#### DESCRIPTION:

****Search Ã¢â¬â Learn Ã¢â¬â Practice**** Fully qualified and experienced teacher taught video tutoring course. +Searchable database with a full course of lessons +All lessons are USA teacher taught +All lessons have self-graded practice quiz for each lesson with email-able results +99 full streaming video lessons taught in direct teaching easy lessons +2 to 10 minute easy to follow lessons 1.1 Variables and Expressions 1.2 Order of Operations 1.3 Writing and evaluating expressions 1.4 Integers and Absolute Value 1.5 Adding Integers 1.6 Subtracting Int

#### OVERVIEW:

Pre Algebra is a free educational mobile app By Trevor Doyle.It helps students in grades 5 practice the following standards 5.OA.A.1.

This page not only allows students and teachers download Pre Algebra but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.

**
1. 5.OA.A.1 :** Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols..

GRADES:

**5**

STANDARDS:

**5.OA.A.1
**

ADDITIONAL INFORMATION:

**Software Version:**1.4

**Category:**Education