Want to see correct answers?
Login or join for free!
  Algebra Worksheets
Looking for Algebra worksheets?
Check out our pre-made Algebra worksheets!
Share/Like This Page
Filter By Grade

You are browsing Grade 9 questions. View questions in All Grades.

Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College

Browse Questions

Ninth Grade (Grade 9) Exponents Questions

You can create printable tests and worksheets from these Grade 9 Exponents questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 4 of 11 Next
Grade 9 Exponents
Evaluate (a2⋅a4)2 when a = 2.
  1. 256
  2. 16
  3. 128
  4. 4096
  5. 144
Grade 9 Exponents
Find x.

3x=729
  1. x = 3
  2. x = 4
  3. x = 5
  4. x = 6
Grade 9 Exponents
Simplify:
b5⋅b4⋅b2
  1. b10
  2. b40
  3. b11
  4. b12
Grade 9 Exponents
Power is another word for exponent.
  1. True
  2. False
Grade 9 Exponents CCSS: HSN-RN.A.2
The expression 952 is equal to
  1. the fifth root 2 of raised to the second power.
  2. the square root of 9 raised to the fourth power.
  3. the square root of 2 raised to the fifth power.
  4. the square root of 9 raised to the fifth power.
Grade 9 Exponents
A graph of exponential decay is best described as which of the following?
  1. It is a horizontal line.
  2. It is a vertical line.
  3. It drops from the left to the right.
  4. It raises from the left to the right.
Grade 9 Exponents
What is the simplified form of (-3x3y2)(5xy-1)?
  1. -15x3y2
  2. -15x3y2
  3. -15x4y
  4. 15x4y
Grade 9 Exponents
What is the simplified form of -(14x)0y-7z?
  1. -14zy7
  2. 14zy7
  3. zy7
  4. -zy7
Grade 9 Exponents CCSS: HSN-RN.A.2
Evaluate the expression.

(100)52
  1. (5√32)2
  2. (2√100)5=100,000
  3. (5√100)2
  4. (102)5=1010=10,000,000,000
Grade 9 Exponents
Your friend bought a car for $24,000. The car depreciates at the rate of 10% per year. What is your car worth in 3 years? Write and solve an exponential decay model to represent the car's value.
  1. $29,040; y=24,000(1.1)2
  2. $19,440; y=24,000(0.9)2
  3. $17,496; y=24,000(0.9)3
  4. $31,944;y=24,000(1.1)3
Grade 9 Exponents
Simplify.
v3⋅v5⋅v7⋅w2⋅w4
  1. v6w15
  2. v15w6
  3. vw
  4. v10w7
Grade 9 Exponents
(m5)3÷(m2)6=m5
  1. True
  2. False
Previous Page 4 of 11 Next