North Carolina Standard Course of Study (NCSCOS) — North Carolina
NC EOG/EOC Grade 4 Measurement and Data, Geometry. Practice it free.
EOG grade 4 combined domain (23-27% of the test, Table 1). Solve measurement problems and convert measurements, represent and interpret data, understand angle measurement, and draw and identify lines, angles, and shapes. This Grade 4 reporting domain maps to 5 practice skills and 8 representative questions from the playable bank.
What the test measuresStandards basis How the NC EOG/EOC reports it Blueprint & weighting Official sources
Measurement and Data, Geometry skills
Solve problems involving measurement and convert measurements within a single system
Represent and interpret data including measurement data on line plots
Understand concepts of angle and measure angles
Draw and identify lines and angles and classify shapes by properties of their lines and angles
North Carolina’s math assessments are state-developed EOG/EOC tests aligned to the North Carolina Standard Course of Study (NCSCOS) for Mathematics, adopted June 2016, rather than a shared multistate framework. The EOG Grades 3-8 Mathematics Test Specifications and the EOC NC Math 1 and NC Math 3 Test Specifications publish, in Table 1/Table 2, the range of total items by domain (the official domain weight distributions). The NCSCOS K-8 domains carry CCSS domain codes (NC.3.OA, NC.8.F, …) and are CCSS-derived; NC Math 1 and NC Math 3 are integrated high-school EOC courses whose standards carry NC.M1/NC.M3 conceptual-category codes (Number and Quantity, Algebra, Functions, Geometry, Statistics and Probability).
Published per-domain weight ranges come from the NC DPI EOG/EOC Mathematics Test Specifications (April 2026), Table 1/Table 2 (range of total items by domain). EOG grades 3-5 (Table 1): Operations and Algebraic Thinking 32-36% (g3) / 14-18% (g4) / 9-13% (g5); Number and Operations in Base Ten 9-13% / 25-29% / 25-29%; Number and Operations – Fractions 28-32% / 30-34% / 39-43%; Measurement and Data, Geometry 23-27% / 23-27% / 19-23%. EOG grades 6-8 (Table 2): Ratios and Proportional Relationships 24-28% (g6) / 24-28% (g7) / — (g8); The Number System 20-24% / 8-12% / —; Expressions and Equations 22-26% / 20-24% / —; The Number System, Expressions and Equations (combined) — / — / 24-28%; Functions — / — / 28-32%; Geometry 12-16% / 16-20% / 24-28%; Statistics and Probability 12-16% / 22-26% / 16-20%. EOC (Table 1): NC Math 1 — Number and Quantity and Algebra 36-40%, Functions 32-36%, Geometry 8-12%, Statistics and Probability 18-20%; NC Math 3 — Number and Quantity and Algebra 32-36%, Functions 32-36%, Geometry 20-24%, Statistics and Probability 8-12%.
NC DPI End-of-Grade (EOG)
NC DPI 2025-26 EOC Assessment Brief
NC DPI EOG Mathematics Grades 3-8 Test Specifications (April 2026)
Practice by skill
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8 free questions · 0/0 correct
How many degrees is a half turn?
The answer is degrees.
A line plot shows value 1: 2 X's, value 2: 4 X's, value 3: 1 X's. Which value occurs most often?
The value with the most X's is (it has ).
kilometer equals how many meters?
The answer is .
A rectangle has length m and perimeter m. What is its width in meters?
Perimeter , so . Then , so and
How many hours are in week?
The answer is .
How many degrees is a quarter turn?
The answer is degrees.
A line plot shows value 5: 1 X's, value 6: 3 X's, value 7: 2 X's. How many data points in all?
Add the X counts: .
meter equals how many centimeters?
The answer is .
Keep practicing
Turn measurement and data, geometry into game time.
The NC EOG/EOC placement starts with this test's real coverage map and finds the right difficulty.
Source and test overview
Reporting categories
More Grade 4 domains
Operations and Algebraic ThinkingEOG grade 4 domain (14-18% of the test, Table 1). Use the four operations with whole numbers to solve problems, gain familiarity with factors and multiples, and generate and analyze patterns.8 QsPractice →Number and Operations – FractionsEOG grade 4 domain (30-34% of the test, Table 1). Extend understanding of fraction equivalence and ordering, build fractions from unit fractions, and understand decimal notation for fractions.8 QsPractice →