It looks like you've uploaded a worksheet titled
"2, 5 and 10s Arrays", which is designed to help students understand multiplication using arrays (visual representations of groups) for the numbers 2, 5, and 10. The worksheet includes tasks such as:
- Drawing arrays based on given multiplication facts.
- Writing multiplication and repeated addition equations.
- Using arrays to visualize and solve problems.
However, since I cannot view or process images directly, I can't see the specific details of your image (like exact numbers, filled-in boxes, or particular questions). But I can guide you through how to solve typical problems found in this type of worksheet.
---
🔍 Common Tasks on This Worksheet & How to Solve Them
Let’s go through the likely sections and how to approach them.
---
#### 🧩 Task 1: Array Representation
Example:
You're shown an array with 2 rows and 3 columns (6 dots), and asked to write:
- Multiplication sentence: `2 × 3 = 6`
- Repeated addition: `3 + 3 = 6`
✔ How to solve:
- Count the number of rows and columns.
- Multiply: rows × columns = total.
- Write repeated addition: add the number in each row (or column) as many times as there are rows/columns.
---
#### 🧩 Task 2: Draw Arrays for Given Multiplications
Example: For `4 × 2`, draw an array.
✔ Solution:
- Draw 4 rows and 2 columns (or 2 rows and 4 columns).
- Total dots: 8.
- Write: `4 × 2 = 8` and `2 + 2 + 2 + 2 = 8`.
---
#### 🧩 Task 3: Use Arrays to Solve Problems
Example: "How many wheels on 5 cars?" (Each car has 4 wheels)
✔ Solution:
- This is `5 × 4`.
- Draw 5 rows of 4 squares (wheels).
- Total = 20.
- Write: `5 × 4 = 20`, or `4 + 4 + 4 + 4 + 4 = 20`.
---
#### 🧩 Task 4: Number Sentences and Patterns
Example: “What multiplication fact shows 10 groups of 5?”
✔ Answer: `10 × 5 = 50`
You might also be asked to write:
- Repeated addition: `5 + 5 + 5 + ...` (10 times)
- Or use the array to count total items.
---
✔ Tips for Solving These Problems:
1.
Use grids: Draw boxes or dots in rows and columns.
2.
Label clearly: Write multiplication and repeated addition sentences.
3.
Check totals: Make sure the product matches the total number of items.
4.
Look for patterns: 2s → even numbers, 5s → end in 0 or 5, 10s → end in 0.
---
📝 Example Problem Solved:
>
Problem: Draw an array for `3 × 5`. Write the multiplication and repeated addition.
Step-by-step:
1. Draw 3 rows and 5 columns (or vice versa).
2. Count total: 15 dots.
3. Multiplication: `3 × 5 = 15`
4. Repeated addition: `5 + 5 + 5 = 15`
---
If you can describe a specific problem from the image (e.g., "There's an array with 4 rows and 2 columns..."), I can walk you through that exact solution step by step.
Would you like to describe one of the questions from the worksheet?
Parent Tip: Review the logic above to help your child master the concept of math arrays 3rd grade worksheet.
