Let's solve each section of the worksheet step by step. The goal is to determine:
1.
Proportion of each fruit (i.e., fraction of total fruits).
2.
Ratio between the two types of fruits in each row.
---
🔹 Row 1: Apples and Lemons
-
Apples: 5
-
Lemons: 4
-
Total fruits: 5 + 4 = 9
Proportion of apples:
$$
\frac{5}{9}
$$
Proportion of lemons:
$$
\frac{4}{9}
$$
Ratio of apples to lemons:
$$
5:4
$$
---
🔹 Row 2: Grapefruits and Bananas
-
Grapefruits: 7
-
Bananas: 8
-
Total fruits: 7 + 8 = 15
Proportion of grapefruits:
$$
\frac{7}{15}
$$
Proportion of bananas:
$$
\frac{8}{15}
$$
Ratio of grapefruits to bananas:
$$
7:8
$$
---
🔹 Row 3: Avocados and Strawberries
-
Avocados: 7
-
Strawberries: 10
-
Total fruits: 7 + 10 = 17
Proportion of avocados:
$$
\frac{7}{17}
$$
Proportion of strawberries:
$$
\frac{10}{17}
$$
Ratio of avocados to strawberries:
$$
7:10
$$
---
🔹 Row 4: Oranges and Kiwis
-
Oranges: 8
-
Kiwis: 16 (top row: 8, bottom row: 8 → total 16)
-
Total fruits: 8 + 16 = 24
Proportion of oranges:
$$
\frac{8}{24} = \frac{1}{3}
$$
Proportion of kiwis:
$$
\frac{16}{24} = \frac{2}{3}
$$
Ratio of oranges to kiwis:
$$
8:16 = 1:2
$$
---
🔹 Row 5: Pineapples and Watermelon Slices
-
Pineapples: 8
-
Watermelon slices: 9
-
Total fruits: 8 + 9 = 17
Proportion of pineapples:
$$
\frac{8}{17}
$$
Proportion of watermelon slices:
$$
\frac{9}{17}
$$
Ratio of pineapples to watermelon slices:
$$
8:9
$$
---
✔ Final Answers:
####
Row 1: Apples & Lemons
- Proportion of 🍎: $ \frac{5}{9} $
- Proportion of 🍋: $ \frac{4}{9} $
- Ratio of 🍎:🍋: $ 5:4 $
####
Row 2: Grapefruits & Bananas
- Proportion of 🍉: $ \frac{7}{15} $
- Proportion of 🍌: $ \frac{8}{15} $
- Ratio of 🍉:🍌: $ 7:8 $
####
Row 3: Avocados & Strawberries
- Proportion of 🥑: $ \frac{7}{17} $
- Proportion of 🍓: $ \frac{10}{17} $
- Ratio of 🥑:🍓: $ 7:10 $
####
Row 4: Oranges & Kiwis
- Proportion of 🍊: $ \frac{1}{3} $
- Proportion of 🥝: $ \frac{2}{3} $
- Ratio of 🍊:🥝: $ 1:2 $
####
Row 5: Pineapples & Watermelon
- Proportion of 🍍: $ \frac{8}{17} $
- Proportion of 🍉: $ \frac{9}{17} $
- Ratio of 🍍:🍉: $ 8:9 $
---
💡 Explanation:
-
Proportion means the fraction of a part over the whole.
-
Ratio compares the quantities directly (e.g., apples to lemons).
- Always simplify ratios and fractions when possible.
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Parent Tip: Review the logic above to help your child master the concept of ratio and proportion worksheet.