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100+ Free Montana MAST Grade 4 Mathematics Practice Questions

Prepare for the Montana Aligned to Standards Through-Year Assessment Mathematics — Grade 4 exam with instant access — no signup required.

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Key Facts: Montana MAST Grade 4 Mathematics Exam

Montana Office of Public Instruction (OPI)

State Agency

Montana Assessment System (MontCAS)

Level 3 (Proficient) or Level 4 (Advanced)

Target Benchmark

MAST Performance Level Descriptors

100 Practice Questions

Question Count

Montana Grade 4 Math MCQ Study Bank

Montana Content Standards for Mathematics Grade 4 (4.OA, 4.NBT, 4.NF, 4.MD, 4.G)

Standards Alignment

OPI Content Standards

Master Montana Content Standards Grade 4 Mathematics for the MAST with 100 realistic practice questions spanning multiplicative comparison, multi-digit computation, fractions with like denominators, measurement conversions, area and perimeter, angle measure, and classifying two-dimensional figures.

Sample Montana MAST Grade 4 Mathematics Practice Questions

Try these sample questions to test your Montana MAST Grade 4 Mathematics exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which equation shows that 35 is 7 times as many as 5?
A.35 = 7 × 5
B.35 = 7 + 5
C.35 = 7 ÷ 5
D.35 = 5 × 5
Explanation: A multiplicative comparison says a number is a certain number of times as many as another. 35 being 7 times as many as 5 is written as 35 = 7 × 5.
2Sam has 9 stickers. Mia has 4 times as many stickers as Sam. How many stickers does Mia have?
A.36
B.13
C.5
D.32
Explanation: 4 times as many as 9 means multiply: 4 × 9 = 36 stickers.
3The number 24 is 6 times as many as which number?
A.4
B.18
C.30
D.6
Explanation: If 24 is 6 times as many as a number, divide: 24 ÷ 6 = 4. So 24 is 6 times as many as 4.
4Which list shows all the factor pairs of 12?
A.1 × 12, 2 × 6, 3 × 4
B.1 × 12, 2 × 6
C.1 × 12, 3 × 4, 2 × 5
D.2 × 6, 3 × 4, 4 × 3
Explanation: Factors of 12 come in pairs whose product is 12: 1 × 12 = 12, 2 × 6 = 12, and 3 × 4 = 12. That is the complete list.
5Which number is a multiple of 6?
A.48
B.35
C.27
D.49
Explanation: A multiple of 6 is found by multiplying 6 by a whole number. Since 6 × 8 = 48, the number 48 is a multiple of 6.
6Which number is prime?
A.13
B.15
C.21
D.9
Explanation: A prime number has exactly two factors: 1 and itself. 13 has only the factors 1 and 13, so it is prime.
7A store has 8 boxes of pencils with 12 pencils in each box. The store sells 45 pencils. How many pencils are left?
A.51
B.141
C.45
D.96
Explanation: First find the total: 8 × 12 = 96 pencils. Then subtract the sold pencils: 96 - 45 = 51 pencils left.
843 students are going on a field trip. Each van can hold 6 students. How many vans are needed so every student has a seat?
A.8
B.7
C.6
D.42
Explanation: Divide to find the number of vans: 43 ÷ 6 = 7 remainder 1. The remainder means 1 student still needs a seat, so round up to 8 vans.
9Find all the factors of 24.
A.1, 2, 3, 4, 6, 8, 12, 24
B.1, 2, 4, 6, 12, 24
C.1, 2, 3, 6, 8, 12, 24
D.2, 3, 4, 6, 8, 12
Explanation: Test each number: 1 × 24, 2 × 12, 3 × 8, and 4 × 6 all give 24. So the factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.
10Which statement correctly describes the number 29?
A.Prime, because its only factors are 1 and 29
B.Composite, because it is an odd number
C.Composite, because it is greater than 20
D.Prime, because it has more than two factors
Explanation: Testing divisors, 29 is not divisible by 2, 3, 5, or any number up to its square root. Its only factors are 1 and 29, so 29 is prime.

About the Montana MAST Grade 4 Mathematics Exam

The Montana Aligned to Standards Through-Year Assessment (MAST) Grade 4 Mathematics assessment evaluates student mastery of Montana Content Standards for Mathematics Grade 4. This 100-question practice bank is an English-language MCQ adaptation designed to build student fluency, problem-solving skills, and conceptual understanding across all five Montana strands.

Assessment

Official through-year assessment with selected-response, equation-entry, and technology-enhanced testlets delivered on the Kite platform; this local bank contains 100 English four-option practice MCQs across 5 standards domains.

