Chapter 7: Coordinates, Ratio And Proportion
What you need to learn in this chapter
In this chapter, we will be learning about coordinates, ratios, proportions, and their applications in problem-solving.
We will start by exploring coordinates in the first quadrant. We will determine the horizontal and vertical distances between two locations based on a given scale, helping us understand spatial relationships and measurements.
Next, we will study ratios. We will learn how to represent the ratio of two quantities in the simplest form, making comparisons between different values more meaningful and easier to interpret.
We will then focus on proportions, where we will determine proportionate quantities based on a given ratio. This will help us understand the relationships between quantities and how they scale relative to one another.
Finally, we will apply our knowledge to real-world problem-solving. We will solve daily problems involving coordinates, ratios, and proportions, reinforcing our understanding of these mathematical concepts and their practical uses.
Let's get ready to explore these important mathematical skills and apply them to everyday situations!
Topics in this chapter
1. Coordinates in first quadrant
What you will learn in this topic
- Determine horizontal and vertical distance between two locations based on given scale
2. Ratio
What you will learn in this topic
- Represent ratio of two quantities in the simplest form
3. Proportion
What you will learn in this topic
- Determine the proportionate quantity based on given ratio
4. Problem solving
What you will learn in this topic
- Solve daily problems involving coordinates, ratio and proportion
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