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Prime or Composite
Operations w Rationals
Scientific Notation
Evaluating with n = -3
GEMDAS/Mr. Distribute
100
15282
What is composite. This number is divisible by 2, 3, and 6
100
-1 1/2 * (-4 1/2)
What is 27/4 or 6 3/4 (MUST BE POSITIVE!)
100
Write the following in scientific notation: 343,000
What is 3.43 x 10^5
100
n^-2
What is 1/9
100
|-1/2 * 6| - 3*1/2
What is 3/2 or 1 and 1/2
200
17
What is prime. This number only has factors of 1 and itself
200
-3 3/10 divided by 1/10
What is -33 (REMEMBER NEGATIVE!)
200
Write the following in scientific notation: .000000132
What is 1.32 x 10^-7
200
(n^2 + 9)/ n^2
What is 2
200
(1/4)^2 - 3*1/2
What is -23/16 or -1 and 7/16
300
1001
What is composite! Remember, think of 7! (there is no rule for 7!)
300
-1/9 - 5/6
What is -17/18
300
Write the following numbers in scientific notation 4, 800, 000
What is 4.8 x 10 ^6
300
5(2n - 3)^2
What is 405
300
(3*2)^2 - 50
What is -14
400
2
What is prime. This number is the ONLY EVEN PRIME NUMBER!
400
-2/7 + (-2/5)
What is -24/35
400
Write the following in standard form: 2.5 x 10 ^-3
What is .0025
400
5n^2 - 5(2n - 3)^2
What is 360
400
1/5 + (8-6)^2/ 10
What is 3/5
500
90
What is composite. This number is divisible by 2, 3, 5, 6, 9, and 10
500
5.27 - 7.73
What is -2.46
500
Write the following in standard form: 5.123 x 10^5
What is 512,300
500
(4n)^2 + 48 / (-4n)
What is 148
500
-3 (1/9 + 1/6)
What is -5/6