doors furniture sold in the "Don Gaston" can have locks of bronze or steel. Brass locks have 6 screws and steel need 4 screws.
solve the following problems:
1) prepared this week for 5 brass locks and door locks 7 steel doors. How many screws need?
2) For the doors of the house Barrio Los Alerces use only brass locks.
How many screws needed for the entrance doors of 10 homes in the neighborhood?
3) As in the furniture need to know the number of bolts for the doors, they decided to make a table with the number of doors and screws, both bronze and steel. Complete tables
placing quantities of doors and calculates how many screws are needed in each case.
4) If the employee wants to know how many screws furniture bronze need to 8 doors can know by 8 x 6 = 48. Can I use the same information for the number of screws needed to 9 gates? How do you use?
5) The growth and response can be used to calculate other more easily.
9 x 7 = 63
10 x 7 = 7 = 8 x 7 x 7 =
6) discussed in the blog, what was the reasoning you applied in Section 5.
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