## Week 6 Review: Answers and Solutions

PCSR WEEK 6 Review: Solving Equations Practice Exercise: Find the value of x. 1.) x + 5 = 8 => x = 8 – 5 => x = 3 2.) x – 3 = 6 => x = 6 + 3 => x = 9 3.) x + 8 = 0 => x = 0… Read More »

PCSR WEEK 6 Review: Solving Equations Practice Exercise: Find the value of x. 1.) x + 5 = 8 => x = 8 – 5 => x = 3 2.) x – 3 = 6 => x = 6 + 3 => x = 9 3.) x + 8 = 0 => x = 0… Read More »

PCSR WEEK 6 Review: Solving Equations Practice Exercise: Find the value of x. 1.) x + 5 = 8 2.) x – 3 = 6 3.) x + 8 = 0 4.) 4x = 12 5.) x/2 = -6 Practice Problems Find the value of x. 1.) 2x – 1 = 5 2.) x –… Read More »

Solving equations is the most important part of problem solving and algebra in general. In solving word problems, you will have to set up equations and solve for unknowns. Be sure to master this concept. ARTICLES Solving Equations Part 1 Solving Equations Part 2 Solving Equations Part 3 VIDEOS (Taglish) How to Solve Equations Part… Read More »

This is the full solutions for the problems and exercises about operations on integers, order of operations, and PEMDAS rules. Practice Exercises 1 a.) 12 + (-4) = 8 b.) (-9) + 3 = – 6 c.) (-7) + (- 5) = -12 d.) 8 + 3 + (-11) = (8+3) + (-11) = (11)… Read More »

In the previous post, we learned about operations on integers, order of operations, and PEMDAS rules. Below are the exercises and problems about these topics. PCSR WEEK 5 Review: Operations on Integers Practice Exercises 1 a.) 12 + (-4) b.) (-9) + 3 c.) (-7) + (- 5) d.) 8 + 3 + (-11) e.)… Read More »

Below are the articles and videos that you should read and watch about operations on integers, order of operations, and PEMDAS. Exercises and problems will be posted soon. PART 1: OPERATIONS ON INTEGERS Articles How to Add Positive and Negative Integers How to Subtract Positive and Negative Integers How to Multiply Positive and Negative Integers How to… Read More »

Last week, you have learned about addition and subtraction of fractions. This week, we will be studying about multiplication and division of fractions. Below are the articles and videos that you should read and watch. Later, I will post exercises and problems. Articles How to Multiply Fractions How to Multiply Fractions Practice Test How to… Read More »

In the last post, we learned about addition and subtraction of mixed fractions. To test your knowledge about these topics, answer the exercises and word problems below. The answer answers and solutions will be posted soon. Practice Exercises 1 a.) 2 1/5 + 3 2/5 b.) 8 1/4 + 2 3/4 c.) 5 + 2… Read More »

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