# Exponents Questions - All Grades

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The Exponents questions below are in the following grade levels:
Grades: 5 6 7 8 9 10 11 College Continuing Education
1 2 3 4 ... 31
Grade 6 :: Exponents by lovelle53
Write 6 x 6 x 6 x 6 x 6 in exponential form.
1. $5^6$
2. $6^6$
3. $6^5$
4. $6^4$
Grade 6 :: Exponents by lovelle53
Grade 6 :: Exponents by lovelle53
Grade 9 :: Exponents by SheilaH
Simplify $b^5 * b^2$.
1. $b^25$
2. $b^7$
3. $b^3$
4. $b^10$
Grade 9 :: Exponents by Sharon_Grabowski
$x^30/x^-10$Simplify.
1. $x^20$
2. $x^10$
3. $1/x^10$
4. $x^40$
Grade 8 :: Exponents by Sharon_Grabowski
Which one of the following is true?
1. $4^-2 < 4^-3$
2. $5^-2 > 2 ^ -5$
3. $(-2)^4 = 2^-4$
4. $5^2(5)^-2>2^5(2)^-5$
Grade 6 :: Exponents by Sharon_Grabowski
Write .0083 in scientific notation.
1. $8.3 x 10^3$
2. $8.3 x 10^4$
3. $8.3 x 10 ^-3$
4. 8.3
Grade 9 :: Exponents by Barraza
Simplify.
$(9 x^4 y ^5)/(6 x^2y^10)$
1. $(9 x^2 y^5)/(6)$
2. $(3x^2y^5)/(2)$
3. $(3 x^2)/(2y^5)$
4. $(3x^2 )/(2y^-5)$
Grade 9 :: Exponents by Barraza
Simplify.
$(3m n^4)^3$
1. $9m^3 n^7$
2. $9m^4n^7$
3. $27m^4n^7$
4. $27m^3 n^12$
Grade 9 :: Exponents by Barraza
Simplify.
$(8 x^3 y^-5)/(4x)$
1. $(2x^2)/y^5$
2. $(8x^2)/(4y^5)$
3. $(x^2)/(2y^5)$
4. $IDK$
Grade 8 :: Exponents by LBeth
$5^-3 =$
1. 25
2. 125
3. $1/25$
4. $1/125$
Grade 8 :: Exponents by LBeth
$3^2 xx 3^-5 =$
1. $3^3$
2. $3^-3$
3. $3^7$
4. $3^-7$
Grade 8 :: Exponents by LBeth
$3^-3/3^-2 =$
1. $3$
2. $9$
3. $1/3$
4. $1/9$
Grade 8 :: Exponents by nessie6780
Choose the correct match for 2700000000
1. $2.7xx10^7$
2. $2.7xx10^8$
3. $2.7xx10^9$
4. $2.7xx10^10$
Grade 6 :: Exponents by Sharon_Grabowski
$(-5)^2$
1. -25
2. 25
3. 10
4. -10
Grade 7 :: Exponents by Sharon_Grabowski
Write the number 64,000 in scientific notation.
1. $6.4 x 10^4$
2. $6.4 x 10 ^ -4$
3. $6.4 x 10 ^5$
4. $6.4 x 10^-5$
Grade 8 :: Exponents by nessie6780
Choose the correct match for 550000000
1. $5.5xx10^7$
2. $5.5xx10^8$
3. $5.5xx10^9$
4. $5.5xx10^10$
Grade 8 :: Exponents by nessie6780
Choose the correct notation for 700000
1. $7xx10^5$
2. $7xx10^8$
3. $7xx10^3$
4. $7xx10^4$
1 2 3 4 ... 31
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