Suffixes worksheet for kindergarten students to practice adding suffixes to words and completing sentences.

Problem Overview:

The task involves two main parts:
1. Adding suffixes to words: You need to add the given suffixes to the base words and form new words.
2. Completing sentences using adjectives/adverbs from a provided box: Choose appropriate words from the box to fill in the blanks in the sentences.

---

Part 1: Adding Suffixes to Words

#### Instructions:
Add the suffixes to the words below, as shown in the example:
- Example: `cater + ful = careful`

#### Words and Suffixes:
1. `help + ful`
2. `sad + ly`
3. `ball + ly`
4. `care + ful`
5. `hope + ful`
6. `friend + ly`
7. `thought + ful`

#### Solution:
1. `help + ful`
- New word: helpful

2. `sad + ly`
- New word: sadly

3. `ball + ly`
- New word: ballily (This is not a standard English word, but following the pattern, it would be "ballily.")

4. `care + ful`
- New word: careful

5. `hope + ful`
- New word: hopeful

6. `friend + ly`
- New word: friendly

7. `thought + ful`
- New word: thoughtful

#### Final Answers for Part 1:
1. helpful
2. sadly
3. ballily
4. careful
5. hopeful
6. friendly
7. thoughtful

---

Part 2: Completing Sentences

#### Instructions:
Choose words from the box to complete the sentences. The box contains the following words:
- careful
- quickly
- quietly
- loudly
- slowly

#### Sentences:
1. Jim is a quick writer. He writes _____________.
2. "Please be quiet!" said Mrs. ________.
3. Tim is a slow reader. He reads _____________.
4. Lulu takes care with her work. She is _____________.
5. Peter has a loud voice. He talks _____________.

#### Solution:
1. Jim is a quick writer. He writes _____________.
- Since Jim is described as a "quick writer," the appropriate word is quickly.
- Sentence: Jim is a quick writer. He writes quickly.

2. "Please be quiet!" said Mrs. ________."
- The phrase "Please be quiet!" indicates that Mrs. ________ is speaking quietly.
- Sentence: "Please be quiet!" said Mrs. quietly.

3. Tim is a slow reader. He reads _____________.
- Since Tim is described as a "slow reader," the appropriate word is slowly.
- Sentence: Tim is a slow reader. He reads slowly.

4. Lulu takes care with her work. She is _____________."
- The phrase "takes care with her work" suggests that Lulu is careful.
- Sentence: Lulu takes care with her work. She is careful.

5. Peter has a loud voice. He talks _____________."
- Since Peter has a "loud voice," the appropriate word is loudly.
- Sentence: Peter has a loud voice. He talks loudly.

#### Final Answers for Part 2:
1. quickly
2. quietly
3. slowly
4. careful
5. loudly

---

Final Answer:

Part 1:
1. helpful
2. sadly
3. ballily
4. careful
5. hopeful
6. friendly
7. thoughtful

Part 2:
1. quickly
2. quietly
3. slowly
4. careful
5. loudly

Boxed Final Answer:
$$
\boxed{\text{Part 1: helpful, sadly, ballily, careful, hopeful, friendly, thoughtful; Part 2: quickly, quietly, slowly, careful, loudly}}
$$