Give your third grader the confidence to succeed on the Michigan M-STEP Grade 3 Math test.
This Smart Stars practice book provides five full-length, standards-aligned practice tests, each with 40 items that mirror the on-screen length and item mix of the real Michigan M-STEP assessment in Mathematics. Every question was written by experienced educators, reviewed for accuracy, and built around the Michigan Academic Standards (the Common Core State Standards) for Mathematics at Grade 3.
The M-STEP Math test for Grade 3 is delivered online through the state’s testing platform as an untimed, computer-adaptive test that mixes multiple-choice, multiple-select, technology-enhanced, and type-in items. At Grade 3 there is no performance task, no calculator, and no reference sheet. Each practice test here uses a 40-item structure: about 36 scored items plus a few field-test-style items: to mirror the true on-screen length and build real test-day endurance.
What’s inside
- Five full-length practice tests of 40 items each, with detailed Answers and Explanations after every test
- Coverage of every Grade 3 math standard across the M-STEP reporting claims: Concepts and Procedures; Problem Solving; Communicating Reasoning; and Modeling and Data Analysis
- Practice in every M-STEP item format: multiple choice, multiple select, type-in answers, True/False and Yes/No matching tables, number lines, line plots, bar graphs, and figure-based questions
- Every explanation includes a labeled Strategy and Tip so students learn the underlying reasoning, not just the answer
- A combined Quick Answer Key at the back of the book for fast self-grading
- A family letter and a test-taking tips section
- No-calculator, no-reference-sheet practice throughout, matching the official M-STEP Grade 3 policy
Topics covered
- Place value to thousands, and reading and writing whole numbers within 1,000
- Rounding whole numbers to the nearest ten and hundred
- Addition and subtraction within 1,000, including regrouping across zeros
- Multiplication and division within 100, using equal groups, arrays, and area
- Multiplying one-digit numbers by multiples of ten
- The relationship between multiplication and division, including unknown-factor problems
- Two-step word problems using the four operations, and judging whether an answer is reasonable
- Number and shape patterns, arithmetic rules, and even and odd products
- Factors and multiples
- Fractions as numbers: unit fractions and locating fractions on a number line
- Equivalent fractions, and comparing and ordering fractions
- Whole numbers written as fractions
- Telling time to the nearest minute and finding elapsed time
- Liquid volume and mass in grams, kilograms, and liters
- Area and perimeter of rectangles, including finding a missing side and comparing two areas
- Picture graphs, bar graphs, and line plots measured in halves and quarters of an inch
- Classifying quadrilaterals, and partitioning shapes into equal parts
Why parents and teachers choose Smart Stars
- Educator-authored. Every question is written and reviewed by classroom-experienced educators.
- Mirrors test day. Each practice test matches the official M-STEP format, item mix, and policy (no calculator, no reference sheet, and no performance task at Grade 3).
- Explanations teach the why. Every Answers and Explanations entry walks through the reasoning step by step, then provides a labeled Strategy and Tip so students learn the move, not just the answer.
- Varied across five tests. Slot positions, contexts, names, and number choices rotate test-to-test, and the tests step up in difficulty so no two feel like the same practice run.
- Field-test items built in. Each practice test includes unscored items that mirror the real field-test load on the live M-STEP, building true test-day endurance.