ADDITION OF TEN NUMBERBLOCKS BY ASCENDING AND DESCENDING ORDER | FIND THE TOTAL SUM | COLORART_ID

Added: 2026-05-27

[00:00:00]1 2 3 4 5 blocks. 6 7 8 9 10 blocks. 1 and another one is two and another one is three. 5 4 3 2 1 count.

[00:00:19]>> Adding numbers by ascending and descending order. Let's add 10 numbers in ascending order.

[00:00:29]One plus two + 3 + Four plus five plus six.

[00:01:22]Plus 7.

[00:01:32]Plus 8 + 9.

[00:01:50]+ 10 is equals 2.

[00:02:05]55 11 Plus 12.

[00:02:33]Plus 13.

[00:02:42]Plus 14.

[00:02:51]Plus 15.

[00:03:00]Plus 16.

[00:03:10]Plus 17.

[00:03:20]Plus 18.

[00:03:29]Plus 19.

[00:03:38]Plus 20.

[00:03:47]It equals 2.

[00:03:54]155.

[00:04:04]21.

[00:04:12]Plus 22.

[00:04:22]Plus 23.

[00:04:31]Plus 24.

[00:04:40]Plus 25.

[00:04:50]Plus 26.

[00:04:59]Plus 27.

[00:05:09]Plus 28.

[00:05:18]Plus 29.

[00:05:28]Plus 30.

[00:05:37]is equals 2.

[00:05:42]255.

[00:05:53]31.

[00:06:02]Plus 32.

[00:06:11]Plus 33.

[00:06:20]Plus 34.

[00:06:30]Plus 35.

[00:06:39]Plus 36.

[00:06:48]Plus 37.

[00:06:58]Plus 38.

[00:07:07]Plus 39.

[00:07:17]Plus 40.

[00:07:26]is equals 2.

[00:07:32]355.

[00:07:43]41.

[00:07:51]Plus 42.

[00:08:00]Plus 43 + 44.

[00:08:20]Plus 45.

[00:08:29]Plus 46.

[00:08:39]Plus 47.

[00:08:49]Plus 48.

[00:08:58]Plus 49.

[00:09:08]Plus 50.

[00:09:17]is equals 2 for 155.

[00:09:33]And now join me. Let's do a recap.

[00:09:38]Let's try to define addition first.

[00:09:41]It is the process of adding two or more items together. Here are parts of addition. 28 and 35 are called a dense and 63 is the sum. The addition symbol is this plus sign. And now join me and let's try adding 10 numbers. Let's start.

[00:10:05]1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 is = to 55.

[00:10:22]11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 is equals to 155.

[00:10:41]21 + 22 + 23 + 24 + 25 + 26 + 27 + 28 + 29 + 30 is equals to 255.

[00:11:01]31 + 32 + 33 + 34 + 35 + 36 + 37 + 38 + 39 + 40 is equals to 355.

[00:11:21]41 + 42 + 43 + 44 + 45 + 46 + 47 + 48 + 49 + 50 is equals to 155.

[00:11:44]Let's add 10 numbers in descending order.

[00:11:48]10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 is equ= to 55.

[00:12:29]20 + 19 + 18 + 17 + 16 + 15 + 14 + 13 + 12 + 11 is equals to 155.

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