Division Worksheets for Division Facts 1-12 - Paper Trail Design - Free Printable

Problem: Division by 1

The image presents a series of division problems where each number is divided by 1. The goal is to solve each expression.

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Key Concept:

Any number divided by 1 is equal to the number itself.

> Rule:
> $$
> \frac{a}{1} = a
> $$

This is because dividing something into one group means you have the entire amount unchanged.

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Solutions:

Let’s go through each problem:

#### Column 1:
- $12 ÷ 1 = 12$
- $1 ÷ 1 = 1$
- $6 ÷ 1 = 6$
- $15 ÷ 1 = 15$
- $2 ÷ 1 = 2$
- $5 ÷ 1 = 5$
- $12 ÷ 1 = 12$
- $8 ÷ 1 = 8$
- $6 ÷ 1 = 6$
- $12 ÷ 1 = 12$

#### Column 2:
- $4 ÷ 1 = 4$
- $9 ÷ 1 = 9$
- $3 ÷ 1 = 3$
- $11 ÷ 1 = 11$
- $9 ÷ 1 = 9$
- $10 ÷ 1 = 10$
- $14 ÷ 1 = 14$
- $5 ÷ 1 = 5$
- $1 ÷ 1 = 1$
- $7 ÷ 1 = 7$

#### Column 3:
- $4 ÷ 1 = 4$
- $2 ÷ 1 = 2$
- $8 ÷ 1 = 8$
- $3 ÷ 1 = 3$
- $7 ÷ 1 = 7$
- $6 ÷ 1 = 6$
- $12 ÷ 1 = 12$
- $9 ÷ 1 = 9$
- $13 ÷ 1 = 13$
- $6 ÷ 1 = 6$

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✔ Final Answer (All Results):

```
12 ÷ 1 = 12 4 ÷ 1 = 4 4 ÷ 1 = 4
1 ÷ 1 = 1 9 ÷ 1 = 9 2 ÷ 1 = 2
6 ÷ 1 = 6 3 ÷ 1 = 3 8 ÷ 1 = 8
15 ÷ 1 = 15 11 ÷ 1 = 11 3 ÷ 1 = 3
2 ÷ 1 = 2 9 ÷ 1 = 9 7 ÷ 1 = 7
5 ÷ 1 = 5 10 ÷ 1 = 10 6 ÷ 1 = 6
12 ÷ 1 = 12 14 ÷ 1 = 14 12 ÷ 1 = 12
8 ÷ 1 = 8 5 ÷ 1 = 5 9 ÷ 1 = 9
6 ÷ 1 = 6 1 ÷ 1 = 1 13 ÷ 1 = 13
12 ÷ 1 = 12 7 ÷ 1 = 7 6 ÷ 1 = 6
```

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📌 Explanation:

Since we are dividing every number by 1, the result is always the same as the original number. This reinforces the mathematical identity that any number divided by 1 remains unchanged.

This exercise helps build foundational understanding of division and number properties.