Why is it important to estimate? Kids Video

Estimation vs Rounding

How to draw a climate graph on graph paper

Drawing Line Graphs by Hand

How to make a Climate Graph

Plotting a Graph

This will be graded.

Class activity

On the graph paper, draw a line chart  to illustrate the minimum and maximum temperatures in São Paulo from the  15th   to 24th of February.The temperatures are in Celsius. The information was collected by Caio Peroni from Climatempo.

São Paulo	15th	16th	17th	18th	19th	20th	21st	22nd	23rd	24th
Min.	21°C	21°C	21°C	21°C	20°C	21°C	21°C	21°C	21°C	21°C
Max	30°C	27°C	30°C	30°C	30°C	29°C	31°C	27°C	28°C	29°C

Observations:

1. Plan the graph carefully on the graph paper. Pay attention as to how you use the space.

2. Insert title and labels correctly.Don't forget to show the units and a key.

3. Use a ruler.

4. Present NEAT work.

Plotting Graphs

1. Homework activity.

On the graph paper, draw a line chart to illustrate the temperaturas in São Paulo and Miami, 19th to 28th of January 2015.The temperatures are in Celsius and are only an estimate.

City	19 th	20 th	21 st	22 nd	23 th	24 th	25 th	26 th	27 th	28th
São Paulo	25°C	25°C	30°C	35°C	30°C	35°C	35°C	30°C	25°C	25°C
Miami	20°C	20°C	15°C	20°C	25°C	20°C	15°C	15°C	20°C	20°C

Observations:

1. Plan the graph carefully on the graph paper. Pay attention as to how you use the space.

2. Insert title and labels correctly.Don't forget to show the units and a key.

3. Use a ruler.

4. Present NEAT work.