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Mean
Median and Mode
Exponents
Perfect Squares
Roots
100

The basketball team has 7 players.    The players  scored the following points:

1  10  8   9   5   6   8

What is the mean (average)?

  7  points

100

The basketball team has 7 players.    The players  scored the following points:

1  10  8   9   5   6   8

What is the median?   What is the mode?

median = 8

mode = 8

100

What is 62  equal to?

36

100

Which of the following numbers is a perfect square?

2  3   4   5

4

100

What is √25?

5

200

Three children in a family have the following weights

28    40   52

What is the mean (average)?


40

200

Five friends went fishing.  They all caught fish!  They caught the following numbers of fish each:   Jake caught 3 fish.  Did he do better than the median?  Why?

5  1  2  2  3

What is the mode?

  Yes because the median = 2

Mode = 2

200

What is 43?

64

200

Which of these numbers is a perfect square?

60  63  72  81  99

81 is 9x9

200

What is √121

11

300

Five friends went fishing.  They all caught fish!  They caught the following numbers of fish each:


5  1  2  2  3


Mean = 2 3/5  (2.6)

300

NBA basketball teams scored this many points per game

111   128   113   141   110   122   109  125  118   132

What was the median?   What was the mode?

Median = 120

Mode = no mode

300

In the number 85, what number is the base?   What number is the exponent?

base = 8

exponent = 5

300

Which of these numbers is a perfect square?

62  64  82  99  112  121  144  160

perfect squares are  64 (8x8)   121  (11x11) and 144 (12x12)

300

What is  3√64

4

400

There are 10 people in Mrs. Jones' class.  They read the following number of books this year

12  2  3  8  4  7  21  1  12  0  What is the mean(average)?

7

400

There are 10 people in Mrs. Jones' class.  They read the following number of books this year

12  2  3  8  4  7  21  1  12  0    What is the median?

What is the mode?

Median = 10

mode = 12

400

What is 90?    

What is 112?

1

1

400

Which of these numbers is a perfect square?

0  3  9  18  24  1  28  33  48  60

Perfect squares are  0  (0x0)  1  (1x1)  9 (3x3)

400

What is √25 + √49

12

500

The high temperatures in Macungie last week were

42  41  41  38  40  40  45   What is the mean(average)

41

500

The high temperatures in Macungie last week were

42  41  41  38  40  40  45   What is the median?   What is the mode?

median = 41

mode = none  (2 modes  40 and 41)

500

What is 27?

128

500

is  196 a perfect square?   Why or why not?

Yes   196 = 14x14

500

What two numbers is √20  between?

between 4 and 5