The estimated value of 985 ÷ 7 is ________. 

The value of 400 ÷ 5 is __________. 

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.

The value of 639 ÷ 9 is __________. 

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.

The value of 252 ÷ 4 is _________. 

Hence, we have seen the area model method to calculate the division of two numbers.
For the expression 252 ÷ 4 is evaluated through area model as shown below.
Block table for 252 ÷ 4 is:
                                                             000            60               3

The value of 845 ÷ 5 is _________. 

Performing division of two numbers isn't a big task. But, in area model one should construct block table to solve a problem. It is an easy way of performing division.
Hence, For the given Question 8455 the division becomes:
  100          60         9

The value of 916 ÷ 2 is _________. 

To perform a division is pretty simpler task. But, in area model every divisor and Quotient represents length and breadth of a rectangle. That's the reason why area model is called as a division using multiplication.
Performing division need's number of blocks in arranging block diagram. Here, number of blocks is equal to the product of number of digits in the divisor to the number of digits in the dividend.
Hence in evaluating 916 ÷ 2 we need 32 =6 blocks to perform a division.
The process of division in area model follows following table:
                                                            400           50              8

The value of 602 ÷ 7 is __________. 

As we discussed earlier, Division of numbers using area model requires block diagram. No of blocks Required is the product of number of digits in dividend to the number of digits in divisor.
Hence, to solve 602 ÷ 7 we need 32 ==6 blocks to construct area block diagram.
Hence, the division process follows the below structure:
                                                        000                       80            6

The value of 774 ÷ 3 is ________. 

Area model block diagram size depends on number of digits in divisor and dividend. One can obtain number of blocks as product of number of digits in divisor to the number of digits in the dividend.
Hence, In our Question we have got 32= 6 blocks.
Block table creation:                            200            50           8

The value of 8100 ÷ 90 is _________. 

The value of 1600 ÷ 80 is ________.

3,500 children need to be transported to the oval for the athletics carnival. Each bus is licensed to carry 50 children. The number of buses to be reserved is ____________.