some friends went seashell hunting. each found 7 seashells how many seashells could they have found in total if there were fewer than 10 friends hunting seashells?

Let's break down the problem:

Each friend finds 7 seashells, and there are fewer than 10 friends. This means the number of friends could be anywhere from 1 to 9.

To find the possible total number of seashells, we multiply the number of friends by 7:

- If 1 friend found seashells: \( 1 \times 7 = 7 \)
- If 2 friends found seashells: \( 2 \times 7 = 14 \)
- If 3 friends found seashells: \( 3 \times 7 = 21 \)
- If 4 friends found seashells: \( 4 \times 7 = 28 \)
- If 5 friends found seashells: \( 5 \times 7 = 35 \)
- If 6 friends found seashells: \( 6 \times 7 = 42 \)
- If 7 friends found seashells: \( 7 \times 7 = 49 \)
- If 8 friends found seashells: \( 8 \times 7 = 56 \)
- If 9 friends found seashells: \( 9 \times 7 = 63 \)

Thus, the total number of seashells could be one of these values: 7, 14, 21, 28, 35, 42, 49, 56, or 63.

Would you like any additional details?

Here are 5 follow-up questions for further exploration:
1. If there were exactly 5 friends, how many seashells would they have found?
2. What if each friend found 8 seashells instead of 7?
3. How many seashells would be found if there were 11 friends, even though it's more than 10?
4. What if 2 friends found 5 seashells each and the rest found 7? How many total seashells would that be?
5. If each friend found seashells for 3 days, how many seashells would they have after 3 days?

**Tip:** Multiplying by 7 can be easier if you break it into smaller steps, such as \( 7 \times 5 + 7 \times 3 = 35 + 21 \).

Some friends went seashell hunting. Each found 7 seashells. How many seashells could they have found in total if there were fewer than 10 friends hunting seashells?

Explore how to calculate the total number of seashells found by fewer than 10 friends, with each friend finding 7 seashells. This arithmetic problem involves simple multiplication, suitable for students in Grades 3-5.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation