# Math Resources

Curated by Knovation's Curriculum Specialists
Below are a few sample Mathematics learning resources from our Content Collection.
Each listing includes certain metadata that describes the resource and aligns it for use in the classroom.

### ABCya: Moon Rock Patterns

Pattern recognition game. Students continue the pattern of the moon rocks left by the rocket ship. (Requires Adobe Flash)

Math
Elementary
Learning Game

### AAA Math: Even and Odd Numbers

At this lesson you can learn, practice, play a game and explore all about even and odd numbers. There are lots of resources to use to learn about even and odd numbers.

Math
Elementary
Learning Game

### LearnZillion: Add three-digit numbers by composing

In this lesson, one will learn to regroup when adding by composing hundreds or tens. Links to a parent letter, slideshow, and more can be found along the right side of this video lesson. Registration is required in order to access these additional resources.

Math
Elementary
Video

### HRW-Homework Help: Area 1

Get help and practice estimating and finding the area of various shapes. The Guided Practice section has examples, video tutorials and interactive practice with answers available. The Independent Practice section provides examples and video tutorials. The Practice and Problem Solving section o...

Math
Middle
Interactive Media

### Math Playground: Count the Money!

Players determine how many coins they need to make the given amount of money. Ten problems with solutions are included in the learning resource.
Math
Elementary
Learning Game

### Khan Academy: Algebra: Ratios as Fractions in Simplest Form

Short video demonstrating how to write a ratio as a fraction in the simplest form by finding the greatest common factor. This video also appears in the strand Arithmetic and Pre-Algebra: Ratios and Proportions. Requires Adobe Flash. [1 min, 19 secs]
Math
Middle
Video

### Glencoe: Self-Check Quizzes 2-Powers and Exponents

This assessment is a randomly generated self-checking quiz to test the student's knowledge of powers and exponents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It" button and the correct answer for each problem...

Math
Middle
Assessment

### Math Cats

Here's the purrr-fect site for math and cat lovers. Math Cats is packed with activities covering a variety of math concepts. In this engaging site, you will find math games, math trivia, math investigations, math crafts, an art gallery loaded with student submitted "Cat artwork," and more. A c...

Math
Elementary
Learning Game

### Khan Academy: Subtraction within 20

In this exercise, students practice subtraction within 20. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

Math
Elementary
Assessment

### SAS® Curriculum Pathways®: Lesson 3: Rational Exponents

This lesson, part of an Algebra 1 course, includes an introduction, instructional content with interactive components and guided practice, additional problems to confirm the learning, and a summary (including printable materials). Students use the properties of exponents to simplify expressions w...
Math
High
Learning Module

### Sophia: Measure of Variation

Explore the measures of variation and check understanding with an assessment. Adobe Flash is required.
Math
Middle
Learning Module

### CK12: Use Square Roots to Solve Quadratic Equations

The user will have an opportunity to experience a video tutorial as well as a written example of solving quadratic roots of both sides.

Math
High
Learning Module

### HRW-Homework Help: Organize and Display Data 4

Get help and practice using line plots, stem-and-leaf plots and Venn diagrams to organize and display data. The Guided Practice section has examples, video tutorials and interactive practice with answers available. The Independent Practice section provides examples and video tutorials. The Practi...
Math
High
Learning Module

Math
High
Lesson Plan

### ABCya: Counting Money

In this multi-level game, students count money up to one hundred dollars. (Requires Adobe Flash)

Math
Elementary
Learning Game

### NCTM Illuminations: Domain Representations

In this lesson, students use graphs, tables, number lines, verbal descriptions, and symbols to represent the domain of various functions.
Math
High
Lesson Plan

### BBC: Skillswise: Problem-Solving

This Skillswise site focuses on problem-solving. Included are a video about why learning problem-solving strategies is important, fact sheets and worksheets for instruction and quizzes on the information presented, and games to practice the skill. The Skillswise sites from BBC are geared to a...

Math
Middle
Video

### Math Open Reference: Angles

Everything you wanted to know about angles and more, including 1) how to measure angles 2) types of angles 3) angle relationships and 4) angles around a transversal.

Math
High
Activity

### Maths Is Fun: Skip Counting

A definition of skip counting followed by interactive examples and links to exercises that will help your skip-counting skills. Learn to skip count by 2, by 3, by 4, by 5, and by 10, and challenge yourself with backwards skip counting.

Math
Elementary
Activity

### Early Math is Big

Find out why foundational math concepts- such as patterns, size and shape, and location and direction- are seldom emphasized in the early grades, when they really count, and are of the utmost importance. [2 min, 50 sec]
Math
Elementary
Video

### Braingenie: Algebraic Reasoning I

Braingenie builds mastery and sharpens problem-solving skills. Students can learn, practice, and quiz themselves on thousands of skills in the area of Algebraic Reasoning.  Students take an online learning module to practice algebraic reasoning skills.

Math
High
Learning Module

### Braingenie:  Average Enrichment

Braingenie builds mastery and sharpens problem-solving skills. Students can learn, practice, and quiz themselves on thousands of skills in the areas of math and science.
Math
Middle
Learning Module

### Braingenie: Name The Height Given The Base

Students use the picture of the triangle and the given base to determine the height. Watch a video for additional help and answer a practice problem.

Math
Elementary
Learning Module

### Braingenie: Word Problem Models

Assess student learning of solving word problems by modeling in this unit challenge.
Math
Elementary
Learning Module

### Braingenie: Algebraic Reasoning I

Braingenie builds mastery and sharpens problem-solving skills. Students can learn, practice, and quiz themselves on thousands of skills in the area of Algebraic Reasoning.  Students take an online learning module to practice algebraic reasoning skills.

Math
High
Learning Module

### Turtle Diary: Compare 2 Numbers

In this game, students try to hit targets that are labeled with number relationships (using =, >, < signs) that are correct.
Math
Elementary
Learning Game

### Maths Is Fun: Unit Circle

Students learn about the unit circle. Topics include degrees, radians, and Pythagoras' Theorem. The tutorial consists of notes and examples.

Math
Middle
Activity

### Math Is Fun: Weight or Mass?

Students learn the difference between weight and mass. Practice problems are included to check for comprehension of the concept.

Math
Middle
Activity

### Math Is Fun: Sine Function: Graph Exercise

The resource consists of an activity that investigates the graph of the sine function.

Math
High
Activity