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
Filter By Grade

You are browsing Grade 8 questions. View questions in All Grades.

Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12

Browse Questions

Eighth Grade (Grade 8) Arithmetic and Number Concepts Questions

You can create printable tests and worksheets from these Grade 8 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 3 of 23 Next
Grade 8 Scientific Notation CCSS: 8.EE.A.3
The Moon is about 2.26×105 miles from Earth. What is this distance in standard form?
  1. 22,600 miles
  2. 226,000 miles
  3. 2,260,000 miles
  4. 22,600,000 miles
Grade 8 Rational and Irrational Numbers CCSS: 8.EE.A.1
Rewrite the expression in simpler form.

43⋅48
  1. 1611
  2. 424
  3. 1624
  4. 411
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Non-terminating, non-repeating decimals are classified as                   .
  1. Irrational Numbers
  2. Natural Numbers
  3. Rational Numbers
  4. Whole Numbers
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which number is irrational?
  1. 3.7
  2. 1/4
  3. .25
  4. 1.23124125126127...
Grade 8 Scientific Notation CCSS: 8.EE.A.4
Perform the indicated computation. Give the answer in scientific notation.
6.9×1083×105
  1. 2.3×103
  2. 2.3×1013
  3. 2.3×10-3
  4. 2.3×104
Grade 8 Scientific Notation CCSS: 8.EE.A.3
In the year 2000, Los Angeles, CA had a population of about 3,700,000 people. What is this number in scientific notation?
  1. 3.7×10-6
  2. 3.7×10-5
  3. 3.7×105
  4. 3.7×106
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines 4y-3y=3x+8 and y=3x+5 have
  1. no solutions.
  2. 1 solution.
  3. infinitely many solutions.
  4. 2 solutions.
Grade 8 Scientific Notation CCSS: 8.EE.A.4
Choose the correct answer.
6.2×1070.5×104
  1. 1.24×104
  2. 3.1×1011
  3. 12.4×1011
  4. 3.1×103
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
π is a rational number.
  1. True
  2. False
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
What is the solution to y=5x-7 and y=x+1?
  1. (2,3)
  2. (5,-6)
  3. (4,-6)
  4. No solution
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
The number 0.6 is a(n)                 number.
  1. rational
  2. irrational
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which of these numbers is irrational?
  1. √16
  2. √99
  3. 134
  4. √225
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
What is the solution to y=5x+5 and y=x+5?
  1. (0,0)
  2. (0,5)
  3. (5,0)
  4. No solution
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
What is the solution to y=2x+4 and y=x-5?
  1. (-9,-14)
  2. (-14,-9)
  3. (4,-5)
  4. No solution
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines y=x+8 and 3y-2x=2y+5 have
  1. no solutions.
  2. 1 solution.
  3. infinitely many solutions.
  4. 2 solutions.
Grade 8 Fractions and Ratios
To change an equation, fraction or other mathematical expression into its simplest form.
  1. base
  2. like terms
  3. binomial
  4. simplify
Grade 8 Rational and Irrational Numbers CCSS: 8.NS.A.1
Which of the following fractions most closely approximates the value of π?
  1. 721
  2. 722
  3. 217
  4. 227
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
What is the solution to y=4x+4 and y=8x+8?
  1. (0,-1)
  2. (-1,0)
  3. (0,0)
  4. No solution
Previous Page 3 of 23 Next