Week 8 Review: Practice Exercises and Problems

After learning how to solve number problems, let’s have some practice exercises. Week 8 Review: Practice Exercises and Problems 1.) One number is 3 more than the other. Their sum is 27. What are the numbers? 2.) One number is 5 less than the other. Their sum is 51. What are the numbers? 3.) One… Read More »

Week 7 Review: Answers and Solutions

Below are the answers to the Week 7 Review Exercises and Problems. Since I cannot align the decimals using this platfrom, I just wrote the answers. You can check your answer using a calculator. Exercise 1 a.) 1.2 + 3.02 + 4.003 (Answer: 8.223) b.) 1.05 + 0.006 + 4.501 (Answer: 5.55) c.) 12.1 – 4.25… Read More »

Week 7 Review: Practice Exercises and Problems

Now that we have learned how to operate with decimals and percents and how to convert from one representation to another, let’s have some exercises. Exercise 1 a.) 1.2 + 3.02 + 4.003 b.) 1.05 + 0.006 + 4.501 c.) 12.1 – 4.25 d.) 11.8 – 2.005 e.) 12.1 – 21.53 + 2.563 Exercise 2… Read More »

PCSR REVIEW SERIES WEEK 7: Conversion of Decimals, Percent, and Fractions Operations

After learning about solving quations, let’s learn about operations on decimals. Let’s also learn the conversion among decimals, fractions, and percent. Below are the articles and videos about these topics. Exercises and problems will be posted later. ARTICLES Operations on Decimals How to Add Decimals How to Subtract Decimals How to Multiply Decimals How to… Read More »

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