Question

Henry and five friends are going to the movies. Tickets cost $8 each. Henry used this model to help him find the total cost of the tickets. Which shows one way to break apart the array to find the product?

Answer 1

The problem can be solved by using the distributive property to break apart the array 8 x 6 into two calculations: 8 x 5 and 8 x 1. Adding these products together gives the total cost, which is $48.

The question relates to finding the total cost of movie tickets for Henry and his friends using a model.

Since tickets cost $8 each and there are six people going to the movies (Henry plus five friends), the total cost can be found by multiplying the number of tickets (6) by the cost per ticket ($8).

One way to break apart the array to find the product 8 x 6 is to use the distributive property. You could break 6 into 5 + 1 and then calculate 8 x 5 and 8 x 1 separately:

8 x 5 = $40

8 x 1 = $8

Then you simply add the two products together:

$40 + $8 = $48

Hence, the total cost for the tickets is $48.

Answer 2

(7 x 5) + (7 X 3) = 7 X 8 or (7 x 4) + (7 X 4) = 7 X 8

Explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.

Please have a look at the attached photo.

My answer:

• The total number of people: 7
• Ticker costs: $8 each

=> the total cost = the total number of people * the ticket cost each

= 7 X 8

Hence, he can use this way to break apart the array to find the product:

(7 x 5) + (7 X 3) = 7 X 8 or (7 x 4) + (7 X 4) = 7 X 8

Hope it will find you well.