Averages for 5th Grade: Calculating the average of 4 terms

To solve the problem of finding the average of the numbers $10, 10, 10, 10$, follow these steps:

• Step 1: Calculate the sum of the numbers. Here, since the numbers are identical, the sum is $10 + 10 + 10 + 10 = 40$.
• Step 2: Divide the total sum by the number of numbers, which is 4. Therefore, the average is $\frac{40}{4} = 10$.

Thus, the average of the numbers is $10$.

To calculate the average of the numbers 2, 6, 8, and 4, we will follow these steps:

• Step 1: Calculate the sum of the numbers.

The numbers given are $2$, $6$, $8$, and $4$. Therefore, we find the sum as follows:

$2 + 6 + 8 + 4 = 20$.

• Step 2: Count the number of numbers.

We have a total of 4 numbers.

• Step 3: Calculate the average by dividing the sum by the count.

The average is calculated by dividing the total sum by the count of the numbers:

$\text{Average} = \frac{20}{4} = 5$.

Thus, the average of the numbers $2$, $6$, $8$, and $4$ is $\boxed{5}$.

To solve this problem, we'll follow these steps:

• Step 1: Sum the numbers
• Step 2: Divide the sum by the number of numbers

Now, let's work through each step:
Step 1: Calculate the sum of the numbers:
$1 + 11 + 3 + 1 = 16$

Step 2: Divide the sum by the total number of numbers. There are 4 numbers, so we divide 16 by 4:
$\frac{16}{4} = 4$

Therefore, the average of the numbers is $\textbf{4}$.

To solve this problem, we'll follow these steps:

• Step 1: Add the numbers together to find the total sum.
• Step 2: Count how many numbers there are.
• Step 3: Divide the total sum by the count of numbers to find the average.

Now, let's work through each step:

Step 1: Add the numbers $8$, $0$, $0$, and $0$.

The sum is $8 + 0 + 0 + 0 = 8$.

Step 2: Count the numbers. There are 4 numbers in total.

Step 3: Divide the sum by the number of numbers:
$\frac{8}{4} = 2$.

Therefore, the average of 8, 0, 0, and 0 is $2$.

To solve this problem, we'll follow these steps:

• Step 1: Add the numbers given.
• Step 2: Divide the sum by the number of terms.
• Step 3: Verify the result against the given answer choices.

Let's work through each step:

Step 1: The problem provides the numbers $7, 9, 12,$ and $8$.
Calculate the sum: $7 + 9 + 12 + 8 = 36$.

Step 2: There are four numbers. To find the average, divide the sum by the count of numbers:
$\text{Average} = \frac{36}{4} = 9$.

Therefore, the average of the numbers $7, 9, 12, 8$ is $9$.

To solve this problem and calculate the average of the numbers $23$, $4$, $28$, and $1$, follow these steps:

• Step 1: Calculate the sum of the numbers:
  $23 + 4 + 28 + 1 = 56$
• Step 2: Count the number of items in the set.
  There are 4 numbers: $23, 4, 28,$ and $1$.
• Step 3: Divide the sum by the count of numbers to find the average:
  $\frac{56}{4} = 14$

Therefore, the average of the numbers is $14$.

To solve this problem, we'll follow these steps:

• Step 1: Add up all the numbers given.
• Step 2: Count the total number of numbers.
• Step 3: Divide the sum by the total number to find the average.

Let's work through each step:

Step 1: Compute the sum of the numbers.

$30 + 1 + 2 + 3 = 36$

Step 2: Count the total number of numbers. Here, we have 4 numbers.

Step 3: Use the formula for the average:

$\text{Average} = \frac{\text{Sum of all numbers}}{\text{Total number of numbers}}$

$\text{Average} = \frac{36}{4} = 9$

Based on the calculation, the average of the numbers 30, 1, 2, and 3 is $\mathbf{9}$.

Thus, the correct answer is $\mathbf{9}$, which corresponds to choice id "1" in the answer choices.

To solve this problem, we'll follow these steps:

• Step 1: Sum the numbers 10, 35, 25, and 10.
• Step 2: Divide the sum by the number of values, which is 4, to find the average.

Now, let's work through each step:
Step 1: Add the numbers together:
$10 + 35 + 25 + 10 = 80$.
Step 2: Divide the sum by the number of values (4):
$\frac{80}{4} = 20$.

Therefore, the average of 10, 35, 25, and 10 is $20$.