Lessons and Worksheets
Lessons and Worksheets
Lessons and Worksheets
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LESSON 4<br />
120<br />
110<br />
100<br />
90<br />
140<br />
130<br />
THERMOMETER<br />
-20<br />
-10<br />
0<br />
10<br />
20<br />
30<br />
80<br />
40<br />
70 60 50<br />
Thermometers<br />
Figure 13<br />
Speedometers measure the rate of movement.<br />
Cars have this meter in the dashboard. This lets<br />
drivers know how fast they are going.<br />
30<br />
50<br />
70<br />
90 110<br />
miles per hour<br />
(mph)<br />
130<br />
150<br />
10<br />
170<br />
Speedometer<br />
Figure 14<br />
48 • Applied Mathematics
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