Math / Numbers & Operations

QuestionEnter the answers.
Estimate the product by finding the range. $4.38 \times 9.6=?$ $4 \times$ $\square$ $\square$ $\square$ $\times 10=$ $\square$
The range is between $\square$ and $\square$

Studdy Solution

STEP 1

1. We are estimating the product of $4.38 \times 9.6$ .
2. We will round each number to a nearby whole number to simplify the calculation.
3. We will calculate the product using these rounded numbers to find a range.

STEP 2

1. Round each number to the nearest whole number.
2. Calculate the lower bound of the range.
3. Calculate the upper bound of the range.
4. Determine the range of the estimated product.

STEP 3

Round $4.38$ to the nearest whole number, which is $4$ .
Round $9.6$ to the nearest whole number, which is $10$ .

STEP 4

Calculate the lower bound of the range by multiplying the rounded down values.
$4 \times 9 = 36$

STEP 5

Calculate the upper bound of the range by multiplying the rounded up values.
$5 \times 10 = 50$

STEP 6

Determine the range of the estimated product.
The range is between $36$ and $50$ .
The estimated product of $4.38 \times 9.6$ is between:
$\boxed{36 \text{ and } 50}$

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QuestionEnter the answers.
Estimate the product by finding the range. $4.38 \times 9.6=?$ $4 \times$ $\square$ $\square$ $\square$ $\times 10=$ $\square$
The range is between $\square$ and $\square$

Studdy Solution

STEP 1

1. We are estimating the product of $4.38 \times 9.6$ .
2. We will round each number to a nearby whole number to simplify the calculation.
3. We will calculate the product using these rounded numbers to find a range.

STEP 2

1. Round each number to the nearest whole number.
2. Calculate the lower bound of the range.
3. Calculate the upper bound of the range.
4. Determine the range of the estimated product.

STEP 3

Round $4.38$ to the nearest whole number, which is $4$ .
Round $9.6$ to the nearest whole number, which is $10$ .

STEP 4

Calculate the lower bound of the range by multiplying the rounded down values.
$4 \times 9 = 36$

STEP 5

Calculate the upper bound of the range by multiplying the rounded up values.
$5 \times 10 = 50$

STEP 6

Determine the range of the estimated product.
The range is between $36$ and $50$ .
The estimated product of $4.38 \times 9.6$ is between:
$\boxed{36 \text{ and } 50}$

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QuestionEnter the answers.Estimate the product by finding the range. 4.38×9.6=?4.38 \times 9.6=?4.38×9.6=? 4×4 \times4× □\square□ □\square□ □\square□ ×10=\times 10=×10= □\square□The range is between □\square□ and □\square□

Studdy Solution

STEP 1

1. We are estimating the product of 4.38×9.64.38 \times 9.64.38×9.6.2. We will round each number to a nearby whole number to simplify the calculation.3. We will calculate the product using these rounded numbers to find a range.

STEP 2

1. Round each number to the nearest whole number.2. Calculate the lower bound of the range.3. Calculate the upper bound of the range.4. Determine the range of the estimated product.

STEP 3

Round 4.384.384.38 to the nearest whole number, which is 444.Round 9.69.69.6 to the nearest whole number, which is 101010.

STEP 4

Calculate the lower bound of the range by multiplying the rounded down values.4×9=36 4 \times 9 = 36 4×9=36

STEP 5

Calculate the upper bound of the range by multiplying the rounded up values.5×10=50 5 \times 10 = 50 5×10=50

STEP 6

Determine the range of the estimated product.The range is between 363636 and 505050. The estimated product of 4.38×9.64.38 \times 9.64.38×9.6 is between:36 and 50\boxed{36 \text{ and } 50}36 and 50​

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Studdy solves anything!

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Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

QuestionEnter the answers.
Estimate the product by finding the range. $4.38 \times 9.6=?$ $4 \times$ $\square$ $\square$ $\square$ $\times 10=$ $\square$
The range is between $\square$ and $\square$

1. We are estimating the product of $4.38 \times 9.6$ .
2. We will round each number to a nearby whole number to simplify the calculation.
3. We will calculate the product using these rounded numbers to find a range.

1. Round each number to the nearest whole number.
2. Calculate the lower bound of the range.
3. Calculate the upper bound of the range.
4. Determine the range of the estimated product.

Round $4.38$ to the nearest whole number, which is $4$ .
Round $9.6$ to the nearest whole number, which is $10$ .

Calculate the lower bound of the range by multiplying the rounded down values.
$4 \times 9 = 36$

Calculate the upper bound of the range by multiplying the rounded up values.
$5 \times 10 = 50$

Determine the range of the estimated product.
The range is between $36$ and $50$ .
The estimated product of $4.38 \times 9.6$ is between:
$\boxed{36 \text{ and } 50}$