In this video I will explain the rules and tricks of multiplying by “1”.

Next video in this series can be seen at:
youtu.be/W2IS-ixnW-M

1. Series Content Overview
2. Addition of 2-Single Digit
3. Addition of 2-Double Digits
4. Addition of Double Digit Numbers: 1
5. Addition of Double Digit Numbers: 2
6. Addition of Double Digit Numbers: 3
7. Addition of Triple Digit Numbers
8. Subtraction of Double Digit Numbers: 1
9. Subtraction of Double Digit Numbers: 2
10. Subtraction of Double Digit Numbers: 3
11. Subtraction of Double Digit Numbers: 4
12. Subtraction of Double Digit Numbers: 5
13. Multiplication: Introduction
14. Multiplication: Multiply by "0"
15. Multiplication: Multiply by "1"
16. Multiplication: Multiply by "2"
17. Multiplication: Multiply by "3"
18. Multiplication: Multiply by "4"
19. Multiplication: Multiply by "5"
20. Multiplication: Multiply by "6"
21. Multiplication: Multiply by "7"
22. Multiplication: Multiply by "8"
23. Multiplication: Multiply by "9"
24. Memorizing Multiplication Table MADE EASY!
25. Multiplication: Multiply by "10"
26. Multiplication: Squaring a 1-Digit Number
27. Multiplication: Doubling Numbers
28. Multiplication of 1 and 2 Digit Numbers
29. Multiplication of 2 2-Digit Numbers: 1
30. Multiplication of 2 2-Digit Numbers: 2
31. Multiplication of 2 2-Digit Numbers: 2
32. How to Square 2-Digit Number Ending in 5
33. How to Square Any 2-Digit Number
34. How to Square 2-Digit Number Ending in 1
35. How to Multiply 2-Digit Numbers by 11
36. How to Multiply Any Number by 25
37. How to Multiply Any Number by 5, 50, 500
38. Great Trick for Checking Multiplication!

There is one common denominator to success in school, at university, in life and science and it is having a firm grasp of what 5th Graders should know. Michel van Biezen will give you all you need to know to fill the gaps in your math education, in this thoughtfully organized series called “What a Fifth Grader Should Know."