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165,786 results
We can solve 23 - 8 and 93 - 8 (and 63 - 8 etc.) by our knowledge of the basic subtraction fact that 13 - 8 = 5. Think of it this way: in ...
2,385 views
10 months ago
I show two simple examples of subtracting 3-digit numbers mentally. We can use our knowledge of place value to do these ...
1,824 views
Besides using the basic subtraction facts, here is another strategy for subtracting a single-digit or two-digit number from a two-digit ...
1,060 views
Instructional video on Singapore Math Grade 3 by Michelle Reyes based on the curriculum of Marshall Cavendish Education's ...
212 views
11 months ago
Marvin and his assistant Tess use mental computation for subtraction during breakdancing to use the left and right method.
215 views
In this video, I share how I do subtraction mentally. I do not use tricks; I do mental calculations by 'structuring' the problem.
151 views
Ready to test your math skills? 🌟 In today's video, we've prepared a set of 20 captivating math quizzes perfect for young learners ...
22,332 views
6 months ago
BACK TO BASICS: All Calculation Tricks in One Video: Master Addition, Subtraction, Multiplication, Division, Square, Square Root ...
1,878,215 views
Streamed 8 months ago
2,900,000 views
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41 views
24,000,000 views
16,000 views
33 views
8,500,000 views
Do you want to help your kids improve their math skills and have fun at the same time? If so, this video is for you! In this video, I will ...
33,671 views
1 view
9 months ago
6 views
This video is about simple mental math subtraction.
2 views
2 months ago
Stop using pencil and paper to do addition and subtraction! Learn how to easily use mental math when adding and subtracting ...
26 views
4 months ago
25,027 views
5 months ago
One Digit Subtraction For kids . One Digit Addition . https://youtu.be/0UjwXCmUrg8 Math Subtraction https://youtu.be/1ndJclHBTEI ...
568 views
8 months ago
Thank you for watching our Adding and Subtracting by 10 and 100 song!
133,474 views
2,119 views
90 views