Time Limit

Untimed; through-year testlets across three testing windows

Passing Score

No pass/fail score; results use four MAST performance levels (Novice, Partially Proficient, Proficient, Advanced)

Exam Fee

No fee to students (Montana Office of Public Instruction (OPI))

Montana MAST Grade 4 Mathematics Exam Content Outline

20%

Operations & Algebraic Thinking

Interpret multiplication equations as comparisons (e.g., 35 = 5 × 7), multiply or divide to solve word problems involving multiplicative comparison, solve multistep word problems with whole numbers using four operations (including interpreting remainders), factors & multiples, prime/composite numbers, generate & analyze number/shape patterns.

22%

Number & Operations in Base Ten

Recognize value of a digit in a multi-digit whole number (place value to 1,000,000), read/write multi-digit whole numbers using base-ten numerals/number names/expanded form, compare two multi-digit whole numbers using >,=,<, round multi-digit whole numbers to any place, fluently add & subtract multi-digit whole numbers using the standard algorithm, multiply a whole number of up to four digits by a one-digit whole number, multiply two two-digit numbers, divide up to four-digit dividends by one-digit divisors.

23%

Number & Operations — Fractions

Explain why a fraction a/b is equivalent to a fraction (n×a)/(n×b), compare two fractions with different numerators & denominators (>,=,<, justify with benchmark fractions), understand addition & subtraction of fractions as joining/separating parts referring to the same whole, add & subtract mixed numbers with like denominators, multiply a fraction by a whole number, word problems involving addition & subtraction of fractions referring to the same whole & like denominators.

25%

Measurement & Data

Know relative sizes of measurement units (km, m, cm; kg, g; lb, oz; l, ml; hr, min, sec) & convert within a single system, solve word problems involving distances/intervals of time/liquid volumes/masses of objects/money, apply area & perimeter formulas for rectangles in real-world & mathematical problems, represent & interpret measurement data (line plots with fractions of a unit), recognize angles as formed by two rays; measure & sketch angles; recognize angle measure as additive.

10%

Geometry

Draw points/lines/line segments/rays/angles (right, acute, obtuse) & perpendicular/parallel lines, classify two-dimensional figures based on presence/absence of parallel/perpendicular lines & angles of a specified size, recognize right triangles, recognize a line of symmetry for a two-dimensional figure & draw line-symmetric figures.

How to Pass the Montana MAST Grade 4 Mathematics Exam

What You Need to Know

  • Passing score: No pass/fail score; results use four MAST performance levels (Novice, Partially Proficient, Proficient, Advanced)
  • Assessment: Official through-year assessment with selected-response, equation-entry, and technology-enhanced testlets delivered on the Kite platform; this local bank contains 100 English four-option practice MCQs across 5 standards domains.
  • Time limit: Untimed; through-year testlets across three testing windows
  • Exam fee: No fee to students

Keys to Passing

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

Montana MAST Grade 4 Mathematics Study Tips from Top Performers

1Practice multiplication facts (0 to 12) daily to build speed for multi-step word problems and two-digit by two-digit multiplication.
2Always read word problems carefully and break multistep problems into separate steps before choosing an answer, paying attention to remainders.
3Use benchmark fractions like 1/2 and 1/4 to quickly compare fractions with different denominators.
4Remember that area is measured in square units ($A = l \times w$ for rectangles) whereas perimeter is the distance around the outer edge ($P = 2l + 2w$).
5When converting measurement units, use the relationship that larger units break into smaller units (1 m = 100 cm; 1 kg = 1,000 g; 1 hr = 60 min).

Frequently Asked Questions

What is the format of the MAST Grade 4 Mathematics assessment?

The official Montana MAST Grade 4 Math assessment is an online through-year assessment with selected-response, equation-entry, and technology-enhanced testlets delivered on the Kite platform. This independent bank provides 100 English four-option MCQs as a study adaptation, not a format simulation.

How are performance levels reported on Montana MAST?

Results are reported in four performance levels: Novice (Level 1, scaled 250–294), Partially Proficient (Level 2, 295–314), Proficient (Level 3, 315–340), and Advanced (Level 4, 341–400). Level 3 and Level 4 reflect meeting Montana grade-level standards.

Are calculators allowed on the Grade 4 MAST Mathematics assessment?

Calculator policies follow OPI guidance for the grade level; Grade 4 testlets generally expect students to solve using mental math, paper-pencil strategies, and the standard algorithms. Check current OPI test administration directions for each testing window.

Is this practice bank affiliated with the Montana Office of Public Instruction?

This practice bank is an independent learning resource aligned to the public Montana Content Standards for Mathematics Grade 4 and is not an official OPI or Kite product.