Math

 Names for Decimal place values:

So when you have this number 1 and you got to 9 you add a 0 in front of the 9 like this 09 so now you can get up to 99 so you add another 0 in front. The left side is the bigger numbers and the right side is the lower numbers if your confused of which side is lower or higher you go to the middle which is the decimal point like this 0.0.

Proper Fractions:

Proper fractions always equals even and odd numbers. We can use the vales to represent smaller parts of things. A proper fraction is always smaller than a whole fraction.

Improper Fractions:

Improper Fraction is a fraction where it doesn't represent the smaller parts of things but the bigger parts of things like 4/2 the bigger one is in the front or at the top.

Mixed Fraction: 

A Mixed Fraction is 3 numbers like this 3 4/5 like that it has a whole number at the side of the proper fraction.

Adding Decimals:

When adding decimals the point . is always lined up to the bottom or upper number. Then you add like it's like a normal adding.