-AAA Math features a comprehensive set of thousands of interactive arithmetic lessons.

-There is no cost or registration required to practice your math on the AAAMath.com web site.

-Unlimited practice is available on each topic which allows thorough mastery of the concepts.

-A wide range of lessons (Kindergarten through Eighth grade level) enables learning or review to occur at each individual's current level.

-Immediate feedback prevents practicing and learning incorrect methods, which is a common result of traditional homework and worksheets. Practice can continue as long as desired in a non-threatening format which helps build self-esteem and confidence.

-Please feel free to try the lessons by clicking on one of the grades at the top or a topic area on the left side of the page.

-Remember to add the site to your Favorite Places and please tell others about the site. It is an excellent way to learn or review math.

-Online free graph paper
-Bullet journaling templates
-Pattern templates
-Recording and charting sheet templates

The purpose of this lesson is to introduce the unit on patterning and activate prior knowledge about patterning.

Included are the support materials for Grade 2 Blended Learning Math - Unit 1.0: Patterning - Introduction:

- YouTube video introducing patterning in grade 3 math and activating prior knowledge about patterning

The purpose of this lesson is to describe and extend growing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.1: Patterning - Exploring Increasing Patterns:
- YouTube video on how to describe and extend growing patterns

The purpose of this lesson is to create and describe increasing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.2: Patterning - Creating Increasing Patterns:
- YouTube video on how to create and describe increasing patterns

The purpose of this lesson is to create, describe and compare increasing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.3: Patterning - Comparing Increasing Patterns:
- YouTube video on how to create, describe and compare increasing patterns

The purpose of this lesson is to identify, describe, create, extend and compare increasing number patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.4: Patterning - Increasing Number Patterns:
- YouTube video on how to identify, describe, create, extend and compare increasing number patterns

The purpose of this lesson is to learn how to interpret a problem and select an appropriate strategy to solve it.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.5: Patterning - Strategy Toolkit:
- YouTube video on interpreting problems and selecting appropriate problem solving strategies

The purpose of this lesson is to identify, describe and extend decreasing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.6: Patterning - Exploring Decreasing Patterns:
- YouTube video on identifying, describing and extending decreasing patterns

The purpose of this lesson is to create, describe and compare decreasing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.7: Patterning - Creating and Comparing Decreasing Patterns:
- YouTube video on creating and comparing decreasing patterns

The purpose of this lesson is to identify, describe, create, extend and compare decreasing patterns.

Included are the support materials for Grade 3 Blended Learning Math - Unit 1.8: Patterning - Decreasing Number Patterns:
- YouTube video on identifying, describing, creating, extending and comparing decreasing number patterns

Students create movements to represent long and short rhythmic patterns and compose patterns using non-traditional notation.

Challenge first graders with math problems that will help them master first-grade math skills! In first grade, students learn about money, time, measurements, and patterns. Building a solid number sense is important for students in this age range. First graders learn to recognize patterns and sort objects by color, shape, and function. They will also learn to recognize and differentiate between two-dimensional and three-dimensional geometric shapes like squares, triangles, cones, and cylinders. By the end of first grade, students should be able to count to one hundred by ones, twos, fives, and tens. They will also be introduced to the concepts of more and less, and have an opportunity to work with simple graphs.

Now that your child has mastered numbers and counting, it's time to take things to the next level with our first-grade math worksheets! Keep students' math minds sharp with daily first-grade math and critical thinking practice worksheets as well as daily homework and practice pages. Weekly word problems, first-grade algebra and geometry, counting and comparing numbers, and introduction to addition are just some of the engaging, no-prep first-grade math worksheets available on this page.

"The Core Knowledge Foundation provides open access to content-rich curriculum materials for preschool through grade 8, including the Core Knowledge Curriculum Series™, with many materials now available and many more in development."

You will need to provide your email address to download these amazing resources. CK has aligned their ELA to the Science of Reading in collaboration with Amplify Reading.
*Full Units
*Books for Students
*Teaching Materials
*Scope & Sequence

In this open-ended, hands-on activity that provides practice in engineering data analysis, students are given gait signature metric (GSM) data for known people types (adults and children). Working in teams, they analyze the data and develop models that they believe represent the data. They test their models against similar, but unknown (to the students) data to see how accurate their models are in predicting adult vs. child human subjects given known GSM data. They manipulate and graph data in Excel® to conduct their analyses.

Students are introduced to different ways of displaying visual spectra, including colored "barcode" spectra, like those produced by a diffraction grating, and line plots displaying intensity versus color, or wavelength. Students learn that a diffraction grating acts like a prism, bending light into its component colors.

In this activity, learners will use a hurricane tracking map, satellite images and weather maps to track a hurricane and predict its path. They will consider the meaning and appropriate use of a hurricane watch and a hurricane warning and how these impact public action. They will discuss the hurricane's path and their predictions in a simulated debriefing session and television appearance. Links to maps, data and images are provided. This activity is part of the Event-Based Science (EBS): Remote Sensing Activities.