4th standard Maths term 1 unit 4 Measurements Book Answer 2026 l 4th std Maths unit 1 Measurements

[00:00:00]Students, welcome back to our channel.

[00:00:16]Children can measure the size of their food and find out the slipper size. So slipper sleeve of the shirt next of the shirt.

[00:00:40]Next size.

[00:00:48]Next width of the shirt.

[00:00:52]So next scales.

[00:01:00]So first 22 cm. So 25. So 25 cm.

[00:01:18]So sorry 10 mm 1 cm 100 cm 1 m. So 1,000 m is equal to 1 kilome 1 mile= 1 kilome + 600 m. So measurement.

[00:01:48]So next measure the following things complete the table.

[00:01:53]table. So estimated length and actual estimated estimated length actual exact 4.5.

[00:02:22]So exact.

[00:02:27]So next for example 3.5mm 6.8 8.

[00:02:57]So next sh.5 to 2 cm into me.

[00:03:29]100 cm is equal to 1 m 700 cm 700 cm 56 sorry 536 cm 500 3600 cm 5 m. So plus 36 cm. So the answer so 5 m 36 cm 536 cm.

[00:04:15]So next 1 m 100 cm 2m 200 cm 3 m 300 cm 4 m 400 cm so 5 m 500 600 cm 700 cm 8 m 800 cm 9 m 900 cm next exercise 4.1 so convert into cm 300 cm m. So 37 m 3,700 cm.

[00:04:51]So into 100 mm 5m 500 m 59 cm into 735 cm. So into 100 6 cm 600m 36. So next again 647 + 47 + 47 cm 300 + 4 cm So first so 21 m 45 cm. So right next and 23 cm 5 + 3 8 4 + 2 6 and 8 + 1 9 and 2 + 6 8.

[00:06:26]So 89 68 cm. So answer 41 29. So 26.

[00:06:48]9 + 5 14. So four remaining one. So 2 + 1 3 3 + 7 10. So 10 remaining.

[00:06:58]So 1 + 1 2 2 + 6 8. So next 4mm.

[00:07:09]So answer 68 m 4 cm. So 70 23 cm 31 m 45 cm. So 8 + 5 + 3 8. So next 2 + 4 6. So 68.

[00:07:30]Next 7 0 + 1 1. So 7 + 3. So 101 m cm cm. So answer 101 68 cm.

[00:07:49]Next 18 24 cm. So 48 cm 36.

[00:07:59]So as usual 4 - 2 2. So 3 - 2 1. So 12.

[00:08:06]So again 8 8 - 8 0 4 - 1 3. So 30 m cm cm. So 30 m 12 cm.

[00:08:17]So for exercise 4.3 So 93 m 25 cm 20 m 12 cm.

[00:08:27]So 5 - 2 3. So 2 - 1 1.

[00:08:39]13 cm.

[00:08:44]So next 75 m 22 cm 56 m 35 cm sorry 5 - So 11 - 3. So next four number.

[00:09:25]So 14 - 6 8. So next.

[00:09:29]So 6 - 1m.

[00:09:35]So 187 cm.

[00:09:41]So next exercise 4.4 Dino brought 15 m 43 cm of shirt material and 23 m 94 cm of the trouser material. Find the total length of the material brought by him.

[00:10:10]So 15 m 43 cm of shirt material.

[00:10:26]shirt material.

[00:10:32]Total length of material 15 m 43 cm.

[00:10:46]Next trouser 23 94 cm.

[00:10:53]number of 4 + 3 7 9 + 4 13. So remaining 1. So 5 + 1 6 6 + 3 9. So again 1 + 2 3.

[00:11:06]So 39 m 37 cm.

[00:11:13]Next a fisherman brought two nets. The length of the first and second nets are 23 m 43 cm and 25 m 63 cm respectively.

[00:11:27]What is the total length of the net? So 23 43 63 cm.

[00:11:45]So 23 43 cm.

[00:11:59]So me cm. So second 25 m 63 cm.

[00:12:12]So 3 + 3 6. So 4 + 6 10. So 10 number zero.

[00:12:24]So 3 + 1 4. So 4 + 5 9. So 9 next 4 + 2 2 + 2 4. So 49 m 6 cm. So 49 m 6 cm.

[00:12:40]So Agadia bought a wire of length 70 m 42 cm to fence his garden and used 1 43 m 51 cm of wire. Find the length of the remaining wire.

[00:13:08]70 m 42 cm.

[00:13:17]43 m 51 cm balance.

[00:13:35]So 2 - 1 1. So again 4 - 5.

[00:13:42]So 14 - 5 9. So 10us 3 sorry 14.

[00:14:13]So 9 - 3 6. So again 6 - 4 2. So 26 m and 91 cm.

