## Hey 7th Graders ~

## Need Homework Help? Check out these resources!

Calculating percent increase -- a diagram can help to make the problem make sense

Solving for a missing percent using various models.

Is a relationship proportional? How can the origin help us know?

Pencast: Solving problems using proportional relationships

Pencast: Solving problems using proportional relationships

Multiply fractions using an area model . . . drawing a picture helps us understand why our product gets smaller!

Adding integers using chips ~~ if you can picture what's happening, it makes more sense!

Adding positive and negative integers ~~ can you find the pattern?

## Websites:

Virtual Nerd ~ a great resource where you can search for help on many topics.

Solving Equations ~ try out this interactive site to help you represent equations with algebra tiles and then solve them. You can also substitute, distribute, and factor. If you can picture it, it makes more sense!!

Solving Equations ~ try out this interactive site to help you represent equations with algebra tiles and then solve them. You can also substitute, distribute, and factor. If you can picture it, it makes more sense!!

**It's too cool for school!**