8 videos in "Multiplication"
Addition and Multiplication Practice
Addition and Multiplication Practice
1047 views - 00:05:13
Part of video series Addition and Multiplication Practice
0 students saved this video as a favorite.
Meets these NCTM Standards:
Check out www.themathdude.org for more videos.
Practice problems in adding and multiplying integers.
- How do you add two negative numbers together?
- How do you add -7 + (-7)?
- How do you multiply a bunch of numbers together?
- What does (-5)(12)(8)(0) equal?
- What happens when you multiply numbers by 0?
- How can you multiply two 2-digit numbers in your head?
- How can you multiply 40*12 in your head?
This lesson shows how to add numbers, including adding two negative numbers, as well as multiplying several numbers in a row. In this example, three numbers are multiplied by 0. You will also see how you would have just multiplied the first 3 numbers together.
