Grade 4 - Progress in Mathematics

(Marvins-Underground-K-12) #1

Statistics I


Record and Organize Data


25

The tally chart at the right
shows how many birds
of different kinds came to
a bird feeder one d ay.

Which kind of bird visited the
feeder most often? least often?

Organizing information in a table
from least to greatest or greatest
to least makes it easier to find
and compare data.
House sparrows visited the feeder most
often. Nuthatches visited least often.
The table and tally chart below show the number
of farm animals Alex and Rachel saw on a trip.

Complete the
table and tally
chart.

Use the table and the tally chart from exercises 1–6.


  1. Make another table with the data 8. What kind of animal was seen
    organized from least to greatest. most often? least often?


Remember:
1 1 and 5  5

House Sparrow
House Finch
Blue Jay
Chickadee
Nuthatch
Junco

Kind of Bird Tally
5 5 5 5 5 5 2
5 5 5 5 5
5 5 3
5 5 5 1
4
5 5 5 5 3

House Sparrow 32
House Finch 25
Junco 23
Chickadee 16
Blue Jay 13
Nuthatch 4

Kind Number

Birds at My Feeder

Cows
Pigs
Goats
Horses
Sheep
Chickens

Animal Tally
5 5 5 5 5 5 2

5 5 5 3
5 5 5 5 1

5 5 5 5 5 3

1.
2.
3.
4.
5.
6.

Cows?
Pigs 11
Goats?
Horses?
Sheep 26
Chickens?

Animal Number

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