The task involves solving a "Pyramid Math" problem, where you add adjacent numbers in each row and write their sum in the block above them. This process is repeated until you reach the top of the pyramid. Let's solve one of the pyramids step by step as an example.
Example Pyramid:
```
?
/ \
? ?
/ \ / \
17 34 25
```
#### Step-by-Step Solution:
1.
Add the bottom row:
- The bottom row has three numbers: `17`, `34`, and `25`.
- Add the first two numbers: \( 17 + 34 = 51 \).
- Add the next two numbers: \( 34 + 25 = 59 \).
So, the second row from the bottom becomes:
```
?
/ \
51 59
/ \ / \
17 34 25
```
2.
Add the second row:
- Now, add the numbers in the second row: `51` and `59`.
- \( 51 + 59 = 110 \).
So, the top row becomes:
```
110
/ \
51 59
/ \ / \
17 34 25
```
#### Final Answer:
The completed pyramid is:
```
110
/ \
51 59
/ \ / \
17 34 25
```
General Explanation:
- Start from the bottom row.
- Add each pair of adjacent numbers to get the number above them.
- Repeat this process for each row until you reach the top of the pyramid.
- Use the reverse operation (subtraction) if needed to verify or solve missing values.
If you have any specific pyramid you'd like me to solve, feel free to provide it! Otherwise, the method above should help you complete any pyramid math problem.
Final Answer for the example pyramid:
\[
\boxed{110}
\]
Parent Tip: Review the logic above to help your child master the concept of place value worksheet tlsbooks.
