Skip to main content
TestByState

Independent state math practice

MCAS Grade 4 Math Practice

See the Grade 4 content, tools, practice formats, and official context before choosing a practice mode.

Read the questions. Check the reasoning.

Grade 4 MCAS Math practice questions with answers

These three original examples come from TestByState’s Grade 4 practice generator. Read them without an account. They illustrate selected skills, not a complete test blueprint or official released questions.

Example 1

Skill reference: 4.NBT.A.1

The value of a digit in one number is 80. The value of the same digit one place to its right is 8. Which statement is true?

  1. 80 is 100 times 8
  2. The values are equal
  3. 80 is 10 times 8
  4. 8 is 10 times 80
Show answer and explanation

Answer: 80 is 10 times 8

8 × 10 = 80.

  1. Moving one place to the left makes a digit's value 10 times as great.
  2. 8 × 10 = 80.

Example 2

Skill reference: 4.NF.C.5

What is 2/10 + 6/100 written as one fraction with denominator 100?

  1. 26/100
  2. 8/10
  3. 26/110
  4. 8/100
Show answer and explanation

Answer: 26/100

20/100 + 6/100 = 26/100.

  1. Rewrite 2/10 as 20/100.
  2. 20/100 + 6/100 = 26/100.

Example 3

Skill reference: 4.NF.A.2

Select the true statement about 3/4 and 1/12.

  1. 3/4 < 1/12
  2. 3/4 > 1/12
  3. 3/4 = 1/12
  4. The fractions cannot be compared
Show answer and explanation

Answer: 3/4 > 1/12

Because 9 > 1, 3/4 > 1/12.

  1. Rewrite the fractions with the common denominator 12: 3/4 = 9/12 and 1/12 = 1/12.
  2. Because 9 > 1, 3/4 > 1/12.

Can I practice Grade 4 MCAS Math online?

Yes. TestByState offers Grade 4 MCAS Math practice in a web browser and in its iPhone and iPad app. The free web preview includes three interactive questions. A subscription unlocks saved practice and parent progress.

What does the paid practice include?

Daily Practice (10 questions), Full Test (40 questions). Parents can review completed answers and explanations to choose what to practice next. Practice scores are not official state scores.

Grade 4 topics and official resources · App features, question counts, and paper comparison

Grade 4 timing and tools

The 2027 Grades 3–8 Mathematics window is April 26–May 21. Grade 10 Mathematics has recommended session dates of May 18 and May 19 within a May 18–26 administration window.

The TestByState and current MCAS model is non-calculator in both sessions.

Grade 4 reporting categories

  • Operations & Algebraic Thinking
  • Place Value & Operations
  • Fractions
  • Measurement & Data
  • Geometry

Topic Practice

  • Operations & Algebraic Thinking
  • Place Value & Operations
  • Fractions
  • Measurement & Data
  • Geometry

Practice response formats

multiple choice, integer entry, multiple select, line-plot placement.

Practice forms

  • Daily Practice: 10 TestByState questions
  • Full Test: 40 TestByState questions

These are product form counts, not official operational item-count claims.

Standards represented in this grade pack

  • 4.OA.A.1
  • 4.OA.A.3
  • 4.OA.B.4
  • 4.OA.C.5
  • 4.NBT.A.1
  • 4.NBT.A.2
  • 4.NBT.A.3
  • 4.NBT.B.4
  • 4.NBT.B.5
  • 4.NBT.B.6
  • 4.NF.A.1
  • 4.NF.A.2
  • 4.NF.B.3
  • 4.NF.C.5
  • 4.NF.C.7
  • 4.MD.A.1
  • 4.MD.A.3
  • 4.MD.B.4
  • 4.MD.C.7
  • 4.G.A.2
  • 4.G.A.3

Back to the MCAS Math guide · Official resources

Start TestByState practice