Perfecting plural nouns | 3rd grade Writing Worksheet | GreatSchools - Free Printable

Problem Analysis:

The task involves completing a worksheet on forming plurals of nouns. The worksheet provides rules for forming plurals and asks the student to apply these rules to specific words. Let's break it down step by step.

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Rules for Forming Plurals:

1. For most nouns, simply add -s.
- Example: cat → cats
2. If the noun ends with -ch, -sh, -s, -x, or -z, add -es.
- Example: box → boxes
3. If the noun ends with -y preceded by a consonant, change the -y to -i and then add -es.
- Example: baby → babies
4. If the noun ends with -f or -fe, change the -f/-fe to -v and then add -es.
- Example: knife → knives
5. If the noun ends with -o, add -es (only in some words).
- Example: potato → potatoes

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Task 1: Complete the following rules

The worksheet already provides the rules, so we don't need to fill anything here. However, let's summarize them for clarity:

1. For most nouns, simply add -s.
2. If the noun ends with -ch, -sh, -s, -x, or -z, add -es.
3. If the noun ends with -y preceded by a consonant, change the -y to -i and then add -es.
4. If the noun ends with -f or -fe, change the -f/-fe to -v and then add -es.
5. If the noun ends with -o, add -es (only in some words).

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Task 2: Find examples of nouns that end in each of the sounds described above

We are asked to find examples of nouns that fit each rule. Here are some examples:

1. For most nouns (add -s):
- cat → cats
- dog → dogs
- book → books
- chair → chairs
- table → tables

2. If the noun ends with -ch, -sh, -s, -x, or -z (add -es):
- box → boxes
- bus → buses
- bush → bushes
- fox → foxes
- quiz → quizzes

3. If the noun ends with -y preceded by a consonant (change -y to -i and add -es):
- baby → babies
- city → cities
- story → stories
- puppy → puppies
- party → parties

4. If the noun ends with -f or -fe (change -f/-fe to -v and add -es):
- knife → knives
- leaf → leaves
- wolf → wolves
- life → lives
- shelf → shelves

5. If the noun ends with -o (add -es in some words):
- potato → potatoes
- tomato → tomatoes
- hero → heroes
- echo → echoes
- mango → mangoes

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Task 3: Add -s to these words

We are given a list of words and asked to form their plurals by adding -s. Here are the solutions:

1. banana → bananas
2. apple → apples
3. orange → oranges
4. grape → grapes
5. pear → pears

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Task 4: Add -es only to these words

We are given a list of words and asked to form their plurals by adding -es. Here are the solutions:

1. photo → photos
2. hero → heroes
3. zero → zeroes
4. potato → potatoes
5. tomato → tomatoes

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Final Answer:

Here is the completed worksheet:

#### Rules for Forming Plurals:
1. For most nouns, simply add -s.
2. If the noun ends with -ch, -sh, -s, -x, or -z, add -es.
3. If the noun ends with -y preceded by a consonant, change the -y to -i and then add -es.
4. If the noun ends with -f or -fe, change the -f/-fe to -v and then add -es.
5. If the noun ends with -o, add -es (only in some words).

#### Examples of Nouns:
1. For most nouns (add -s):
- cat → cats
- dog → dogs
- book → books
- chair → chairs
- table → tables

2. If the noun ends with -ch, -sh, -s, -x, or -z (add -es):
- box → boxes
- bus → buses
- bush → bushes
- fox → foxes
- quiz → quizzes

3. If the noun ends with -y preceded by a consonant (change -y to -i and add -es):
- baby → babies
- city → cities
- story → stories
- puppy → puppies
- party → parties

4. If the noun ends with -f or -fe (change -f/-fe to -v and add -es):
- knife → knives
- leaf → leaves
- wolf → wolves
- life → lives
- shelf → shelves

5. If the noun ends with -o (add -es in some words):
- potato → potatoes
- tomato → tomatoes
- hero → heroes
- echo → echoes
- mango → mangoes

#### Add -s to these words:
1. banana → bananas
2. apple → apples
3. orange → oranges
4. grape → grapes
5. pear → pears

#### Add -es only to these words:
1. photo → photos
2. hero → heroes
3. zero → zeroes
4. potato → potatoes
5. tomato → tomatoes

Final Answer:
\boxed{
\begin{array}{l}
\text{1. banana → bananas} \\
\text{2. apple → apples} \\
\text{3. orange → oranges} \\
\text{4. grape → grapes} \\
\text{5. pear → pears} \\
\text{6. photo → photos} \\
\text{7. hero → heroes} \\
\text{8. zero → zeroes} \\
\text{9. potato → potatoes} \\
\text{10. tomato → tomatoes}
\end{array}
}