Module 1(Numbers)
0.1111111111111 repeating
1/9
8,723^0
1
Write in scientific notation:
1,200,000.00
1.2x10^6
Write your answer in scientific notation.
4.5 x 10^ 7 + 1.1 x 10^7
5.6 x 10 ^7
6 x 10^7
0.121212121212121212122121212 repeating
12/99 = 4/33
Evaluate. Do not write your answer as a decimal
4^-2
1/16
Write in scientific notation:
.00000000098
9.8 x 10^-10
3.8 x 10^9 - 1.1 x 10^9
2.7 x 10^5
(8 x 10^9)/(2 x 10^7)
4 x 10^2
or
400
Approximate the square root of 40
6.1, 6.2, 6.3, 6.4 are all acceptable answers.
Write your answer as an exponent.
10^5*10^2
10^7
Write in standard notation:
3.4 x 10^8
340,000,000.0
7.1 x 10^5 + 4.1 x 10^4
7.51 x 10 ^ 5
(3.1 x 10^4)(6.8 x 10^5)
2.108 x 10^10
What type of number is the square root of 20?
Irrational
Evaluate. Write your answer as a single exponent.
10^23/10^17
10^5
Write in standard notation:
3.8 x 10 ^ - 8
0.000000038
9.6 x 10^ 8 - 7.1 x 10^7
8.89 x 10^8
(9.9 x 10^18)/(1.1 x 10^9)
9 x 10^9
What is the most specific classification for type of number is the square root of 4?
Evaluate. Write your answer as a simplified exponent.
(10^4)^7
10^28
Write in scientific notation:
458x 10^8
4.58 x 10 ^10
4.12 x 10 ^-7 + 3.18 x 10 ^-8
4.438 x 10^-7
(3 x 10 ^ -8)(4 x 10^-6)
1.2 x 10^-13