### 15 Shoes Storage Ideas You'll Love - Hoomble

Today we’re showing off some beautiful ways to organize your shoe collection and stylize the nook they already live in. From mudrooms to bedrooms, there are a variety of places around the house they can and will get cluttered with the family’s shoes, so why not find a piece to keep them stored and ready ... Read more

### directed number arithmetic sped up

the rules for combining directed numbers with addition and subtraction are probably too burdensome for memory so some awareness needs to be cultivated, over time some good graphics have been prepared by Shana McKay here and dropbox versions here many thanks to her once some facility with negative number additions and subtractions has been attained, it is desirable to move towards automating (i.e. no need to think too much) these skills this is an important step in the mathematics curriculum…

### Order of Operations

Each order of operations worksheet in this section tests students PEMDAS skills. Many different levels of difficulty to practice!

### Adding Integers from (-15) to (+15) (All Numbers in Parentheses) (A)

The Adding Integers from (-15) to (+15) (All Numbers in Parentheses) (A) Math Worksheet from the Integers Worksheets Page at Math-Drills.com.

### Order of Operations

Each order of operations worksheet in this section tests students PEMDAS skills. Many different levels of difficulty to practice!

### Negative Numbers

A big collection of math worksheets for adding, subtracting, multiplying and dividing negative numbers. Free printable PDFs with answer keys!

### Integer Rules Visual References for Addition and Subtraction

We learn how to add and subtract in kindergarten. And this is about the last time addition and subtraction are easier! When we get to the integers, there are some pretty concrete rules to follow for multiplication and division. But this isn’t so true for addition and subtraction. This trips kids when working on integer operation problems, solving equations, finding inverses and any other time numbers on either side of zero need to be combined. Kids get to thinking they “can’t do…