## COURSE PURPOSE

The purpose of all of the developmental mathematics courses is to support student success academically and beyond by advancing critical thinking and reasoning skills. Specifically, in pre-algebra as a team we will examine final answers in terms of reasonableness to the given problem and to determine if the answer addresses the original problem (Polya step 4). In addition, we will explore the power of estimation as a tool to determine accuracy of solutions to numeric and or real world problems.

Math 1090 in the Developmental Math Program in the Department of Mathematics at Western Michigan University is a mastery-based course designed to sharpen computational skills involving whole numbers, fractions, decimals, percents, geometric figures and word problems.

### Since Math 1090 is a remedial course, these two credits do not towards graduation. Your final letter grade will be calculated into your gpa, so use this as an opportunity to boost your gpa.

## COURSE INFORMATION

- Course learning outcomes and goals
- Course syllabus
- How to use the activity learning outcomes and goals to improve your grade
- Multiplication table
- Tips for success
- WMU Writing Center

## EXAM DATES FOR spring 2022 BY EXAM NUMBER

- Friday, Jan. 28; 25 minutes
- Monday, Feb. 21; 50 minutes
- Friday, March 25; 25 minutes
- Friday, April 15 (New Date); 50 minutes

**If you are unable to attend class on any exam day you must notify Dr. Eisenhart (269) 387-4117 or (269) 873-8194 before the exam, so that she can assist you in a timely manner.**

## TENTATIVE SCHEDULE BY WEEK NUMBER

- Jan.10 through Jan. 14: Problem solving worksheet (Polya method), whole numbers and E-Learning Demo
- Jan.19 through Jan. 21: Meanings of operators, use the distributive property to simplify calculations, and order of operations
- Jan.24 through Jan. 28: Order of operations, writing both addition and subtraction statements given an illustration, and
**Exam 1** - Jan.31 through Feb. 4: Decimals, variable sense, combining like terms and using variables for problem solving (Polya method)
- Feb.7 through Feb. 11: Area verses perimeter and expressions and equations
- Feb.14 through Feb. 18: Evaluate, solve, factor vs multiple
- Feb.21 through Feb. 25:
**Exam 2**, definition/meaning of fraction, equivalent fractions, comparing fractions, and start ratios and proportions - Feb.28 through March 2: Finish ratios and proportions, start adding fractions, and
**Spirit Day** - March 7 through March 11:
**Spring break** - March 14 through March 18: Adding fractions, multiplying fractions, and comparing fraction additions and multiplications
- March 21 through March 25: Dividing fractions, revisit number properties and variable sense with fractions and
**Exam 3** - March 28 through April 1: Signed number meaning,comparing signed numbers, and adding signed numbers and subtracting signed numbers,
- April 4 through April 8: Multiplying signed numbers, revisit number properties and variable sense with signed numbers, powers and signed numbers, and dividing signed numbers
- April 11 through April 15: Meaning of mixed numbers,
**Exam 4**, adding and subtracting mixed numbers, multiplying mixed numbers, and partial products - April 18 through April 22: Finish mixed numbers, comparing decimals by using mixed numbers, and unit conversions
- April 25:
**Final exam on Monday, April 25 at 10:15 am in our regular classroom**

## Last day to Withdraw

**Monday, March 21 is the last day a student can process an official withdrawal from a class to avoid a failing grade.**