Section 1 - Indices and Standard Form Flashcards
What is the value of 2^3?
8
True or False: The expression 5^0 equals 1.
True
What does the term ‘base’ refer to in indices?
The number that is being raised to a power.
Fill in the blank: 10^2 = _____
100
What is the result of 3^4?
81
True or False: (a^m) * (a^n) = a^(m+n).
True
What is the value of 4^-2?
1/16
If a = 2 and b = 3, what is the value of a^b?
8
True or False: 7^3 = 343.
True
What is the standard form of 5000?
5 x 10^3
Convert 0.00045 to standard form.
4.5 x 10^-4
What is the product of 2^3 and 2^2?
2^5 or 32
What is 10^(-1)?
0.1
True or False: The expression 6^2 / 6^3 equals 6^-1.
True
Fill in the blank: The index of a number indicates its _____ in multiplication.
power
What is the standard form of 300000?
3 x 10^5
What is the value of (4^2)^3?
256
True or False: The expression 10^5 + 10^5 equals 2 x 10^5.
True
What is 2^(-3)?
1/8
What is the result of (5^2) * (5^-1)?
5^1 or 5
Convert 0.004 to standard form.
4 x 10^-3
What is the value of 9^0?
1
True or False: 8^2 = 64.
True
What is the quotient of 10^4 and 10^2?
10^2 or 100
Fill in the blank: 2^3 * 2^1 = 2^_____
4
What is the standard form of 0.000001?
1 x 10^-6
What is 6^2 - 6^1?
30
True or False: (a^3)^2 = a^6.
True
What is the value of 5^3?
125
Convert 750000 to standard form.
7.5 x 10^5
What is the value of 10^(-3)?
0.001
