Free. Exclusive. Just for you.
Four unique services that make learning easier, faster, and smarter - only on our website.

Proportions Worksheets - Free Printable

Proportions Worksheets

Educational worksheet: Proportions Worksheets. Download and print for classroom or home learning activities.

PNG 200×260 7.6 KB Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1329152
Show Answer Key & Explanations Step-by-step solution for: Proportions Worksheets
Since I can't view or access uploaded images directly, I can't see the specific content of your image. However, based on your description — "Properties - Table" and the mention of determining whether the *add* and *subtract* rules in each table are proportional — I can help you solve this type of problem.

Let me walk you through how to analyze such a task in general, and then you can apply it to your tables.

---

🔍 Objective:


Determine whether the add and subtract rules in each table are proportional.

> A relationship is proportional if:
> - It can be written as $ y = kx $ (no constant term added/subtracted).
> - The ratio $ \frac{y}{x} $ is constant for all pairs.
> - The graph passes through the origin (0,0) — but since we're dealing with tables, we check ratios.

Also, note:
- Add rule: means $ y = x + c $
- Subtract rule: means $ y = x - c $
- These are not proportional unless $ c = 0 $, because they include a constant shift.

---

How to Check Proportionality:



For each table:

1. Check if the ratio $ \frac{y}{x} $ is constant across all rows.
- If yes → proportional.
- If not → not proportional.

2. Check if there's a pattern like “add” or “subtract”:
- If $ y = x + c $ or $ y = x - c $, that’s not proportional unless $ c = 0 $.
- But if $ y = kx $, where $ k $ is a constant multiplier, then it is proportional.

3. Look for a multiplicative relationship:
- Is each $ y $ a multiple of $ x $? For example: $ y = 2x $, $ y = 3x $, etc.

4. Check if $ x = 0 $ leads to $ y = 0 $:
- In a proportional relationship, when $ x = 0 $, $ y $ must also be 0.

---

🧩 Example Walkthrough



Suppose one table looks like this:

| x | y |
|---|---|
| 1 | 3 |
| 2 | 6 |
| 3 | 9 |

- $ y/x $: 3/1 = 3, 6/2 = 3, 9/3 = 3 → constant ratio
- So, $ y = 3x $ → proportional

Now suppose another:

| x | y |
|---|---|
| 1 | 4 |
| 2 | 5 |
| 3 | 6 |

- $ y/x $: 4/1 = 4, 5/2 = 2.5, 6/3 = 2 → not constant
- Also, $ y = x + 3 $ → add rule, so not proportional

---

📌 Summary Rule:



| Rule Type | Proportional? | Why? |
|------------------|---------------|------|
| $ y = kx $ | Yes | Constant ratio, goes through origin |
| $ y = x + c $ | No | Additive constant → not proportional |
| $ y = x - c $ | No | Same reason |
| $ y = kx + b $ | No | Unless $ b = 0 $ |

---

🔁 Apply This to Your Tables



Now, go through each of the six tables in your worksheet:

For each table:
1. Compute $ y/x $ for each row.
2. If all ratios are equal → proportional.
3. If not → not proportional.
4. Also, check if the rule is clearly additive (like adding 3 every time), which would mean not proportional.

---

💡 Final Tips:


- Look for patterns: Is $ y $ always double $ x $? Triple? That’s proportional.
- If $ y $ increases by a fixed amount while $ x $ increases by 1 → that’s linear, but not necessarily proportional.
- Only if it passes through (0,0) AND has constant ratio → proportional.

---

If you can describe or list the values from each table (e.g., “Table 1: x=2,y=6; x=4,y=12; x=6,y=18”), I can help you determine proportionality for each one.

Let me know!
Parent Tip: Review the logic above to help your child master the concept of proportional relationship tables worksheet.
Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

(view all proportional relationship tables worksheet)

Proportions Worksheets
Eighth Grade Writing Equations for Proportional Relationships From ...
Identify Proportional Relationships From Graphs | Worksheet ...
How to Identify Proportional Relationships in Tables Involving ...
Teaching Proportional Relationships - Maneuvering the Middle
Proportions Worksheets
Identify Proportional Relationships From Tables | Worksheet ...
Constant of Proportionality Worksheets
Comparing Proportional Relationships Worksheet Pdf - Fill Online ...
Proportional Relationships in Tables HW 11-15 | PDF