Educational math worksheets for children to practice finding 10 more and 10 less than given numbers.

The task in the image involves finding numbers that are 10 more and 10 less than the number displayed on each robot's tummy. Let’s break this down step by step:

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Understanding the Task

- Each robot has a number written on its tummy.
- For each robot, you need to:
1. Find the number that is 10 more than the number on the robot's tummy.
2. Find the number that is 10 less than the number on the robot's tummy.

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Solution Approach

To solve this:
1. Identify the number on the robot's tummy.
2. Add 10 to the number to find "10 more."
3. Subtract 10 from the number to find "10 less."

Let’s work through the examples provided in the image.

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Step-by-Step Solution

#### First Row (Top Left)
- Robot 1: Number on tummy = 0
- 10 more: \( 0 + 10 = 10 \)
- 10 less: \( 0 - 10 = -10 \)

- Robot 2: Number on tummy = 6
- 10 more: \( 6 + 10 = 16 \)
- 10 less: \( 6 - 10 = -4 \)

- Robot 3: Number on tummy = 159
- 10 more: \( 159 + 10 = 169 \)
- 10 less: \( 159 - 10 = 149 \)

#### Second Row (Middle Left)
- Robot 1: Number on tummy = 60
- 10 more: \( 60 + 10 = 70 \)
- 10 less: \( 60 - 10 = 50 \)

- Robot 2: Number on tummy = 64
- 10 more: \( 64 + 10 = 74 \)
- 10 less: \( 64 - 10 = 54 \)

- Robot 3: Number on tummy = 611
- 10 more: \( 611 + 10 = 621 \)
- 10 less: \( 611 - 10 = 601 \)

#### Third Row (Bottom Left)
- Robot 1: Number on tummy = 20
- 10 more: \( 20 + 10 = 30 \)
- 10 less: \( 20 - 10 = 10 \)

- Robot 2: Number on tummy = 29
- 10 more: \( 29 + 10 = 39 \)
- 10 less: \( 29 - 10 = 19 \)

- Robot 3: Number on tummy = 244
- 10 more: \( 244 + 10 = 254 \)
- 10 less: \( 244 - 10 = 234 \)

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Final Answer

Here is the completed table with all the solutions:

| Robot Tummy | 10 More | 10 Less |
|-------------|----------|---------|
| 0 | 10 | -10 |
| 6 | 16 | -4 |
| 159 | 169 | 149 |
| 60 | 70 | 50 |
| 64 | 74 | 54 |
| 611 | 621 | 601 |
| 20 | 30 | 10 |
| 29 | 39 | 19 |
| 244 | 254 | 234 |

Thus, the final answer is:

\[
\boxed{
\begin{array}{ccc}
\text{Robot Tummy} & \text{10 More} & \text{10 Less} \\
0 & 10 & -10 \\
6 & 16 & -4 \\
159 & 169 & 149 \\
60 & 70 & 50 \\
64 & 74 & 54 \\
611 & 621 & 601 \\
20 & 30 & 10 \\
29 & 39 & 19 \\
244 & 254 & 234 \\
\end{array}
}
\]