Subtracting Across Zeros

subtracting across zeros

[Abieeebailey]

I was stuck on an answer. I had completely forgotten to subtract zeros! I felt so stupid after I watched this. Thank you so much.

[RoseAngella]

I love the explanation of borrowing across the various ‘units’ resulting in the 9s. I was taught just to put the 9s in with no reason given. Thanks for sharing. 💚

[valerienicholls]

I'm 35 and I feel bad because I needed a reminder on how to subtract!

[PaulaStreet]

This is just my take on it - I understand it better by going straight to the 9's (so you're grouping the numbers to become 3999). I can't get my head around why it would become 10 before 9, yet!

[mar]

Everyone explains in their own way. I only understand when things are explained in a lot of detail so I can really follow what your doing. Also I like how slow paced you are. I think slowly so that helps. So no matter how many videos you already saw on this same topic, I am glad you decided to make another.

[dhop]

This helped me at 28 years old. Thank you for uploading and sharing.

[fredwarren]

I’m 32 and I needed this refresher course! Very much needed

[Shujat_ali-hxwz]

Thanks love 😘 from India 🇮🇳🇮🇳❤️❤️❤️👍👍👍

[Artistic_LSERjuice]

Omg I wish I had you as a math teacher but we don’t have math teachers because I am in fourth grade but this helped me a lot thank you ;w;

[bengchinang]

change sum to 139999 - 67352 by subtracting both number by 1. the problem becomes very easy.

[luxuriantwayfarers]

thankyou verry much i learn so easily i had 10 over 10 in my score because of you

[pranaybhandarkar]

Thank you thank you so so much mam. 😘😘😘😘🙂🙂🙂🙂🙂🙂

[lechaiku]

Much easier two ways to understand and solve such problems (it should be taught in every elementary school):
1. method:
Always subtract 1 from both numbers.

140 000 - 1 = 139 999 and 67 352 - 1 = 67351 and now:
-> 139999
- 67351

72648

2. method: (a longer one but only subtracting whole 10's, 100's, 1000's etc.)
140000 - 67352 = ?
140000 - 60000 = 80000
80000 - 7000 =73000
73000 - 300 = 72700
72700 - 50 =72650
72650 - 2 = 72648

[yexiyexa]

thank you! im going to highschool soon and ive been trying to prepare myself while im stuck in quarantine. this helped me a lot! :)

[nevilapane]

this helped me so much i also was the only person in class who got 45 out of 45 points

[ranimeRAT]

Thank you so much! I was really struggling but I think I get it now.

[petrinareid]

Thank you so much for this, before I couldn't subtract from 0s

[cwilliams]

Woooow... I'm about to be 44yrs old on tomorrow and I need a hard reminder of subtracting, multiplication, division Uggggh. Please Help

[pruthviprince]

I was really forgeted to subtract the zeros so tq mam for teaching

[sparkle_girl]

Did them all at the end thanks for the practice questions