Order of Operations
LCM
Scientific Notation
GCF
Prime Factorization
100
18 ÷ (6 - 3) A) 6 B) 5 C) 10 D) 7
A!
100
What does LCM stand for?
Lowest Common Denominator!
100
Is the following number in scientific notation? 39.1 x 10^7
No!
100
What does GCF stand for?
Greatest Common Factor!
100
Which of the following is NOT a prime number? 2, 3, 5, 7, 9, 11, 13, 17
9
200
16 ÷ 4 + 2 A) 3 B) 12 C) 6 D) 7
C!
200
Find the LCM: 9,6
18
200
Write the following number in scientific notation: 73,000
7.3 x 10^4
200
Find the GCF: 12, 8
4
200
Write the prime factorization: 21xy
3 * 7 * x * y
300
When Teddy sees the following math problem: 2 + 4 x 2, he says the answer is 12. Is Teddy correct or incorrect?
Incorrect!
300
Find the LCM: 40, 24
480
300
What is another way of writing 3 x 1?
3 x 10^0
300
John says that the GCF and the LCM are the same thing. Is John right or wrong?
Wrong
300
Write the prime factorization: 18x^3
2 * 3 * 3 * x * x * x
400
12 ÷ -2
-6
400
Find the LCM: 32, 10
160
400
4.14 x 10^5 can be rewritten as ________ x 10^0
414000
400
Find the GCF: 48, 36
12
400
Find the prime-power factorization: 22m^2
2 * 11 * m^2
500
-9 x -7
63
500
Find the LCM: 12, 24
24
500
Rewrite the following in scientific notation: 0.096
9.6 x 10^(-2)
500
Find the GCF: 50, 35
5
500
Write the prime-power factorization: 4y
2^2 * y
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