Question

# There are 152 students in the class. The teacher divides them into 8 groups, the number of groups made is

- 20
- 19
- 18
- 10

Hint:

### Use area model of division for calculating the answer.

## The correct answer is: 19

An area model is a rectangular diagram or model used for multiplication and division problems, in which the factors or the quotient and divisor define the length and width of the rectangle. We can break one large area of the rectangle into several smaller boxes, using number bonds, to make the calculation easier.

### Related Questions to study

### Determine the value of 360 ÷ 20.

An area model is a rectangular diagram or model used for multiplication and division problems, in which the factors or the quotient and divisor define the length and width of the rectangle. We can break one large area of the rectangle into several smaller boxes, using number bonds, to make the calculation easier.

### Determine the value of 360 ÷ 20.

An area model is a rectangular diagram or model used for multiplication and division problems, in which the factors or the quotient and divisor define the length and width of the rectangle. We can break one large area of the rectangle into several smaller boxes, using number bonds, to make the calculation easier.

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### Determine the value of 360 ÷ 20.

360÷20

360/20

=> 20×18=360

Therefore, 360 divided by 20 is 18.

### Determine the value of 360 ÷ 20.

360÷20

360/20

=> 20×18=360

Therefore, 360 divided by 20 is 18.