GCF
LCM
Exponents
Zero and Negative Exponents
Integers
100
Find the GCF of 28 and 42
What is 14
100
Find the LCM of 9 and 12
What is 36
100
Find the product: x^7 (x^5)
What is x^12
100
Simplify 5^0
What is 1
100
Simplify: 65 / -5
What is -13
200
Find the GCF of 12 and 33
What is 3
200
Find the LCM of 55 and 15
What is 165
200
Find the product: 2n^11 (6n^8)
What is 12n^19
200
Simplify x^0
What is 1
200
Simplify: 6( - 22)
What is - 132
300
Find the GCF of 18m^2 and 7m
What is m
300
Find the LCM of 5a^2 and 16a^3
What is 80a^3
300
Find the quotient: 6^9/6^4
What is 6^5
300
Simplify. Write your answer using positive exponents only. 3^-7 ( 3^11)
What is 3^4
300
Simplify: -10 - ( - 525) - 280
What is 235
400
Find the GCF of 27, 45, and 90
What is 9
400
Find the LCM of 6, 8, and 20
What is 120
400
Find the quotient: 12n^5/8n^2
What is 3n^3/2
400
Simplify. Write your answer using positive exponents only. 26w^-4 / 13w^ -12
What is 2w^8
400
-86 - (- 34)
What is - 52
500
Find the GCF of 12m^2n^3 and 70m^3n
What is 2m^2n
500
Find the LCM of 14x^4 and 21x^2
What is 42x^4
500
Find the product: 3w^3 (w^2)
What is 3w^5
500
Simplify. Write your answer using positive exponents only. 15x^-5/ 3x^4
What is 5 / x^9
500
-35 + 16 - 12 + 7
What is -24
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