0360 Indices & Logs

  • CCSS.Math.Content.HSN-RN.A.2
  • IB Math SL
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| By Anthony Nunan
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Anthony Nunan
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Quizzes Created: 132 | Total Attempts: 47,830
| Attempts: 503 | Questions: 40 | Updated: Mar 17, 2025
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1) If I want to represent the number 10000000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
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About This Quiz
Logarithm Properties Quizzes & Trivia

When your answer is not a whole number, round to TWO DECIMAL PLACES.
Where it is a decimal, always start with a preceding zero ie. 0.456 NOT. 456
Where a number is exactly a whole number, you may type just the number.

2)
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2) If I want to represent the number 3 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
3) If I raise 16 to the power of zero, what is the number it will generate?

Explanation

All numbers raised to the power of zero will give you the number 1

Submit
4) If I raise 17 to the power of zero, what is the number it will generate?

Explanation

All numbers raised to the power of zero will give you the number 1

Submit
5) If I raise 2 to the power of zero, what is the number it will generate?

Explanation

All numbers raised to the power of zero will give you the number 1

Submit
6) If I want to represent the number 1000000000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
7) If I want to represent the number 100000000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
8) If I want to represent the number 3872 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
9) The log base 10 of a number is 0. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
10) If I want to represent the number 597 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
11) The log base 10 of a number is 8. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
12) The log base 10 of a number is 7. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
13) If I want to represent the number 122 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
14) The log base 10 of a number is 6. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
15) The log base 10 of a number is 5. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
16) If I want to represent the number 46 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
17) If I want to represent the number 37 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
18) If I want to represent the number 100000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
19) If I want to represent the number 15387 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
20) If I want to represent the number 597868 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
21) If I want to represent the number 649734 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
22) If I raise 12 to the power of zero, what is the number it will generate?

Explanation

All numbers raised to the power of zero will give you the number 1

Submit
23) If I raise 18 to the power of zero, what is the number it will generate?

Explanation

All numbers raised to the power of zero will give you the number 1

Submit
24) The log base 10 of a number is 4. What is the number?

Explanation

Any whole log is multiple of 10, starting with 0=1, 1=10, 2=100, 3=1000 etc

Submit
25) If I want to represent the number 1278 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
26) If I want to represent the number 55 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
27) If I want to represent the number 167 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
28) If I want to represent the number 16795 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
29) The log base 10 of a number is 1.39. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
30) The log base 10 of a number is 2.81. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
31) The log base 10 of a number is 2.17. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
32) If I want to represent the number 7 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
33) The log base 10 of a number is 0.39. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
34) The log base 10 of a number is 1.2. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
35) The log base 10 of a number is 0.4. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
36) The log base 10 of a number is 1.43. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
37) If I want to represent the number 10000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
38) If I want to represent the number 5 as a log to the base 10, what will the log be? 

Explanation

Use your calculator, round to TWO DECIMAL PLACES as in the initial instructions

Submit
39) If I want to represent the number 1000000 as a log to the base 10, what will the log be? 

Explanation

Any multiple of 10 written as a log is simply the number of zeros!

Submit
40) The log base 10 of a number is 2.34. What values will the actual number fall between?

Explanation

Because the scale is exponential, 3.2 is around the half way mark, 32 is half way between 10 and 100, 320 is half way between 100 and 1000.

Submit
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If I want to represent the number 10000000 as a log to the base 10,...
If I want to represent the number 3 as a log to the base 10, what will...
If I raise 16 to the power of zero, what is the number it will...
If I raise 17 to the power of zero, what is the number it will...
If I raise 2 to the power of zero, what is the number it will...
If I want to represent the number 1000000000 as a log to the base 10,...
If I want to represent the number 100000000 as a log to the base 10,...
If I want to represent the number 3872 as a log to the base 10, what...
The log base 10 of a number is 0. What is the number?
If I want to represent the number 597 as a log to the base 10, what...
The log base 10 of a number is 8. What is the number?
The log base 10 of a number is 7. What is the number?
If I want to represent the number 122 as a log to the base 10, what...
The log base 10 of a number is 6. What is the number?
The log base 10 of a number is 5. What is the number?
If I want to represent the number 46 as a log to the base 10, what...
If I want to represent the number 37 as a log to the base 10, what...
If I want to represent the number 100000 as a log to the base 10, what...
If I want to represent the number 15387 as a log to the base 10, what...
If I want to represent the number 597868 as a log to the base 10, what...
If I want to represent the number 649734 as a log to the base 10, what...
If I raise 12 to the power of zero, what is the number it will...
If I raise 18 to the power of zero, what is the number it will...
The log base 10 of a number is 4. What is the number?
If I want to represent the number 1278 as a log to the base 10, what...
If I want to represent the number 55 as a log to the base 10, what...
If I want to represent the number 167 as a log to the base 10, what...
If I want to represent the number 16795 as a log to the base 10, what...
The log base 10 of a number is 1.39. What values will the actual...
The log base 10 of a number is 2.81. What values will the actual...
The log base 10 of a number is 2.17. What values will the actual...
If I want to represent the number 7 as a log to the base 10, what will...
The log base 10 of a number is 0.39. What values will the actual...
The log base 10 of a number is 1.2. What values will the actual number...
The log base 10 of a number is 0.4. What values will the actual number...
The log base 10 of a number is 1.43. What values will the actual...
If I want to represent the number 10000 as a log to the base 10, what...
If I want to represent the number 5 as a log to the base 10, what will...
If I want to represent the number 1000000 as a log to the base 10,...
The log base 10 of a number is 2.34. What values will the actual...
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