Tang Math Games
Region: US
Thursday 19 March 2026 00:33:54 GMT
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dMai :
Lost me at 72 - 36, we were so close.
2026-03-20 00:18:54
136
its_mrs_catlett :
How do you use this strategy when there is a zero in the tens place and you have to regroup?
2026-03-19 11:50:06
6
Chris ✞ :
only works for loaded equations like this example. throw a zero in a ten spot and he'd be cooked
2026-03-26 05:13:40
8
Bustergreer :
This only works if you don’t have to borrow from the group prior
2026-03-21 20:26:25
6
bradynm2006 :
so is the pattern 2 digits, 3 digits, and so on?
2026-03-19 20:37:41
2
Mr.Steele :
Show me this trick with 2,002,000 - 1,987,456
2026-03-20 20:19:02
4
Tracy Austin :
This works because you can easily manipulate numbers. Teach the standard algorithm in the formative years, please. ... then this. For this strategy, reluctant learners would consistently struggle with knowing where to make the break in the numbers to solve "simpler" problems and also struggle with the mental math necessary to solve the problems. This takes TIME to teach. This is also a multiple step algorithm. This is not efficient for a young student. This leads to frustration and the belief that they are not good at math; a difficult hurdle to overcome.
2026-03-19 12:59:02
12
hiimmeruu :
202,536. No calculator, it took me less than 10 seconds.
2026-05-26 19:24:01
0
NobodyImportant :
I always tell my students that one of the coolest things about math is that you often can solve a problem many different ways and still arrive at the correct answer!
2026-03-19 10:29:56
92
J :
for those confused you break it down to small numbers that dont lead with 0. thats why its 3 digits in the middle. you start from the right side and once you encounter a 0 you put a break. then now you look for a non zero. you technically dont even need this because it can actually be solved in the head for most people. you just take a little longer.
2026-03-19 23:23:46
0
doyaknowwhatimean :
The audio got messed up
2026-03-19 01:09:15
9
★☆Moony•GT☆★ :
202,536 ez
2026-03-20 04:23:43
3
Nicholas Eife :
Okay but how would you do 407,536 - 210,072
2026-03-20 00:02:57
0
Zubbie 👶 :
YOU BLOW MY MIND EVERY SINGLE TIME!!!! WHY DO WE NOT LEARN THIS AT SCHOOL, WHY DO THEY MAKE IT SO DIFFICULT??????
2026-06-08 16:50:36
1
Donk73 :
202,536. took me about 4-5 seconds
2026-03-20 01:26:43
1
Simon_The_Dane🇩🇰 :
The sound is weird. Sounds like a bad connection.
2026-06-04 16:05:49
1
Fiskenburg007 :
I never have had to minus such large numbers in my life…
2026-03-20 09:11:05
1
Zayp :
Wow
2026-03-19 20:46:07
1
Assaf Nahum :
The sound in this video is messing my mind
2026-03-19 20:09:21
1
adri_dee :
It works for this one but if it had been 4,100,072-297,536 it wouldn’t haves Starting from left to right would have been the wrong way to go since 4-2 IS 2 but since some “borrowing” took place, it would have needed to be 3-2.
2026-03-19 21:00:40
1
Anthony Radeck :
wait... this isn't how everyone does this?...
2026-03-19 20:09:09
3
Jamjoker :
cool so instead of solving the whole you break the number down into smaller chunks, anything that doesn't borrow is solved immediately, and any number that is larger on the bottom gets grouped with the number ahead of it. it's just reframing not much different than traditional subtraction. I can see this helping struggling students
2026-05-26 14:08:34
0
Omera's Store :
Do the games teach these things beforehand and then you play the games to get better in your program. I really want to ramp up my math skills!
2026-05-27 00:20:21
0
Richhhhchchch :
ive been doing left to right math since i was 8. any other way takes too long
2026-05-29 21:23:15
0
vivko319 :
KUMON
2026-03-21 03:16:34
0
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