North Carolina Standard Course of Study Second Grade Mathematics resources

Geometry

Reason with shapes and their attributes.

NC.2.G.1. Recognize and draw triangles, quadrilaterals, pentagons, and hexagons, having specified attributes; recognize and describe attributes of rectangular prisms and cubes.

Flip Charts Exploring Shapes Math Readiness

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Plane Shapes

Flip Charts Symmetry

Vocabulary Terms Congruent Shapes

Vocabulary Terms Shapes

Quiz, Flash Cards, Worksheet, Game & Study Guide Congruent Shapes

Quiz, Flash Cards, Worksheet, Game & Study Guide Shapes

NC.2.G.3. Partition circles and rectangles into two, three, or four equal shares.

NC.2.G.3.a. Describe the shares using the words halves, thirds, half of, a third of, fourths, fourth of, quarter of.

Flip Charts All About Fractions

Flip Charts Fractions

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Understanding Fractions

Vocabulary Terms Comparing Fractions

Vocabulary Terms Equivalent Fractions to 1/2

Vocabulary Terms Fractions

Vocabulary Terms Fractions Greater Than or Less Than 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions to 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions Greater Than or Less Than 1/2

NC.2.G.3.b. Describe the whole as two halves, three thirds, four fourths.

Flip Charts All About Fractions

Flip Charts Fractions

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Understanding Fractions

Vocabulary Terms Comparing Fractions

Vocabulary Terms Equivalent Fractions to 1/2

Vocabulary Terms Fractions

Vocabulary Terms Fractions Greater Than or Less Than 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Equivalent Fractions to 1/2

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions

Quiz, Flash Cards, Worksheet, Game & Study Guide Fractions Greater Than or Less Than 1/2

NC.2.G.3.c. Explain that equal shares of identical wholes need not have the same shape.

Flip Charts All About Fractions

Flip Charts Math Grade 3

Measurement and Data

Measure and estimate lengths.

NC.2.MD.1. Measure the length of an object in standard units by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

Flip Charts Geometry & Measurement

Flip Charts How long?

Flip Charts Length, Capacity, Weight & Temperature

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Measuring Length

Flip Charts Time, Money & Measurement Math Readiness

Vocabulary Terms Comparing Objects

Vocabulary Terms Determine Appropriate Standard of Units

Vocabulary Terms Measurement

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Objects

Quiz, Flash Cards, Worksheet, Game & Study Guide Determine Appropriate Standard of Units

Quiz, Flash Cards, Worksheet, Game & Study Guide Measurement

Quiz, Flash Cards, Worksheet, Game & Study Guide Units of Measure

NC.2.MD.4. Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.

Flip Charts Full & Empty

Flip Charts Long & Short

Flip Charts Positions & Opposites Math Readiness

Vocabulary Terms Comparing Objects

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Objects

Relate addition and subtraction to length.

NC.2.MD.6. Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points and represent whole-number sums and differences, within 100, on a number line.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Subtracting Two-digit Numbers

Flip Charts Subtraction Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Build understanding of time and money.

NC.2.MD.7. Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.

Vocabulary Terms Time

Quiz, Flash Cards, Worksheet, Game & Study Guide Time

Represent and interpret data.

NC.2.MD.10. Organize, represent, and interpret data with up to four categories.

NC.2.MD.10.b. Solve simple put-together, take-apart, and compare problems using information presented in a picture and a bar graph.

Flip Charts Data & Graphs

Flip Charts Math Grade 2

Vocabulary Terms Graphs

Vocabulary Terms Graphs and Charts

Quiz, Flash Cards, Worksheet, Game & Study Guide Graphs

Quiz, Flash Cards, Worksheet, Game & Study Guide Graphs and Charts

Number and Operations in Base Ten

Understand place value.

NC.2.NBT.1. Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones.

