Sophia Learning
Sophia: Arithmetic Sequences
The mathematics resource includes a video lesson that defines an arithmetic sequence. The lesson discusses how to determine if a sequence is an arithmetic sequence.
Sophia Learning
Sophia: Arithmetic Sequences as Functions
Explore how to write an arithmetic sequence as a function. Assess learning with a quiz.
Sophia Learning
Sophia: Arithmetic Sequence as Functions
Determine the function of an arithmetic sequence with this lesson. Complete quiz to check understanding.
Sophia Learning
Sophia: Average Rate of Change
Determine the average rate of change of a curved line. Assess learning with a quiz.
Sophia Learning
Sophia: Back to Back Stem and Leaf Plots
This video tutorial demonstrates how to read and compare data using a back-to-back stem-and-leaf plot.
Sophia Learning
Sophia: Basic Algebra Properties
Explore basic algebra properties such as order of operations, distributive property, commutative property, and associative property.
Sophia Learning
Sophia: Basic Math Properties
This video lesson introduces and provides examples of order of operations and basic math properties including associative, commutative, and distributive.
Sophia Learning
Sophia: Solving for Unknown Sides of Similar Triangles
Learn how to solve for unknown sides of similar triangles and assess learning with a quiz.
Sophia Learning
Sophia: Special Right Triangles
Special right triangles are explored in this video tutorial. The lesson provides four videos that explain the side ratios for 45-45-90 and 30-60-90 triangles along with real-world examples involving each type of triangle.
Sophia Learning
Sophia: Sector Area of a Circle
This video lesson demonstrates how to find the radius and area of a circle using the area of a sector and a central angle measurement. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Circle Vocab 1
Parts of a circle are defined in this lesson. Take a quiz to assess learning.
Sophia Learning
Sophia: Area of Regular Polygons
This video lesson demonstrates how to find the area of any regular polygon using the apothem. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Scale Factor and Surface Area of Similar Solids
Determine the relationship between scale factor and surface area of similar solids. Assess learning with a quiz.
Sophia Learning
Sophia: Language of Geometry
This video lesson defines and provides an example of common geometry terms including theorem, postulate, axiom, and corollary.
Sophia Learning
Sophia: Conditional, Contrapositive, Inverse, Converse, Biconditional
Students learn about the terms related to logic and conditional statements. Terms explored are conditional, contrapositive, inverse, converse, and biconditional.
Sophia Learning
Sophia: Unbaised Sampling Methods
Determine the three types of random samples and how these types are considered unbiased sample methods. Assess learning with a quiz.
Sophia Learning
Sophia: Unbiased Sampling Methods
Unbiased sampling methods are explored in this video lesson. The tutorial describes and provides examples of random sampling, systematic sampling, and stratified sampling.
Sophia Learning
Sophia: Slope and Constant Rate of Change
Students learn how the slope is related to the constant rate of change for linear functions. The video lesson includes a detailed explanation of the algebra concept.
Sophia Learning
Sophia: Writing a Linear Equation From a Parallel Line and Point
Students learn how to write a linear equation from a parallel line and a point. The tutorial consists of a detailed example that explores the mathematics concept. [3:56]
Sophia Learning
Sophia: Writing a Linear Equation From a Perpendicular Line and Point
This video discusses how to write a linear equation from a perpendicular line and a point. Students learn about the concept through a detailed example. [3:39]
Sophia Learning
Sophia: Volume and Surface Area of Irregular Solids
Students learn how to find the volume and surface area of irregular solids. Two video lesson are included in this mathematics resource.
Sophia Learning
Sophia: Properties of Equilateral Triangles
Equilateral triangles are explored in this learning tutorial, which includes several videos [4:18; 4:18; 3:18] and a PowerPoint presentation. The lesson includes an introduction of equilateral triangles and their key characteristics....
Sophia Learning
Sophia: Comparing Objects to Scale Models
This video tutorial describes how to compare objects to scale models using an equation. [4:03]
Sophia Learning
Sophia: Graphs of Constant Rates of Change
This video tutorial describes how to determine if a graph has a constant rate of change. It includes detailed examples.