ADV. MATH FAST & CURIOUS #4

MR. MCGREGOR HAS 28 STUDENTS IN HIS CLASS. HE SELECTS A SAMPLE OF 10 STUDENTS AND RECORDS THEIR HEIGHTS IN CENTIMETERS. THE HEIGHT OF EACH STUDENT IS SHOWN IN THE PICTURE.

BASED ON THE SAMPLE, WHAT IS THE BEST MEDIAN HEIGHT OF HIS STUDENTS?

WHAT IS THE VALUE OF THE EXPRESSION SHOWN?

Mathematical Equivalence

ON

A RIGHT SQUARE PYRAMID IS SHOWN.

IF YOU WERE TO SLIDE THIS PYRAMID HORIZONTALLY, REMOVE THE TOP, AND LOOK FROM THE TOP DOWN, WHAT SHAPE WOULD YOU SEE?

• TRIANGLE

• SQUARE

• RECTANGLE

• TRAPEZOID

• PARALLELOGRAM OR RHOMBUS

• A

• B

• C

• D

WHICH POINT ON THE GRAPH REPRESENTS THE COST PER POUND, IN DOLLARS, FOR PINEAPPLE?

• A

• B

• C

• D

Find the constant of proportionality from the table indicating the inches of water per hour. Select that choice.

Find the number that would correctly fill in the table to the left of '4.5 inches of water'.

(...so you must select 2 choices!)

• 9

• 2

• .5

• 2.25

Polina has some juice pouches that each contain 7 fluid ounces of juice.

Write an equation that relates the number of juice pouches (p) to the total volume of juice (j) in fluid ounces.

• j = 7(p)

• p = 1/7(j)

• j = (p).7

• p=7(x)

WHAT IS THE UNIT RATE OF PICKLES PER BURGER?

Mathematical Equivalence

ON

WHAT IS THE AREA OF HER BEDROOM EXPRESSED IN SQUARE FEET?

_____ SQUARE FEET.

A RADIUS OF A CIRCLE IS 20 CM.

WHAT IS THE CIRCUMFERENCE OF THE CIRCLE?

WHAT IS THE AREA OF THE CIRCLE?

ROUND YOUR ANSWER TO THE NEAREST TENTH IF NECESSARY.

SELECT THE 2 ANSWER CHOICES THAT REPRESENT THE CIRCUMFERENCE OF THE CIRCLE AND THE AREA OF THE CIRCLE.

• 1256

• 856.2

• 125.6

• 1164.6