Questões de EFAI Matemática

MS FERNANDA WENT TO THE GROCERY LOOKING FOR ORANGES. SHE FOUND $4$ PACKAGES OF ORANGES, EACH ONE WITH A DIFFERENT QUANTITY:

ALL THE ORANGES HAVE THE SAME MASS.

WHICH IS THE HEAVIEST PACKAGE OF ORANGES?

PAULO HAS A PEBBLE COLLECTION. HE ALREADY HAS $34$ (THIRTY-FOUR) PEBBLES. HIS FATHER WILL GIVE HIM $2$ (TWO) MORE TODAY AND $2$ (TWO) MORE THE FOLLOWING DAY.

HOW MANY PEBBLES WILL PEDRO HAVE THE FOLLOWING DAY?

AS A FUN ACTIVITY, SOME NUMBERS WERE PLACED IN THE RECTANGLES OF A LADDER IN INCREASING ORDER, BEGINNING AT THE BASE AND GOING UP:

Available at: https://www.shutterstock.com/pt/image-vector/inventory-ladder-icon-cartoon-vector-web-1934265869 (adapted). Accessed 7 Nov. 2022.

THE NUMBER THAT WILL BE IN THE RECTANGLE AT THE TOP IS:

CARLOS OBSERVED A SEQUENCE WITH SHAPES ON THE WALL IN HIS CLASSROOM:

THE NEXT SHAPE IN THE SEQUENCE IS

MARIANA LOVES TO OBSERVE THE SKY. SHE DREW HER FAVORITE STAR, THE SUN. OBSERVE MARIANA’S DRAWING:

WHICH SHAPE DOES MARIANA’S SUN HAVE?

FABIANA AND HER SISTER HAVE THEIR OWN NOTEBOOK COLLECTION. OBSERVE:

HOW MANY NOTEBOOKS ARE NECESSARY FOR FABIANA TO HAVE THE SAME QUANTITY OF NOTEBOOK AS HER SISTER?