Worksheets: 3Study Guides: 1Volume measures the amount a solid figure can hold. Volume is measured in terms of cubed units and can be measured in inches, feet, meters, centimeters, and millimeters. Read more...iWorksheets: 4Study Guides: 1Worksheets: 3Study Guides: 1Worksheets: 5Study Guides: 1Worksheets: 4Study Guides: 1Probability is the possibility that a certain event will occur. An event that is certain to occur has a probability of 1. An event that cannot occur has a probability of 0. Therefore, the probability of an event occurring is always between 0 and 1.Probability word problems worksheets. Read more...iWorksheets: 4Study Guides: 1Worksheets: 4Study Guides: 1Worksheets: 3Study Guides: 1### OK.7.1. Algebraic Reasoning: Patterns and Relationships - The student will use number properties and algebraic reasoning to identify, simplify, and solve simple linear equations and inequalities.

#### 7.1.2. Write and solve two-step equations with one variable using number sense, the properties of operations, and the properties of equality (e.g., -2x + 4 = -2).

An algebraic equation is an expression in which a letter represents an
unknown number Read more...iWorksheets :3Study Guides :1Simple algebra is the term used when using expressions with letters or variables that represent numbers. Read more...iWorksheets :3Study Guides :1FreeWhat are algebraic equations? Algebraic equations are mathematical quations that contain a letter or variable, which represents a number. Read more...iWorksheets :6Study Guides :1Worksheets :3Study Guides :1Worksheets :5Study Guides :1What are algebraic equations? Algebraic equations are mathematical quations that contain a letter or variable, which represents a number. Read more...iWorksheets :4Study Guides :1Worksheets :3Study Guides :1Worksheets :4Study Guides :1Worksheets :5Study Guides :1Worksheets :3Study Guides :1 #### 7.1.3. Inequalities: Model, write, solve, and graph one-step linear inequalities with one variable.

Worksheets :5Study Guides :1FreeAlgebraic inequalities are mathematical equations that compare two quantities using these criteria: greater than, less than, less than or equal to, greater than or equal to. Read more...iWorksheets :3Study Guides :1Worksheets :3Study Guides :1Worksheets :4Study Guides :1Worksheets :3Study Guides :1 ### OK.7.2. Number Sense and Operation - The student will use numbers and number relationships to solve a variety of problems.

#### 7.2.1. Number Sense

##### 7.2.1.a. Compare and order positive and negative rational numbers.

Any fraction can be changed into a decimal and any decimal can be changed into a fraction. Read more...iWorksheets :3Study Guides :1The order of rational numbers depends on their relationship to each
other
and to zero. Rational numbers can be dispersed along a number
line in both directions from zero. Read more...iWorksheets :6Study Guides :1A rational number is a number that can be made into a fraction.
Decimals that repeat or terminate are rational because they can be
changed into fractions. Read more...iWorksheets :3Study Guides :1Worksheets :4Study Guides :1 ##### 7.2.1.b. Build and recognize models of perfect squares to find their square roots and estimate the square root of other numbers (e.g., the square root of 12 is between 3 and 4).

A rational number is a number that can be made into a fraction.
Decimals that repeat or terminate are rational because they can be
changed into fractions. Read more...iWorksheets :3Study Guides :1Pythagorean Theorem is a fundamental relation in Euclidean geometry. Use the Pythagorean Theorem and its converse to solve problems. Determine the distance between two points using the Pythagorean Theorem. Read more...iWorksheets :4Study Guides :1Worksheets :4Study Guides :1 ##### 7.2.1.c. Demonstrate the concept of ratio and proportion with models (e.g., similar geometric shapes, scale models).

Equivalent fractions represent the same ratio between two values. Read more...iWorksheets :3Study Guides :1A ratio is a comparison of two numbers. The two numbers must have
the same unit in order to be compared. Read more...iWorksheets :3Study Guides :1A proportion is a statement that two ratios are equal. A ratio is a pair of numbers used to show a comparison. To solve a proportion, calculate equivalent fractions in order to be sure the two fractions (ratios) are equal. Read more...iWorksheets :3Study Guides :1Worksheets :4Study Guides :1Worksheets :4Study Guides :1Worksheets :4Study Guides :1Worksheets :3Study Guides :1Worksheets :3Study Guides :1 #### 7.2.2. Number Operations

##### 7.2.2.a. Solve problems using ratios and proportions.

Equivalent fractions represent the same ratio between two values. Read more...iWorksheets :3Study Guides :1A ratio is a comparison of two numbers. The two numbers must have
the same unit in order to be compared. Read more...iWorksheets :3Study Guides :1A proportion is a statement that two ratios are equal. A ratio is a pair of numbers used to show a comparison. To solve a proportion, calculate equivalent fractions in order to be sure the two fractions (ratios) are equal. Read more...iWorksheets :3Study Guides :1Worksheets :4Study Guides :1Worksheets :4Study Guides :1Worksheets :3Study Guides :1Worksheets :3Study Guides :1 ##### 7.2.2.b. Solve percent application problems (e.g., discounts, tax, finding the missing value of percent/part/whole).

