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Calculator Common Logarithm: S1 - Math Worksheets 4 Kids-calculator math worksheets

Name : Score :
Logarithm - Calculator Common Logarithm: S1
A) Find the value of each logarithm using calculator. Round the answer to two
decimal places.
1) log 4 = 2) 2 log 3 =
3) log 2.9 = 4) log 2 =
3
5) log 0.8 = 6) log 6 =
7) log 3 = 8) log 7.5 =
8
B) Find the value of each logarithmic expression using calculator. Round the answer
to two decimal places.
1) log 2 - log 3 2) log 5 + log 9
3) log 8 . log 7 4) log 12 + log 6
5) log 0.1 6) log 0.06 - log 0.2
log 0.5
Printable Math Worksheets @ www.mathworksheets4kids.com
Name : Score :
Answer key
Logarithm - Calculator Common Logarithm: S1
A) Find the value of each logarithm using calculator. Round the answer to two
decimal places.
1) log 4 = 0.6 2) 2 log 3 = 0.95
3) log 2.9 = 0.46 4) log 2 = - 0.18
3
5) log 0.8 = - 0.1 6) log 6 = 0.78
7) log 3 = - 0.43 8) log 7.5 = 0.88
8
B) Find the value of each logarithmic expression using calculator. Round the answer
to two decimal places.
1) log 2 - log 3 2) log 5 + log 9
-0.18 1.65
3) log 8 . log 7 4) log 12 + log 6
0.76 1.86
5) log 0.1 6) log 0.06 - log 0.2
log 0.5
3.32 - 0.52
Printable Math Worksheets @ www.mathworksheets4kids.com

Where can I find a GED math worksheet? Follow-up—Make up some problems like this of your own. This worksheet can be found in the GED Mathematics Training Institute Manual 2006 US Department of Education, Division of Adult Education and Literacy Title Cover Author Stefanie Curry