MATH IN CARBONERAS, PART II

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Problem 1: The builders of the square think they are going to use 125 square tiles and each tile measures 40 cm on a side. If in reality there are 10 tiles left over, how large is the plot?

Problem 7: Three lighthouses turn on every 12 seconds, every 18 seconds and for a third time every minute, each one. At 6:30 h in the afternoon, the three of them coincide. Calculate the hour they coincide the next time.

Problem 4: At Veros kiosk in Carboneras, an order for 3 boxes of sweets has arrived: in the 1st box there are 23 licorices, in the 2nd box there are 62 melon gums, and in the 3rd box there are 25 bags of popcorn. They have made a mistake and Vero returns half of the content that is in the box of sweets. How many sweets does she have in total?

MATH IN CARBONERAS. &#160;PART II: POWERS, ROOTS AND DIVISIBILITY.

Problem 5: In Carboneras there are 24 squared of Phoenix Dactylifera palms, 26 squared of Whasingtonia , 9 squared of Canary palms and 7 squared of others . How many palm tres are there in all?

Problem 6: If a tourist bus passes every 9 days through the Paseo Marítimo and every 12 days through the Llano de Don Antonio, at 2 in the afternoon in both places. How often do the days coincide in wich the bus cannot visit both places?

Problem 3: The castle of my town has a square shape, its side measures 30 meters. How much will your area measure?

Problem 2: In the Andalusian park 4² boys and girls have gone today. a)&nbsp;&nbsp;How many boys and girls have gone today? b)&nbsp;&nbsp;If there are 10 attractions. Are there more boys and girls than attractions? c)&nbsp;How long should each boy and girl be so that everyone can get mounted?

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