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

Eleventh Grade (Grade 11) Arithmetic and Number Concepts Questions

You can create printable tests and worksheets from these Grade 11 Arithmetic and Number Concepts 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 1 of 6 Next
Grade 11 Rational and Irrational Numbers
Non-Terminating, Non-Repeating Digits are Classified as                  .
  1. Irrational Numbers
  2. Natural Numbers
  3. Rational Numbers
  4. Whole Numbers
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Simplify the complex number radical expression [math]sqrt-96[/math].
  1. [math]-4isqrt6[/math]
  2. [math]4sqrt6[/math]
  3. [math]4isqrt6[/math]
  4. [math]-4sqrt6[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Simplify the complex number radical expression [math]sqrt-75[/math].
  1. [math]-5sqrt3[/math]
  2. [math]5sqrt3[/math]
  3. [math]-5isqrt3[/math]
  4. [math]5isqrt3[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Multiply and simplify the imaginary unit [math](i)[/math] in the following expression: [math](-3+2i)(-6-8i)[/math]
  1. [math]-34-12i[/math]
  2. [math]34+12i[/math]
  3. [math]34-12i[/math]
  4. [math]-34+12i[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.1
What is [math]sqrt800 + sqrt(-50)[/math]
  1. [math]20sqrt2+25i[/math]
  2. [math]sqrt800+50i [/math]
  3. [math]20sqrt2 +5isqrt2[/math]
  4. [math]25isqrt2[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Simplify the complex number radical expression [math]sqrt-160[/math].
  1. [math]-4isqrt10[/math]
  2. [math]-4sqrt10[/math]
  3. [math]4isqrt10[/math]
  4. [math]4sqrt10[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Evaluate the complex number expression [math](15i^40)^3[/math].
  1. [math]3375[/math]
  2. [math]-3375[/math]
  3. [math]3375i[/math]
  4. [math]-3375i[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Perform the operation for the complex number radical expression [math]sqrt-64+sqrt-36[/math].
  1. [math]-14i[/math]
  2. [math]14i[/math]
  3. [math]14[/math]
  4. [math]-14[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.3
Multiply [math]5-12i[/math] by its conjugate.
  1. [math]169i[/math]
  2. [math]169[/math]
  3. [math]25+34i+144i^2[/math]
  4. [math]203i^3[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.C.7
Use the FOIL method to solve this problem: [math](10-15i)(10+15i)=[/math]. What is the last (L) term?
  1. [math]-225i[/math]
  2. [math]-225i^2[/math]
  3. [math]225i^2[/math]
  4. [math]225i[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Simplify the complex number radical expression [math]sqrt-1000[/math]?
  1. [math]10isqrt10[/math]
  2. [math]-10isqrt10[/math]
  3. [math]10sqrt10[/math]
  4. [math]-10sqrt10[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Simplify the complex number radical expression [math]sqrt-350[/math]
  1. [math]-5sqrt14[/math]
  2. [math]-5isqrt14[/math]
  3. [math]5isqrt14[/math]
  4. [math]5sqrt14[/math]
Grade 11 Complex Numbers CCSS: HSN-CN.A.2
Divide and simplify the complex number expression: [math](9i)/(-14+105i)[/math].
  1. [math]-135/1603-18/1603i[/math]
  2. [math]-135/1603+18/1603i[/math]
  3. [math]135/1603-18/1603i[/math]
  4. [math]135/1603+18/1603i[/math]
Previous Page 1 of 6 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.