step 6: Length of ribbon left : 1100 - 276 - 214 = 610 cm The length of the ribbon which Ovini had left is 610 cm. |
| 2) Chellamal had 10 m of ribbon. Chellamal used 3 m 57 cm of the ribbon to tie a parcel and 4 m 11 cm to tie a box. What was the length of the ribbon which Chellamal had left (Give your answer in centimetres) Answer: 232 cm SOLUTION 1 : Step 1: Convert m to cm : 10 x 100 = 1000 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 57 = 357 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 11 = 411cm Step 6: Length of ribbon left : 1000 - 357 - 411 = 232 cm The length of the ribbon which Chellamal had left is 232 cm. |
| 3) Keerthi had 12 m of ribbon. Keerthi used 2 m 73 cm of the ribbon to tie a parcel and 2 m 34 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) Answer: 693 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 + 73 = 273 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 34 = 234cm Step 6: Length of ribbon left : 1200 - 273 - 234 = 693 cm The length of the ribbon which Keerthi had left is 693 cm. |
| 4) Mithra had 16 m of ribbon. Mithra used 2 m 72 cm of the ribbon to tie a parcel and 4 m 52 cm to tie a box. What was the length of the ribbon which Mithra had left (Give your answer in centimetres) Answer: 876 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 + 72 = 272 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 52 = 452cm Step 6: Length of ribbon left : 1600 - 272 - 452 = 876 cm The length of the ribbon which Mithra had left is 876 cm. |
| 5) Panimalar had 15 m of ribbon. Panimalar used 3 m 36 cm of the ribbon to tie a parcel and 4 m 36 cm to tie a box. What was the length of the ribbon which Panimalar had left (Give your answer in centimetres) Answer: 728 cm SOLUTION 1 : Step 1: Convert m to cm : 15 x 100 = 1500 cm Step 2: Convert m to cm : 3m x 100 = 300 cm Step 3: 300 + 36 = 336 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 36 = 436cm Step 6: Length of ribbon left : 1500 - 336 - 436 = 728 cm The length of the ribbon which Panimalar had left is 728 cm. |
| 6) Keerthi had 13 m of ribbon. Keerthi used 2 m 25 cm of the ribbon to tie a parcel and 4 m 80 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) Answer: 595 cm SOLUTION 1 : Step 1: Convert m to cm : 13 x 100 = 1300 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 25 = 225 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 80 = 480cm Step 6: Length of ribbon left : 1300 - 225 - 480 = 595 cm The length of the ribbon which Keerthi had left is 595 cm. |
| 7) Tamilselvi had 16 m of ribbon. Tamilselvi used 2 m 51 cm of the ribbon to tie a parcel and 2 m 39 cm to tie a box. What was the length of the ribbon which Tamilselvi had left (Give your answer in centimetres) Answer: 1110 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 + 51 = 251 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 39 = 239cm Step 6: Length of ribbon left : 1600 - 251 - 239 = 1110 cm The length of the ribbon which Tamilselvi had left is 1110 cm. |
| 8) Keerthi had 20 m of ribbon. Keerthi used 2 m 72 cm of the ribbon to tie a parcel and 3 m 63 cm to tie a box. What was the length of the ribbon which Keerthi had left (Give your answer in centimetres) Answer: 1365 cm SOLUTION 1 : Step 1: Convert m to cm : 20 x 100 = 2000 cm Step 2: Convert m to cm : 2m x 100 = 200 cm Step 3: 200 + 72 = 272 cm Step 4: Convert m to cm : 3 m x 100 = 300 cm Step 5: 300 + 63 = 363cm Step 6: Length of ribbon left : 2000 - 272 - 363 = 1365 cm The length of the ribbon which Keerthi had left is 1365 cm. |
| 9) Swathi had 18 m of ribbon. Swathi used 2 m 30 cm of the ribbon to tie a parcel and 4 m 13 cm to tie a box. What was the length of the ribbon which Swathi had left (Give your answer in centimetres) Answer: 1157 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 + 30 = 230 cm Step 4: Convert m to cm : 4 m x 100 = 400 cm Step 5: 400 + 13 = 413cm Step 6: Length of ribbon left : 1800 - 230 - 413 = 1157 cm The length of the ribbon which Swathi had left is 1157 cm. |
| 10) Chithra had 14 m of ribbon. Chithra used 2 m 41 cm of the ribbon to tie a parcel and 2 m 13 cm to tie a box. What was the length of the ribbon which Chithra had left (Give your answer in centimetres) Answer: 946 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 + 41 = 241 cm Step 4: Convert m to cm : 2 m x 100 = 200 cm Step 5: 200 + 13 = 213cm Step 6: Length of ribbon left : 1400 - 241 - 213 = 946 cm The length of the ribbon which Chithra had left is 946 cm. |