[00:14:23]So 26 9m.

[00:14:30]So next a shopkeeper sold 37 m and 35 75 cm cloth out of 93 m 50 cm in stock. How much stock is left with him? So 93 m 50 cm 37 m 75 cmus.

[00:15:18]So balance five. So next four [snorts] 14 - 7. So again so 12 - 7.

[00:15:40]So five next 8 8 - 3 5 so 55 m 75 cm of cloth remaining.

[00:15:54]So answers next I brought I brought 125 m of orange fabric and 50 m of yellow fabric in a fabric shop. I have used 13 m of orange fabric and 12 m of yellow fabric. How many meters of fabric is remaining with me?

[00:16:18]125 12 m of yellow fabric.

[00:16:38]So how many of 12 So 125 - 30. So So 10. So 10 - 4. So 10 - 8. So 4 - 1 3.

[00:17:31]So 38. So balance. So 112 + 38. So 8 + 2 10. So remaining 1 2 5. So 150. So answer 150.

[00:17:53]150 m remaining. So next ve is 1 m 15 cm tall. Our friend Babu is 1 m 30 cm tall.

[00:18:02]Who is taller and by how much?

[00:18:06]So first 1 m 15 cm 1 cm difference.

[00:18:21]So 1 m 30 cm 1 15 cmus 10.

[00:18:29]So 2 - 1 1. So 1 + 1 - 1 0. So 15 cmight difference. So is taller than by 15 cm difference.

[00:18:56]So next 35.

[00:19:10]So tree.

[00:19:20]So then went first second to second 3m 35 cm 140 m 70 cm total distance 140 m 70 cm the height of 10 of your classmates and write in the cm 122 cm. So height 180 cm. So next 125.

[00:20:13]So next estimating and measuring length of the distance.

[00:20:34]Exact.

[00:20:43]So next window 95 cm. Next computer 45 cm.

[00:21:01]Next door.

[00:21:07]So next.

[00:21:10]So distance. So estimated length and actual length. So distance between headm room and to your classroom. So head.

[00:21:26]So next between table and table 50. So next will be 3 m 3 m 20 cm. Next distance between headm room and playground. So playground headm 40.

[00:21:58]So next distance between your classroom and the flag postgen.

[00:22:16]So the map look at the map and complete the following. So, the longest distance between house and the fruit. So long distance 18 21. So 18 39. So 39 again 5 3 5 km. So 55 km 55 kilome. So next the shortest distance between mirror house and mirror's uncle house. So short distance 39 km 39 km 30.

[00:23:46]So the longest uncle to the market 21 so 6 46 km up 20 again 18. So 8 48 46 48 48.

[00:24:31]So next the shortest distance between school and fruit shop.

[00:24:43]school 21 the shortest distance. So 25 + 10 35 km.

[00:24:56]So next is the longest place from house.

[00:25:10]So for shop the smallest the shortest place from house distance next between house and school 20 kilome. So 20 km.

[00:25:38]So next 4.5 so convert into cm 100 into 100 500 cm. So 7 into 100 700 cm.

[00:25:52]Next 90 m 900 cm 16 into 100,600 cm. So next convert into meid cancel 60 m. So again divided by 100 m. So300 17.

[00:26:27]So next 5 + 8 13 3 remainder 1 7 8 8 + 1 9. So again 4 + 3 7 So 7 93 cm.

[00:26:47]So next subract. So 8 - 4 4. Next 2 1 40. So next 14m had a ribbon of length 20 m of which he had used 13 m 25 cm for making his project. How much ribbon is left with him?

[00:27:18]>> [snorts] >> 20 m 25 cm.

[00:27:32]So 20 mm 25 smallest number. So again, so 5 10 - 5 5. So 9 - 2 7. So again 9 - 3 is 6. 1 - 1 0. So 6 m 75 cm.

[00:28:40]So 6 m 75 cm. Next the distance between bus stand and school is 81 m 40 cm and the distance between school and temple is 20 m 10 cm. What is the total distance from bus stop to temple?

[00:29:01]81 distance 20 m 10 cm.

[00:29:11]So what is the distance from temple?

[00:29:43]81 m 40 cm 20 m 10 cm 0 5. So again 1 8 + 2 10. So not 1 m 50 cm. So answers.

[00:30:03]So next has 4 m long piece of wood. So he made into two pieces. Length of one piece is 1 m 50 cm. Then find the another length of the wood. So m 1 m 50 cm 50 cmus.

[00:30:48]So cm 1 50 cmus so 10 - 5 5 so 3 1 2 m 50 cm cm. So 2 m 50 cm. So 2 m 50 cm.

[00:31:35]Thank you students.