XR Math

Arithmetic

100

7+10-4

=13

200

13-7-4+8

=10

300

12X12

=144

400

340/2

=170

500

26X10X2

=520

Order of Operations

100

5X5-10

=15

200

20-(4x3)+8

=16

300

4²x2-10

=22

400

10+5x2-5

=15

500

3²+(6x3x0)- 6x2

=-3

Variables

100

x+2=12

x=10

200

2x+2=16

x=7

300

x²+4=40

x=6

400

2(x+4)=18

x=5

500

3y+2y+13=58

y=9

Austin Math Teachers

100

6th grade math teacher

Mrs. Cozart

200

High School Algebra Teacher

Mrs. Lee

300

XR Employee teaches Algebra 2 in the high school

Mr. Barger

400

7th Grade Math Enrichment Teacher

Mr. Smith

500

Longest Tenured Austin High School Math Teacher

Mr. Rigel

XR Processes

100

Sheet that helps us with especially difficult problems

Bear Sheet

200

"Bell Ringer" that we do at the beginning of class

Do Now

300

This is what Friday's are for

Goal Setting/Check in

400

A break from learning during class

Brain

500

The four employees of XR Technology that work in and around the school

Mr. Cole, Mr. Smith, Mr. Barger, Mr. White