8/8/2019 California Crop Circles Region 3 - When to Plant
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Te ollowing table illustrates the mean (average)
number o days it takes or several crops to reachmaturity and be
ready or harvest. Complete the chart
and create a bar graph to represent your data.
Using the inormation located on the
CROP Circle, choose ve diferent crops
and determine the mean (average) numbero days until harvest or
each crop. Round
your answer to the nearest whole number.
Example:
Radish (21-30 days until harvest)
Using the CROP Circle diagram as a guide,
determine the number o months each crop can be
planted out o the year. Represent your ndings inthe orm o a
decimal, raction and percent.
Example:
Broccoli is planted in the months o February, March and
April. You can plant broccoli three months out o the 12
months o the year.
Decimal: .25 Fraction: Percentage: 25%
Which crop can you plant the most months o the year?
I you plant summer squash on June 30, on what
approximate day can you plan to harvest? Assumethe average
number o days to harvest.
I you want to harvest chard on November 1,
approximately what day should you plant the crop?
Assume the average number o days to harvest.
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Grade 4: Number Sense (NS) .; Mathematical Reasoning (MR) ., .;
Grade :tatistics, Data Analysis and Probability (SDP) .; MR ., .;
Grade : SDP . Grade 4: NS ., .7, ., .4; MR .; Grade : NS .; MR .;
Grade : NS .; M
Grade 4: NS .; MR .; Grade : MR . ; Grade : NS .
Crop
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Grade 4: SDP ., MR .; Grade : SDP ., MR .; Grade : MR .4
Carrots 80
Leek
Eggplant
Celery
Caulifower
Radish
Average Days
to Harvest
Day
suntilHarvest
C
A
R
R
o
t
s
21+30 = 25.5 = 262
Crop
1 2
3
4
5
6
CROP Circles math aCtivities