NC.2.NBT.1.a. Unitize by making a hundred from a collection of ten tens.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Place Value

Vocabulary Terms Estimation

Vocabulary Terms Expanding Numbers

Vocabulary Terms Greater Than/Less Than

Vocabulary Terms Ordering and Comparing Numbers

Vocabulary Terms Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Estimation

Quiz, Flash Cards, Worksheet, Game & Study Guide Expanding Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Greater Than/Less Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering and Comparing Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Rounding to Nearest 10

NC.2.NBT.1.b. Demonstrate that the numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds, with 0 tens and 0 ones.

Flip Charts Math Grade 2

Flip Charts Place Value

Vocabulary Terms Estimation

Vocabulary Terms Expanding Numbers

Vocabulary Terms Greater Than/Less Than

Vocabulary Terms Ordering and Comparing Numbers

Vocabulary Terms Place Value

Quiz, Flash Cards, Worksheet, Game & Study Guide Estimation

Quiz, Flash Cards, Worksheet, Game & Study Guide Expanding Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Greater Than/Less Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering and Comparing Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Place Value

NC.2.NBT.1.c. Compose and decompose numbers using various groupings of hundreds, tens, and ones.

Flip Charts Math Grade 2

Flip Charts Place Value

Vocabulary Terms Expanding Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Expanding Numbers

NC.2.NBT.2. Count within 1,000; skip-count by 5s, 10s, and 100s.

Vocabulary Terms Counting to 999

Vocabulary Terms Sequencing

Vocabulary Terms Skip Counting

Quiz, Flash Cards, Worksheet, Game & Study Guide Counting to 999

Quiz, Flash Cards, Worksheet, Game & Study Guide Sequencing

Quiz, Flash Cards, Worksheet, Game & Study Guide Skip Counting

NC.2.NBT.3. Read and write numbers, within 1,000, using base-ten numerals, number names, and expanded form.

Flip Charts Count and Write 1-10

Flip Charts Hundred Counting Chart

Flip Charts Math Grade 2

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Place Value

Vocabulary Terms Expanding Numbers

Vocabulary Terms Number Words

Quiz, Flash Cards, Worksheet, Game & Study Guide Expanding Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Words

Quiz, Flash Cards, Worksheet, Game & Study Guide Number Words to 1,000

NC.2.NBT.4. Compare two three-digit numbers based on the value of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.

Flip Charts Math Grade 2

Flip Charts Place Value

Vocabulary Terms Comparing Numbers

Vocabulary Terms Counting to 999

Vocabulary Terms Greater Than, Less Than

Vocabulary Terms Greater Than/Less Than

Vocabulary Terms Ordering and Comparing Numbers

Vocabulary Terms Ordering Numbers and Objects by Size

Vocabulary Terms Sequencing

Quiz, Flash Cards, Worksheet, Game & Study Guide Comparing Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Counting to 999

Quiz, Flash Cards, Worksheet, Game & Study Guide Greater Than, Less Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Greater Than/Less Than

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering and Comparing Numbers

Quiz, Flash Cards, Worksheet, Game & Study Guide Ordering Numbers and Objects by Size

Quiz, Flash Cards, Worksheet, Game & Study Guide Sequencing

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Use place value understanding and properties of operations.

NC.2.NBT.5. Demonstrate fluency with addition and subtraction, within 100, by:

NC.2.NBT.5.a. Flexibly using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Counting 1-100

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Subtracting Two-digit Numbers

Flip Charts Subtraction

Flip Charts Subtraction Facts

Vocabulary Terms Addition Facts

Vocabulary Terms Commutative Property

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Addition without Regrouping

Vocabulary Terms Double Digit Subtraction

Vocabulary Terms One Less, One More

Vocabulary Terms One More, One Less

Vocabulary Terms Regrouping

Vocabulary Terms Story Problems

Vocabulary Terms Subtraction Facts

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition without Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide One Less, One More

Quiz, Flash Cards, Worksheet, Game & Study Guide One More, One Less

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtraction Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.NBT.5.b. Comparing addition and subtraction strategies, and explaining why they work.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Counting 1-100

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Subtracting Two-digit Numbers

Flip Charts Subtraction

Flip Charts Subtraction Facts

Vocabulary Terms Addition Facts

Vocabulary Terms Commutative Property

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Addition without Regrouping

Vocabulary Terms Double Digit Subtraction

Vocabulary Terms One Less, One More

Vocabulary Terms One More, One Less

Vocabulary Terms Regrouping

Vocabulary Terms Story Problems

Vocabulary Terms Subtraction Facts

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition without Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide One Less, One More

Quiz, Flash Cards, Worksheet, Game & Study Guide One More, One Less

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtraction Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.NBT.5.c. Selecting an appropriate strategy in order to efficiently compute sums and differences.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Counting 1-100

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Subtracting Two-digit Numbers

Flip Charts Subtraction

Flip Charts Subtraction Facts

Vocabulary Terms Addition Facts

Vocabulary Terms Commutative Property

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Addition without Regrouping

Vocabulary Terms Double Digit Subtraction

Vocabulary Terms One Less, One More

Vocabulary Terms One More, One Less

Vocabulary Terms Regrouping

Vocabulary Terms Story Problems

Vocabulary Terms Subtraction Facts

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition without Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide One Less, One More

Quiz, Flash Cards, Worksheet, Game & Study Guide One More, One Less

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtraction Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.NBT.6. Add up to three two-digit numbers using strategies based on place value and properties of operations.

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Subtraction

Vocabulary Terms Addition Facts

Vocabulary Terms Commutative Property

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Addition without Regrouping

Vocabulary Terms One Less, One More

Vocabulary Terms One More, One Less

Vocabulary Terms Regrouping

Vocabulary Terms Story Problems

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition without Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide One Less, One More

Quiz, Flash Cards, Worksheet, Game & Study Guide One More, One Less

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.NBT.7. Add and subtract, within 1,000, relating the strategy to a written method, using:

NC.2.NBT.7.b. Strategies based on place value

Flip Charts Adding & Subtracting Three-digit Numbers

Flip Charts Adding Two-digit Numbers

Flip Charts Addition Facts

Flip Charts Counting 1-100

Flip Charts Math Grade 1

Flip Charts Math Grade 2

Flip Charts Math Grade 3

Flip Charts Number Order

Flip Charts Number Sense & Operations Math Readiness

Flip Charts Subtracting Two-digit Numbers

Flip Charts Subtraction

Flip Charts Subtraction Facts

Vocabulary Terms Addition Facts

Vocabulary Terms Commutative Property

Vocabulary Terms Double Digit Addition

Vocabulary Terms Double Digit Addition without Regrouping

Vocabulary Terms Double Digit Subtraction

Vocabulary Terms One Less, One More

Vocabulary Terms One More, One Less

Vocabulary Terms Regrouping

Vocabulary Terms Story Problems

Vocabulary Terms Subtraction Facts

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide 3 Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide Addition Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Addition without Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Double Digit Subtraction

Quiz, Flash Cards, Worksheet, Game & Study Guide One Less, One More

Quiz, Flash Cards, Worksheet, Game & Study Guide One More, One Less

Quiz, Flash Cards, Worksheet, Game & Study Guide Regrouping

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Subtraction Facts

Quiz, Flash Cards, Worksheet, Game & Study Guide Using Number Line

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.NBT.7.c. Properties of operations

Flip Charts Adding & Subtracting Number Sense

Flip Charts Math Grade 3

Vocabulary Terms Commutative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Associative Property

Quiz, Flash Cards, Worksheet, Game & Study Guide Commutative Property

Operations and Algebraic Thinking

Represent and solve problems.

NC.2.OA.1. Represent and solve addition and subtraction word problems, within 100, with unknowns in all positions, by using representations and equations with a symbol for the unknown number to represent the problem, when solving:

NC.2.OA.1.a. One-Step problems:

NC.2.OA.1.a.1. Add to/Take from-Start Unknown

Vocabulary Terms Story Problems

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.OA.1.a.2. Compare-Bigger Unknown

Vocabulary Terms Story Problems

Vocabulary Terms Word Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Story Problems

Quiz, Flash Cards, Worksheet, Game & Study Guide Word Problems

NC.2.OA.1.a.3. Compare-Smaller Unknown