Math / Numbers & Operations

QuestionThere are 12 students in the gym class. If 4 students can sit on 1 bench, how many benches are needed for all the students? $12 \div 4=3$ $12 \times 4=48$ $12-4=8$ $12+4=16$

Studdy Solution

STEP 1

What is this asking? How many benches do we need to seat 12 students if each bench holds 4 students? Watch out! Don't mix up multiplication and division!
We need enough benches, so we shouldn't end up with more benches than students!

STEP 2

1. Find the number of benches.

STEP 3

We have 12 students and each bench holds 4 students.
We want to figure out how many groups of 4 students fit into 12 students.
This is a division problem!

STEP 4

We divide the total number of students by the number of students per bench: $\frac{12 \text{ students}}{4 \text{ students/bench}}$

STEP 5

$\frac{12}{4} = \frac{4 \cdot 3}{4 \cdot 1} = \frac{4}{4} \cdot \frac{3}{1} = 1 \cdot 3 = 3$ So, we need 3 benches.
We divided to one, so the units are benches.

STEP 6

We need 3 benches for all the students.

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QuestionThere are 12 students in the gym class. If 4 students can sit on 1 bench, how many benches are needed for all the students? $12 \div 4=3$ $12 \times 4=48$ $12-4=8$ $12+4=16$

Studdy Solution

STEP 1

What is this asking? How many benches do we need to seat 12 students if each bench holds 4 students? Watch out! Don't mix up multiplication and division!
We need enough benches, so we shouldn't end up with more benches than students!

STEP 2

1. Find the number of benches.

STEP 3

We have 12 students and each bench holds 4 students.
We want to figure out how many groups of 4 students fit into 12 students.
This is a division problem!

STEP 4

We divide the total number of students by the number of students per bench: $\frac{12 \text{ students}}{4 \text{ students/bench}}$

STEP 5

$\frac{12}{4} = \frac{4 \cdot 3}{4 \cdot 1} = \frac{4}{4} \cdot \frac{3}{1} = 1 \cdot 3 = 3$ So, we need 3 benches.
We divided to one, so the units are benches.

STEP 6

We need 3 benches for all the students.

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QuestionThere are 12 students in the gym class. If 4 students can sit on 1 bench, how many benches are needed for all the students? 12÷4=312 \div 4=312÷4=3 12×4=4812 \times 4=4812×4=48 12−4=812-4=812−4=8 12+4=1612+4=1612+4=16

Studdy Solution

STEP 1

What is this asking? How many benches do we need to seat **12** students if each bench holds **4** students? Watch out! Don't mix up multiplication and division!We need enough benches, so we shouldn't end up with *more* benches than students!

STEP 2

1. Find the number of benches.

STEP 3

We have **12** students and each bench holds **4** students.We want to figure out how many groups of **4** students fit into **12** students.This is a division problem!

STEP 4

We divide the **total number of students** by the **number of students per bench**: 12 students4 students/bench \frac{12 \text{ students}}{4 \text{ students/bench}} 4 students/bench12 students​

STEP 5

124=4⋅34⋅1=44⋅31=1⋅3=3 \frac{12}{4} = \frac{4 \cdot 3}{4 \cdot 1} = \frac{4}{4} \cdot \frac{3}{1} = 1 \cdot 3 = 3 412​=4⋅14⋅3​=44​⋅13​=1⋅3=3 So, we need **3** benches.We divided to one, so the units are benches.

STEP 6

We need **3** benches for all the students.

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Studdy solves anything!

Start learning now

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

QuestionThere are 12 students in the gym class. If 4 students can sit on 1 bench, how many benches are needed for all the students? $12 \div 4=3$ $12 \times 4=48$ $12-4=8$ $12+4=16$

What is this asking? How many benches do we need to seat 12 students if each bench holds 4 students? Watch out! Don't mix up multiplication and division!
We need enough benches, so we shouldn't end up with more benches than students!

We have 12 students and each bench holds 4 students.
We want to figure out how many groups of 4 students fit into 12 students.
This is a division problem!

We divide the total number of students by the number of students per bench: $\frac{12 \text{ students}}{4 \text{ students/bench}}$

$\frac{12}{4} = \frac{4 \cdot 3}{4 \cdot 1} = \frac{4}{4} \cdot \frac{3}{1} = 1 \cdot 3 = 3$ So, we need 3 benches.
We divided to one, so the units are benches.

We need 3 benches for all the students.