North Dakota State Standards for Mathematics: Grade 1

ND.1.1. Number and Operation: Students understand and use basic and advanced concepts of number and number systems.

1.1.1. Numbers, Number Relationships, and Number Systems: Count and order numbers to 100

1.1.2. Numbers, Number Relationships, and Number Systems: Identify and write numerals to 100

1.1.3. Numbers, Number Relationships, and Number Systems: Count backward from 20

1.1.4. Numbers, Number Relationships, and Number Systems: Count by 2's to 20, and 10's to 100

1.1.5. Numbers, Number Relationships, and Number Systems: Group objects by 2's, 5's, and 10's

1.1.6. Numbers, Number Relationships, and Number Systems: Identify position using ordinal numbers

1.1.7. Numbers, Number Relationships, and Number Systems: Connect number words and numerals to the quantities they represent (0 - 10)

1.1.8. Numbers, Number Relationships, and Number Systems: Represent and explain fractions (i.e., one half, one fourth) as part of a whole and part of a set using concrete materials/drawings

1.1.9. Numbers, Number Relationships, and Number Systems: Identify place value for ones and tens

1.1.10. Numbers, Number Relationships, and Number Systems: Compare two digit numbers using symbols, i.e., >, <, =

1.1.11. Numbers, Number Relationships, and Number Systems: Use grade-appropriate terms when communicating about addition and subtraction, i.e., sum, difference

1.1.12. Operations and Their Properties: Use symbols to write addition and subtraction number sentences, i.e., +, -, =

1.1.13. Computational Fluency and Estimation: Recall addition facts and subtraction facts (0-10)

1.1.14. Computational Fluency and Estimation: Estimate the number of objects and check by counting

ND.1.2. Geometry and Spatial Sense: Students understand and apply geometric concepts and spatial relationships to represent and solve problems in mathematical and nonmathematical situations.

1.2.1. Two- and Three-Dimensional Shapes, Geometric Properties and Relationships: Identify, compare, draw, and sort two-dimensional figures, i.e., circle, triangle, rectangle, square, oval, and diamond

1.2.2. Two- and Three-Dimensional Shapes, Geometric Properties and Relationships: Identify three-dimensional objects, i.e., pyramid, cube, cone, cylinder, sphere

1.2.3. Transformation and Symmetry: Identify lines of symmetry in two-dimensional figures

1.2.4. Visualization, Spatial Reasoning, and Geometric Modeling: Arrange and describe objects in space by proximity, position, and direction, e.g., near, far, below, above, up, down, behind, in front of, next to, left or right of

ND.1.3. Data Analysis, Statistics, and Probability: Students use data collection and analysis techniques, statistical methods, and probability to solve problems.

1.3.1. Data Collection, Display, and Interpretation: Identify and display various forms of data in their world using charts and graphs, e.g., tally charts and bar graphs

1.3.2. Data Collection, Display, and Interpretation: Read and interpret tally charts and picture graphs as sources of information

1.3.3. Data Collection, Display, and Interpretation: Sort objects by common attribute

ND.1.4. Measurement: Students use concepts and tools of measurement to describe and quantify the world.

1.4.1. Measurable Attributes, Measurement Systems and Units: Use the days of the week to show knowledge of yesterday, today, and tomorrow

1.4.2. Measurable Attributes, Measurement Systems and Units: Tell time to the hour and half-hour using digital and analog clocks

1.4.3. Measurable Attributes, Measurement Systems and Units: Estimate, and verify by measuring, length, weight, or capacity using nonstandard units

1.4.4. Measurable Attributes, Measurement Systems and Units: Estimate, and verify by measuring, length to the nearest inch, foot, and centimeter

1.4.5. Measurable Attributes, Measurement Systems and Units: Identify a penny, nickel, dime, and quarter and state the value of each

1.4.6. Measurable Attributes, Measurement Systems and Units: Count a like set of pennies, nickels, or dimes to $1.00

1.4.7. Measurable Attributes, Measurement Systems and Units: Demonstrate that different combinations of coins (i.e., pennies, nickels and dimes) can have the same value

1.4.8. Measurable Attributes, Measurement Systems and Units: Sequence events with respect to time, e.g., yesterday, today, tomorrow, seasons

1.4.9. Measurement Tools, Techniques, and Formulas: Identify the appropriate tool used to measure length (i.e., ruler), weight (i.e., scale) time (i.e., clock, calendar) and temperature (i.e., thermometer)

ND.1.5. Algebra, Functions, and Patterns: Students use algebraic concepts, functions, patterns, and relationships to solve problems.

1.5.1. Patterns, Relations, and Functions: Identify, sort, and classify objects by two or more attributes

1.5.2. Patterns, Relations, and Functions: Recognize, extend, create, and describe patterns

1.5.3. Numeric and Algebraic Representations: Demonstrate the commutative property of addition, e.g., 3+5 = 5+3