Celebrate the 100th day of school with engaging worksheets and activities designed for kids, featuring fun math exercises and creative learning tasks.

The image shows a collection of worksheets and activities designed for the 100th day of school. Below, I will explain each activity and provide guidance on how to solve or complete them.

---

Activity 1: Dice Roll & Tally

#### Instructions:
- Roll two dice 100 times.
- Each time you roll, add the numbers on the dice and make a tally mark in the corresponding row.
- After rolling 100 times, determine which sum occurred most frequently.

#### Solution:
1. Roll the Dice: Use two standard six-sided dice (each numbered 1–6).
2. Add the Numbers: For each roll, add the numbers shown on the two dice. The possible sums range from 2 (1+1) to 12 (6+6).
3. Record the Results: For each roll, record the sum by making a tally mark in the appropriate row on the worksheet.
4. Count the Tallies: After 100 rolls, count the number of tally marks in each row to determine which sum occurred most frequently.

#### Example:
- If you rolled the dice and got the following sums:
- 7 appeared 18 times,
- 6 appeared 15 times,
- 8 appeared 17 times,
- etc.,
then the sum that occurred most frequently would be 7.

#### Final Answer:
Write down the sum that occurred most frequently in the space provided at the bottom of the worksheet.

---

Activity 2: 100 Steps

#### Instructions:
- Walk 100 steps out of your classroom.
- Predict where you think you will end up after taking 100 steps.
- Record your prediction.
- After walking 100 steps, note where you actually ended up.

#### Solution:
1. Prediction: Before starting, estimate how far 100 steps will take you. Consider the size of your steps and the layout of the area outside your classroom.
- Draw or describe your predicted location in the "Where did you predict to be after taking 100 steps?" section.
2. Walk 100 Steps: Carefully count each step as you walk.
3. Actual Location: After completing 100 steps, mark or describe where you actually ended up in the "Where did you actually end up after taking 100 steps?" section.

#### Final Answer:
- Fill in both sections with your predictions and actual results.

---

Activity 3: Count by 10s to 100

#### Instructions:
- Count by 10s to reach 100.
- Write the numbers in the boxes provided.

#### Solution:
1. Counting by 10s: Start at 0 and add 10 each time until you reach 100.
- The sequence is: 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.
2. Fill in the Boxes: Write these numbers in the boxes provided on the worksheet.

#### Final Answer:
- The completed boxes should look like this:
```
0 | 10 | 20 | 30 | 40
50 | 60 | 70 | 80 | 90 | 100
```

---

Summary of Solutions:

1. Dice Roll & Tally: Roll the dice 100 times, tally the sums, and identify the most frequent sum.
2. 100 Steps: Predict where you will end up after 100 steps, then walk 100 steps and record your actual location.
3. Count by 10s to 100: Write the numbers 0, 10, 20, ..., 100 in the boxes.

---

Final Answer Box:

\boxed{See detailed solutions above}