Math Help
Addition Facts
If you are still counting on fingers to add in 3rd grade, you need to work on your basic + - facts. You should know them by heart already. You will have trouble as our numbers keep getting bigger. Here is a powerpoint presentation to help you study. Read and say the problems outloud while watching them on the screen. This will help to get the facts into your brain.
basic__facts.ppt | |
File Size: | 1915 kb |
File Type: | ppt |
Addition/Subtraction Facts for Problem Numbers
If you know most of your addition facts and have just one number that you need to work on memorizing, choose one of the following powerpoint presentations. These are more of the above one without having to go through all the numbers. You can focus on the one number that is difficult for you.
|
|
Addition/Subtraction Fact Families
These powerpoint presentations not only reinforce fact families, they also help you memorize your facts. Don't forget to say them outloud so that you can hear the problems as well as see them.
|
|
Multiplying /Dividing - Skip Counting
Multiplying and Dividing is easy for the numbers that we can skip count by such as 2, 5, 10, and 11. This powerpoint helps you learn to skip count by all numbers 2-10.
skip_counting.ppt | |
File Size: | 1799 kb |
File Type: | ppt |
Skip Counting for difficult numbers
If you know most of your multiplication/division facts, but are having trouble with a specific number, use one of the following powerpoint presentations to study.
|
|