## Math

Area of Triangles and Quadrilaterals Sixth Grade Math Equivalent Fractions Fifth Grade Math Algebraic Equations Seventh Grade Math Real numbers Eighth Grade Math Measurement Third Grade Math Measurement Third Grade Math Geometric Proportions Seventh Grade Math ### OK.5.1. Algebraic Reasoning: Patterns and Relationships - The student will use algebraic methods to describe patterns and solve problems in a variety of contexts.

#### 5.1.2. Use algebraic problem-solving techniques (e.g., use a balance to model an equation and show how subtracting a number from one side requires subtracting the same amount from the other side) to solve problems.

#### 5.1.3. Recognize and apply the commutative, associative, and distributive properties to solve problems (e.g., 3 x (2 + 4) = (3 x 2) + (3 x 4).

### OK.5.2. Number Sense and Operation - The student will use numbers and number relationships to acquire basic facts. The student will estimate and compute with whole numbers, fractions, and decimals.

#### 5.2.1. Number Sense

##### 5.2.1.a. Apply the concept of place value of whole numbers through hundred millions (9 digits) and model, read, and write decimal numbers through the thousandths.

##### 5.2.1.b. Represent with models the connection between fractions and decimals, compare and order fractions and decimals, and be able to convert from one representation to the other to solve problems. (e.g., use 10x10 grids, base 10 blocks).

##### 5.2.1.c. Identify and compare integers using real world situations. (e.g., owing money, temperature, or measuring elevations above and below sea level).

##### 5.2.1.d. Identify and apply factors, multiples, prime, and composite numbers in a variety of problem-solving situations (e.g., build rectangular arrays for numbers 1-100 and classify as prime or composite, use common factors to add fractions).

#### 5.2.2. Number Operations

##### 5.2.2.a. Estimate, add, or subtract decimal numbers with same and different place values to solve problems (e.g., 3.72 + 1.4, $4.56 - $2.12).

##### 5.2.2.b. Estimate add, or subtract fractions (including mixed numbers) to solve problems using a variety of methods (e.g., use fraction strips, use area models, find a common denominator).

##### 5.2.2.c. Estimate and find the quotient (with and without remainders) with two-digit divisors and a two- or three-digit dividend to solve application problems.

### OK.5.3. Geometry - The student will apply geometric properties and relationships.

#### 5.3.1. Compare and contrast the basic characteristics of circle and polygons (triangles, quadrilaterals, pentagons, hexagons, heptagons, octagons).

#### 5.3.2. Classify angles (e.g., acute, right, obtuse, straight).

### OK.5.4. Measurement - The student use appropriate units of measure to solve problems in a variety of contexts.

#### 5.4.1. Measurement

##### 5.4.1.a. Compare, estimate, and determine the measurement of angles.

##### 5.4.1.b. Develop and use the formula for perimeter and area of a square and rectangle to solve application problems.

##### 5.4.1.c. Convert basic measurements of volume, mass and distance within the same system for metric and customary units (e.g., inches to feet, hours to minutes, centimeters to meters).

#### 5.4.2. Money: Solve a variety of problems involving money.

### OK.5.5. Data Analysis - The student will use data analysis, statistics and probability to interpret data in a variety of contexts.

#### 5.5.1. Data Analysis

##### 5.5.1.b. Formulate questions, design investigations, consider samples, and collect, organize, and analyze data using observation, measurement, surveys, or experiments (e.g., how far can 5th graders throw a softball based on where it first hits the ground?).

#### 5.5.2. Probability

##### 5.5.2.a. Determine the probability of events occurring in familiar contexts or experiments and express probabilities as fractions from zero to one (e.g., find the fractional probability of an event given a biased spinner).

#### 5.5.3. Central Tendency: Determine the range (spread), mode (most often), and median (middle) of a set of data.

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