## Holidays

## Math

American Symbols & HolidaysColumbus Day Whole Numbers Kindergarten Math Shapes Kindergarten Math Over & Under Kindergarten Math Telling Time First Grade Math Whole Numbers Kindergarten Math One-to-One Kindergarten Math ### PA.2.1. Numbers, Number Systems and Number Relationships

#### 2.1.5.A. Apply number patterns to count and compare values of whole numbers, fractions, and decimals.

#### 2.1.5.C. Use models to represent the concept of an integer, fraction, decimal, or percent.

#### 2.1.5.D. Apply place value concepts to order and compare decimals and to express whole numbers and decimals in expanded notation.

#### 2.1.5.E. Develop and apply number theory concepts (e.g., primes, factors, multiples, composites) to represent numbers in various ways.

#### 2.1.5.F. Understand the concepts of multiplication and division and use the inverse relationships between multiplication and division, to determine unknown quantities in equations.

### PA.2.11. Concepts of Calculus

#### 2.11.5.A. Make comparisons of numbers (e.g., more, less, same, least, most, greater than, less than).

### PA.2.2. Computation and Estimation

#### 2.2.5.B. Multiply and divide single- and double-digit numbers; add and subtract fractions and mixed numbers; add, subtract, multiply and divide decimals.

#### 2.2.5.D. Estimate results from calculations with basic operations of whole numbers and decimals and check the reasonableness of those estimates.

### PA.2.3. Measurement and Estimation

#### 2.3.5.A. Use concrete objects to demonstrate the meaning of measurement quantities (e.g., perimeter, area, weight, capacity).

#### 2.3.5.B. Select and use appropriate instruments and units for measuring quantities to a specified level of accuracy.

#### 2.3.5.C. Calculate perimeter and area, and sums and differences of measurements.

#### 2.3.5.D. Perform basic conversions within a system.

### PA.2.6. Statistics and Data Analysis

#### 2.6.5.B. Use pictures, tallies, tables, charts, bar graphs, line graphs, diagrams, and graphs to organize, display, and analyze data.

#### 2.6.5.C. Calculate mean and range, identify the median and the mode of a set of data, and use these quantities to describe the data.

### PA.2.7. Probability and Predictions

#### 2.7.5.B. Predict and determine why some outcomes of a particular event are certain, more likely, less likely, equally likely, or impossible.

#### 2.7.5.C. Express probabilities as fractions and/or decimals.

### PA.2.8. Algebra and Functions

#### 2.8.5.A. Use the concept of equality to demonstrate understanding of the distributive property

#### 2.8.5.B. Select and use strategies, including concrete objects, to solve number sentences (equations and inequalities) and explain the method of solution.

#### 2.8.5.C. Recognize, describe, extend, create, replicate, and form a rule for a variety of patterns, sequences, and relationships verbally, numerically, symbolically, and graphically.

#### 2.8.5.E. Use concrete objects and combinations of symbols and numbers to create expressions, equations, and inequalities that model mathematical situations.

### PA.2.9. Geometry

#### 2.9.5.A. Identify, describe, and define 1-, 2-, and 3- dimensional shapes and their related parts, and classify and compare 2- and 3- dimensional shapes on the basis of their properties.

#### 2.9.5.C. Identify location of points with fractional or decimal coordinates on a number line or on a 2- dimensional coordinate system.

### NewPath Learning resources are fully aligned to US Education Standards. Select a standard below to view correlations to your selected resource: