Factors and Prime Factorization
Greatest Common Factor
Least Common Multiple
Fractions in Simplest Form
Exponents and Scientific Notation
100
Write the prime factorization of 75
3 • 5²
100
Find the GCF of 21 and 99
3
100
Find the LCM of 18 and 24
72
100
Write 32/36 in simplest form
8/9
100
Find the product of 7³ • 7⁵
7⁸
200
Write the prime factorization of 138
2 • 3 • 23
200
Find the GCF of 64 and 144
16
200
Use the Least Common Denominator to determine which fraction is greater: 5/6 or 7/9
5/6
200
Write 36/45 in simplest form
4/5
200
Write the following using positive exponents: 4a⁻⁵
4/a⁵
300
List all of the factors of 55
1, 5, 11, 55
300
Find the GCF of 16x and 36x
4x
300
Use the Least Common Denominator to determine which fraction is greater: 5/8 or 13/20
13/20
300
Write 49t²/7t³ in simplest form
7/t
300
Simplify the following using positive exponents: 4⁻²/4⁶
1/4⁸
400
Write the prime factorization of 24a²b³
2³ • 3 • a • a • b • b • b
400
Find the GCF of 32 and 55
1
400
Find the LCM of 15m² and 9m
45m²
400
Write 8a/8a² in simplest form
1/a
400
Simplify the following using positive exponents: b⁰c³d⁻²
c³/d²
500
Write the prime factorization of 20rs
2² • 5 • r • s
500
Find the GCF of 18wx² and 45wx
9wx
500
Find the LCM of xyz³ and x²yz²
x²yz³
500
Simplify 9s²t²/45st to simplest form
st/5
500
Write the number in scientific notation: 0.000067
6.7 X 10⁻⁵
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