Worksheets :3Study Guides :1Worksheets :4Study Guides :1 ##### 7.2.2.c. Simplify numerical expressions with integers, exponents, and parentheses using order of operations.

A numerical expression is a phrase which represents a number. Read more...iWorksheets :7Study Guides :1Worksheets :4Study Guides :1 ### OK.7.3. Geometry - The student will apply the properties and relationships of plane geometry in a variety of contexts.

#### 7.3.1. Classify regular and irregular geometric figures including triangles and quadrilaterals according to their sides and angles.

Plane figures in regards to lines and angles refer to the coordinate plane and the various lines and angles within the coordinate plane. Lines in a coordinate plane can be parallel or perpendicular. Read more...iWorksheets :3Study Guides :1 ### OK.7.4. Measurement - The student will use measurement to solve problems in a variety of contexts.

#### 7.4.1. Develop and apply the formulas for perimeter and area of triangles and quadrilaterals to solve problems.

An area is the amount of surface a shape covers.

An area is measured in inches, feet, meters or centimeters. Read more...iWorksheets :3Study Guides :1The area is the surface or space within an enclosed region. Area is
expressed in square units. Read more...iWorksheets :3Study Guides :1Vocabularies :2Worksheets :4Study Guides :1Worksheets :4Study Guides :1 #### 7.4.2. Apply the formula for the circumference and area of a circle to solve problems.

The diameter of a circle is a line segment that passes through the center of a circle connecting one side of the circle to the other. Read more...iWorksheets :3Study Guides :1An area is the amount of surface a shape covers.

An area is measured in inches, feet, meters or centimeters. Read more...iWorksheets :3Study Guides :1The formulas contain places for inputting numbers. Evaluating a formula requires inputting the correct data and performing the operations. Read more...iWorksheets :3Study Guides :1FreeThe circumference of a circle is the distance around the outside. The area of a circle is the space contained within the circumference. It is measured in square units. Read more...iWorksheets :4Study Guides :1Worksheets :3Study Guides :1Worksheets :4Study Guides :1Worksheets :4Study Guides :1 ### OK.7.5. Data Analysis - The student will use data analysis, probability, and statistics to interpret data in a variety of contexts.

#### 7.5.2. Probability: Determine the probability of an event involving ''or'', ''and'', or ''not'' (e.g., on a spinner with one blue, two red and two yellow sections, what is the probability of getting a red or a yellow?).

Worksheets :3Study Guides :1 #### 7.5.3. Central Tendency: Compute the mean, median, mode, and range for data sets and understand how additional data or outliers in a set may affect the measures of central tendency.

A statistic is a collection of numbers related to a specific topic. Read more...iWorksheets :6Study Guides :1Worksheets :3Study Guides :1Worksheets :3Study Guides :1Worksheets :3Study Guides :1 ### OK.PS1. Problem Solving

#### PS1.1. Develop and test strategies to solve practical, everyday problems which may have single or multiple answers.

Worksheets :3Study Guides :1 #### PS1.2. Use technology to generate and analyze data to solve problems.

Worksheets :3Study Guides :1 #### PS1.3. Formulate problems from situations within and outside of mathematics and generalize solutions and strategies to new problem situations.

Worksheets :3Study Guides :1 #### PS1.4. Evaluate results to determine their reasonableness.

Worksheets :3Study Guides :1 #### PS1.5. Apply a variety of strategies (e.g., restate the problem, look for a pattern, diagrams, solve a simpler problem, work backwards, trial and error) to solve problems, with emphasis on multistep and non-routine problems.

Worksheets :3Study Guides :1 ### OK.PS3. Reasoning

#### PS3.1. Identify and extend patterns and use experiences and observations to make suppositions.

Worksheets :3Study Guides :1 #### PS3.4. Select and use various types of reasoning (e.g., recursive , inductive [specific to general], deductive [general to specific], spatial, and proportional).

Worksheets :3Study Guides :1 ### OK.PS4. Connections

#### PS4.1. Apply mathematical strategies to solve problems that arise from other disciplines and the real world.

Worksheets :3Study Guides :1 ### NewPath Learning resources are fully aligned to US Education Standards. Select a standard below to view correlations to your selected resource: