## Homework

Math Help services workbook 42-43 for tomorrow.

## Tests

Math Test October 23, Day 4 on Algebra, Cartesian planes, writing a rule.

## Tutorial

1. Greatest Common Divisor and Least Common Multiple

Draw your factor tree in your workbook for practice.

Practice GCD by clicking

Practice LCM by clicking

Practice GCD by clicking

__here__Practice LCM by clicking

__here__2. GCD and LCM Practice

3. Order of Operations

Practice order of operations by clicking

Practice order of operations in a game by clicking

__here__Practice order of operations in a game by clicking

__here__

4. Algebra Equations

For algebra equations with variables (

For algebra equations with one variable (

*x*) on both sides of the equal sign, click__here__For algebra equations with one variable (

*x*) click__here__5. Writing a rule

*y = mx + b*6. Cartesian Planes

8. Adding and Subtracting Integers

4. Ratios

Practice ratios by clicking

__here__5. Circle Graphs

6. Reducing Fractions and Mixed Numbers

7. Adding and Subtracting Fractions

8. Multiplying and Dividing Fractions

10. Measurement Conversion

11. Reading Graphs

13. Translations

14. Rotations

15. Reflections

18. Surface Area