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ARE YOU READY FOR SOME MATHBALL ??. Pick a Play 10 Yards Yards ? Yards 15 Yards.

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Presentation on theme: "ARE YOU READY FOR SOME MATHBALL ??. Pick a Play 10 Yards Yards ? Yards 15 Yards."— Presentation transcript:

1 ARE YOU READY FOR SOME MATHBALL ??

2 Pick a Play 10 Yards Yards ? Yards 15 Yards

3 10 Yards METRIC SYSTEM FRACTIONS and PERCENTS GRAPHS Bar Graph Circle Graph Line Graph PLOTS Stem&Leaf Plot Line Plots DECIMALS and ESTIMATING MEAN, MEDIAN, and MODE xxxxxx oooooo

4 15 Yards METRIC SYSTEM FRACTIONS and PERCENTS GRAPHS Bar Graph Circle Graph Line Graph PLOTS Stem&Leaf Plot Line Plots DECIMALS and ESTIMATING MEAN, MEDIAN, and MODE xxxxxx oooooo

5 ? Yards METRIC SYSTEM FRACTIONS and PERCENTS GRAPHS Bar Graph Circle Graph Line Graph PLOTS Stem&Leaf Plot Line Plots DECIMALS and ESTIMATING MEAN, MEDIAN, and MODE xxxxxx oooooo

6 What number is the Metric System based on? 10

7 1 cm = _______ mm 10 mm

8 584 m = _______ km 0.584 km

9 0.6 L = _______ mL 600 mL

10 490 g 4.9 kg (, =) <

11 392.3 mL 0.3923 L (, =) =

12 Percentages are out of _____. 100

13 Write 3/100 as a decimal and percent. 0.033%

14 Write 0.36 as a fraction and percent. 9/25 36%

15 Write 4/25 as a percent and decimal. 0.1616%

16 Complete the table.

17 In a raffle, Christa buys 4 out of 200 total tickets. In another raffle, her friend Dustin buys 6 out of 300 total tickets. Who is more likely to win? Both have a 2% chance of winning.

18 What is the PURPOSE of a bar graph? Bar graphs __________ ______. compare data

19 What is the PURPOSE of a line graph? Line graphs show __________ ______ ______. change over time

20 The scale of a bar graph or line graph MUST start at ______. 0

21 What percent of 6 th grade athletes are volleyball players? 14%

22 How many students choose soccer as their favorite sport? 34

23 In what year did the basketball team win the most games? 2006

24 Use front-end estimation to solve. 625 + 298 + 438 + 334 about 1700

25 Use front-end estimation to solve. 14.25 + 3. 74 about 18

26 Solve. 12.98 + 20.4 + 4.36 37.74

27 Solve. 43.2 – 15.309 27.891

28 Solve. 14 2.87 0.205

29 Solve. 1.7 159.12 93.6

30 Write a sentence explaining how to find the mean of a set of data. ex. To find the mean, you add all of the items in a set of data and divide by the number of items.

31 Find the mode of the following data. 11, 10, 8, 10, 5, 8, 10, 4, 9 10

32 Find the median of the following data. 11, 10, 8, 10, 5, 8, 10, 4, 9 9

33 Find the mean of the following data. 11, 10, 8, 10, 5, 8, 10, 4, 9 8.3

34 Find the median of the following data. 17, 16, 8, 11, 13, 16, 19, 7 14.5

35 Find the mean, median, and mode of the following data. 23, 18, 24, 16, 19, 20, 27, 16 mean=20.375 median=19.5 mode=16

36 What is the length of the longest elephant trunk? 79 cm. Length of Some Elephant Trunks 5 4 7 8 9 6 8 9 9 7 3 4 7 8 9 7 3 means 73 cm. Length of Some Elephant Trunks 5 4 7 8 9 6 8 9 9 7 3 4 7 8 9 7 3 means 73 cm.

37 Based on this data, what is the most common length of a earth worm? 8 cm. 8 10 12 14 16 18 20 22 x x x x x x x x Length of Earth Worms in Centimeters Length (in cm.)

38 Find the error. 5 7 4 8 9 (numbers should be in numerical order) Length of Some Elephant Trunks 5 7 4 8 9 6 8 9 9 7 3 4 7 8 9 7 3 means 73 cm. Length of Some Elephant Trunks 5 7 4 8 9 6 8 9 9 7 3 4 7 8 9 7 3 means 73 cm.

39 What is the length of the longest earth worm? 19 cm. 8 10 12 14 16 18 20 22 x x x x x x x x Length of Earth Worms in Centimeters Length (in cm.)

40 Create a key for the stem-and-leaf plot. 5 4 means 54 grams -or- 5 4 means 5.4 grams Mass of Goldfish in Grams 5 4 7 8 9 6 8 9 9 7 3 4 7 8 9 Mass of Goldfish in Grams 5 4 7 8 9 6 8 9 9 7 3 4 7 8 9

41 Make a line plot for the wingspan of birds measured in centimeters based on the following data: 68, 52, 64, 61, 64, 54, 56, 64 52 54 56 58 60 62 64 68 x x x x x x x Birds’ Wingspan in Centimeters Length (in cm.)


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