MO MAP Grades 3-5 Number and Operations in Base Ten. Practice it free.

In grades 3-5, this domain develops place value and whole-number computation, later extending to decimals in Grade 5. This Grades 3-5 reporting domain maps to 6 practice skills and 8 representative questions from the playable bank.

Grades 3-56 mapped skills
What the test measures

Number and Operations in Base Ten skills

  1. Grade 3: rounding, add/subtract within 1000, place value strategies

  2. Grade 4: multi-digit place value, rounding, addition/subtraction, multi-digit multiplication

  3. Grade 5: place value system with decimals to thousandths, multidigit multiplication, whole-number division

Standards basis

Missouri Learning Standards (Mathematics K-5 and Mathematics 6-12; revised standards approved April 19, 2016) — Missouri

How the MO MAP reports it

Missouri’s MAP math is built from the Missouri Learning Standards and the state’s item specifications, not from a separate national testing framework. The standards are closely CCSS-aligned in structure, with grade-level and course-level domains used as the native reporting/coverage structure.

Blueprint & weighting

Missouri publishes grade-level and EOC blueprints, but the accessible official pages in this pass did not expose the domain-by-domain percentage tables. The assessment page states that item specifications organize expectations by domains/strands and that blueprints are available for grade-level and EOC assessments.

Practice by skill

Topics mapped to this domain

Multi-digit addition with regrouping

Grade 3159 questions

Multi-digit subtraction with regrouping

Grade 3159 questions

Long division

Grade 5123 questions

Long multiplication

Grade 5110 questions

Powers of ten

Grade 560 questions

Rounding

Grade 3159 questions
Try it now

8 free questions · 0/0 correct

Practice playeasy

What is 58+4458 + 44?

58+44=10258 + 44 = 102.

Practice playeasy

What is 21−1821 - 18?

21−18=321 - 18 = 3.

Practice playeasy

What is 92÷492 \div 4?

4×23=924 \times 23 = 92, so 92÷4=2392 \div 4 = 23.

Practice playeasy

What is 34×234 \times 2?

34×2=6834 \times 2 = 68.

Practice playeasy

What is 9×1039 \times 10^{3}?

Multiplying by 10310^{3} appends 33 zeros to the whole number: 9×103=90009 \times 10^{3} = 9000.

Practice playeasy

Round 287287 to the nearest hundred.

The digit one place to the right is 88, so round up: 287→300287 \to 300.

Practice playeasy

What is 34+4934 + 49?

34+49=8334 + 49 = 83.

Practice playeasy

What is 92−8992 - 89?

92−89=392 - 89 = 3.

Keep practicing

Turn number and operations in base ten into game time.

The MO MAP placement starts with this test's real coverage map and finds the right difficulty.

Balloon Pop Math game coverBalloon Pop MathPlay →Beam Team game coverBeam TeamPlay →Blossom Leap game coverBlossom LeapPlay →Bolt Busters game coverBolt BustersPlay →
Related Common Core standards
3.NBT.A.25.NBT.B.65.NBT.B.55.NBT.A.23.NBT.A.1
Number and Operations in Base Ten in other MO MAP grades
Grade 3Grade 5
The same skills on other tests
CMASDC CAPEGeorgia MilestonesIAR
Source and test overview
All MO MAP prepOfficial test source
Reporting categories

More Grades 3-5 domains

Operations and Algebraic ThinkingIn grades 3-5, this domain emphasizes multiplication/division reasoning, numerical expressions, and patterns.8 QsPractice →Number and Operations—FractionsIn grades 3-5, this domain develops fraction understanding, equivalence, and fraction operations.8 QsPractice →Measurement and DataIn grades 3-5, this domain focuses on measurement, data display, and volume/area concepts.8 QsPractice →GeometryIn grades 3-5, this domain addresses shape attributes, partitioning, coordinate graphing, and classification.8 QsPractice →