### Lexington Public Schools

Review and practice the associative property with this PPT.

### Algebra Help

This site lets you type in an equation and then shows you step by step how to solve for any variable. It's a great way to get unstuck on homework problems. How cool is that?

### NLVM

Use this online balance to model solving equations. This SLE is not covered in Saxon

### IXL

This is a paid site, but the first twenty problems are free.

This site explains the commutative, associative, and distributive properties with graphic examples.

### Algebra Help

This is a great place to practice solving equations because it gives step by step help if you get stuck. It does have equations with negative numbers, but these can be skipped if you're not ready.

### Mathfrog

Practice equations. You should have the Shockwave download for this site to operate properly.

### Nrich

This is an AWESOME animated demonstration of surface are vs. volume. It would be a great way to start a lesson on this SLE.

See 4th grade Q 1 for websites to teach this SLE. This part of the SLE is not addressed in Saxon.

### Math Frog

Solve one step equations. There is also a printable worksheet for follow up. The skill will have to be modeled for students to successfully complete the activity. This is an SLE not addressed by Saxon.

### Algebra Help

This site allows you to work basic equations and shows you step by step how to solve the problems if you get stuck.

### NCTM

This is an awesome site that allows kids to build rectangular prisms and explore both volume and surface area.

### Net Rover

This site will allow students to model perfect squares and other numbers.

### Mr. Nussenbaum

This is a fun game for converting improper fractions to mixed numbers. Read the directions at the bottom of the page.

### NLVM

A great site for helping kids understand what it actually means to show 1/2 OF 1/3.

### Algebra Help

Type in an equation, and the computer will solve it for you! It's a great way to check your homework.

### EChalk

Click on Proper Fractions (easy) for an activity that requires quick solving of multiplication of fractions times whole numbers to ten. Note that your SLE states that students must be able to MODEL multiplication of fractions, so be sure that you also provide them with experience with this.

### Inrternet4Classrooms

This site has several links for helping kids practice the concepts and conversions of improper fractions and mixed numbers.

### Lesson Tutor

Learn to write equations and expressions from sentences.

### Math Frog

This site is great for practicing long division step by step. Click Welcome, 5th Grade, then scroll down for Dividerama. There's also a printalbe worksheet.

### AAA Math

This site has several activities that allow you to solve equations and evaluate expressions. You can select the difficulty level and number of steps, which makes it great when you're first learning.

### Math Playground

This video will explain divisibility rules.

### Mathfrog

Print this worksheet to get extra practice.

### Interactive Stuff

This is an awesome site for teaching kids about volume. Be sure to give them blocks so they can build as you teach!

This PPT does a great job of illustrating the rules of divisibility, explaining what they are and why they're importantgiving, and giving practice questions.