North Carolina Standards Alignment
Free interactive tools mapped to the NC Standard Course of Study (NCSCOS) for grades K–8.
About the NCSCOS
North Carolina's Standard Course of Study defines what students should know and be able to do at each grade. Our tools align with NCSCOS standards in math, ELA, and the NC Essential Standards for science. The tables below show which SmartOnlineGames tools support each standard area. All tools are free, browser-based, and require no login — just click and start practicing.
Math Tools — Grades K–2
| Standard Area | NCSCOS.Math.K-2 Code | Matching Tools |
|---|---|---|
| Counting & Number Sense | NCSCOS.Math.K-2.1 | Counting Game, Ten Frame, Number Line |
| Addition & Subtraction | NCSCOS.Math.K-2.2 | Addition & Subtraction, Number Bonds |
| Place Value | NCSCOS.Math.K-2.3 | Place Value Chart, Base Ten Blocks |
| Measurement & Data | NCSCOS.Math.K-2.4 | Telling Time, Bar Graph, Coin Counter |
| Geometry | NCSCOS.Math.K-2.5 | Shapes & Colors, Geometry Shapes |
Math Tools — Grades 3–5
| Standard Area | NCSCOS.Math.3-5 Code | Matching Tools |
|---|---|---|
| Multiplication & Division | NCSCOS.Math.3-5.1 | Multiplication Table, Multiplication Array, Long Division |
| Fractions & Decimals | NCSCOS.Math.3-5.2 | Fraction Visualizer, Fraction Wall |
| Measurement & Geometry | NCSCOS.Math.3-5.3 | Area & Perimeter, Geometry Shapes, Unit Conversion |
| Data & Graphing | NCSCOS.Math.3-5.4 | Bar Graph, Graphing Tool, Venn Diagram |
Math Tools — Grades 6–8
| Standard Area | NCSCOS.Math.6-8 Code | Matching Tools |
|---|---|---|
| Ratios & Proportions | NCSCOS.Math.6-8.1 | Ratio Visualizer, Percentage Bar |
| Expressions & Equations | NCSCOS.Math.6-8.2 | Order of Operations, Exponents, Coordinate Plane |
| Number System | NCSCOS.Math.6-8.3 | Integer Number Line, GCF & LCM, Prime Sieve |
| Statistics & Probability | NCSCOS.Math.6-8.4 | Graphing Tool, Probability Spinner |
English Language Arts Tools
| Standard Area | NCSCOS.ELA Code | Matching Tools |
|---|---|---|
| Phonics & Decoding (K–2) | NCSCOS.ELA.1 | Letter Sounds, Phonics Builder, Rhyme Wheel |
| Sight Words & Fluency (K–2) | NCSCOS.ELA.2 | Sight Words, Fluency Sprint |
| Vocabulary & Word Study (2–6) | NCSCOS.ELA.3 | Vocabulary Builder, Root Words, Synonyms & Antonyms |
| Spelling & Grammar (1–6) | NCSCOS.ELA.4 | Spelling Bee, Parts of Speech, Punctuation |
| Writing & Comprehension (2–8) | NCSCOS.ELA.5 | Story Map, Writing Prompts, Figurative Language |
Science Tools
| Standard Area | NC.ES Code | Matching Tools |
|---|---|---|
| Life Science (K–5) | NC.ES.1 | Life Cycles, Animal Classification, Food Chain |
| Earth & Space (3–8) | NC.ES.2 | Rock Cycle, Layers of Earth, Moon Phases, Weather |
| Physical Science (3–8) | NC.ES.3 | States of Matter, Magnetism, Circuit Builder |
| Human Body & Health (3–6) | NC.ES.4 | Human Body, Digestive System |
Every tool on SmartOnlineGames works on smartboards and projectors — just add ?classroom=true to any tool URL for distraction-free mode. Tools are COPPA-compliant with no data collection, no accounts, and no ads. Visit our Teacher Resources for more.
Last reviewed: April 2026 · Standards alignment is approximate. Always verify with your district's curriculum guide.
Understanding North Carolina Standard Course of Study
The North Carolina Standard Course of Study (NCSCOS) defines learning expectations for students across all subjects and grade levels in North Carolina public schools. Math standards are organized around five content domains with increasing rigor through the grade levels, while science standards follow the NGSS framework. Student progress is measured through the NC End-of-Grade (EOG) assessments in grades 3–8 and End-of-Course (EOC) assessments in high school.
How SmartOnlineGames Supports NCSCOS
Each tool above is aligned to specific NCSCOS standards and objectives, making it easy for North Carolina teachers to find standards-aligned interactive practice. Our tools support the mathematical process standards that NCSCOS emphasizes: making sense of problems, reasoning abstractly, modeling with mathematics, and using appropriate tools. Students build these skills naturally as they explore visual tools and solve interactive challenges.
For North Carolina homeschooling families following the NCSCOS framework, these tools provide free practice that matches the scope and sequence of the state's curriculum. Use the grade-level mapping table above to ensure your child's practice aligns with what their grade-level peers are learning in traditional classrooms.
North Carolina State Standards and SmartOnlineGames
North Carolina uses the NC Standard Course of Study, which includes NC Math Standards (based on Common Core), NC ELA Standards, and the NC Essential Standards for Science. The NC Math Standards emphasize mathematical reasoning and multiple representations.
Our tools help North Carolina students build the kind of deep mathematical thinking that the Standard Course of Study describes: understanding concepts, making connections, communicating reasoning, and applying mathematics to real situations.
Supporting NC Educators
North Carolina teachers can use the alignment table above to find tools that support specific standards in their curriculum scope and sequence. The tools work well as math workshop stations, independent practice activities, or small-group intervention resources.
Our science tools align with the NC Essential Standards’ emphasis on scientific inquiry and investigation. Students can explore phenomena interactively, gaining the experiential foundation that inquiry-based science instruction requires.
Last reviewed: May 2026 · Aligned with NC Standard Course of Study · Grades K-8
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