According to the GED testing service, test takers struggle with “applying rules of exponents in numerical expressions with rational exponents to write equivalent expressions with rational exponents.” (https://www.gedtestingservice.com/uploads/files/09738c12fe4e4accd9a16bab7cb99a3c.pdf )
Students do “fairly well” with simple squares and square roots, but there is a “sharp drop-off” when things get more complicated.
These are questions included in the “no calculator” portion of the test.
These skills are Mathematics Standards Level D in the College and Career Readiness Standards for Adult Education (https://www.educateiowa.gov/sites/files/ed/documents/CCRStandardsAdultEd.pdf ) under “Expressions and Equations.”
This curriculum guide will offer opportunities to build the deeper understanding necessary to understand the rules of exponents such as (xm)n = xmn .
Write and evaluate numerical expressions involving whole-number exponents. (6.EE.1)
Know and apply the properties of integer exponents to generate equivalent numerical expressions. (8.EE.1)

Open middle problems require a higher depth of knowledge than most problems that assess procedural and conceptual understanding. They support the Common Core State Standards and provide students with opportunities for discussing their thinking.

The Finding Equivalent Ratios problem asks students to use the digits 1-9 to create 3 equivalent ratios made up of single and double digit numbers.

This reading comprehension lesson focuses on picking out details from informational texts, selecting viable options that meet requirements for a solution, comparing and contrasting these options to reach a final decision to solve a specific problem. The target audience for this lesson is adults in Adult Basic Education courses at a CCRS Anchor 2, Grade D. This lesson will help learners to effectively review information, and assess the costs and benefits of a final decision they make.

This task can be used to both assess student understanding of systems of linear equations or to promote discussion and student thinking that would allow for a stronger solidification of these concepts.

Show what you know about equivalent fractions and ordering by choosing three activities (in a row, column, or diagonal) to complete the tic-tac-toe board. Standards assessed: 3.NF.3a-d, 4.NF.1, 4.NF.2. This assessment was designed for adult basic education.

Students view three short videos on Rules of Exponents and practice applying those rules using two different interactive sites.

This Open Education Resource (OER) book represents the beginnings of a larger work (to be appended and strengthened through cooperative efforts of instructors active within the Open Education community) to provide adult basic educators with resources to meet the needs of their students. It may be used in its entirety or individual lessons may be chosen, remixed, modified, and/or recompiled. Some of the lessons have an Instructor section that directly links the lessons with the mathematical standards for content and practice found in the College and Career Readiness Standards for Adults. Other lessons have those standards deeply embedded, if not specifically and individually stated.

Both Lori Lundine and Donna Parrish are long-time instructors in the Adult Basic Education Department of Rogue Community College and have taught many years in public secondary schools. They have worked extensively on the Oregon Adult College and Career Readiness Standards and currently serve as math consultants for Oregon’s Higher Education Coordinating Commission.

This series of activities and lesson notes is part of a unit in which the purpose is, “Students will interpret visual information in order to make informed consumer decisions.” The activities begin with informal exploration.

Students randomly select jelly beans (or other candy) that represent genes for several human traits such as tongue-rolling ability and eye color. Then, working in pairs (preferably of mixed gender), students randomly choose new pairs of jelly beans from those corresponding to their own genotypes. The new pairs are placed on toothpicks to represent the chromosomes of the couple's offspring. Finally, students compare genotypes and phenotypes of parents and offspring for all the "couples" in the class. In particular, they look to see if there are cases where parents and offspring share the exact same genotype and/or phenotype, and consider how the results would differ if they repeated the simulation using more than four traits.

This video lesson is on the details of cancer cell growth. How do cancer cells grow? How does chemotherapy fight cancer (and cause negative side effects)? The answers lie in cell division. George Zaidan explains how rapid cell division is cancer’s "strength" -- and also its weakness.

This is a lesson plan, student worksheet, and teacher answer key to introduce identifying text structures and using appropriate graphic organizers (GO) for each text structure. There is an introduction with a video lecture from which students can get basic information and examples on 6 text structures. There is a link to more guided and independent work in this area. The author used this lesson in a pre-GED Adult Basic Education class with non-native English speakers who read at a 5.0 - 8.0 GLE.

For many adult students, positive and negative integers are an example of when math “keeps changing the rules.” This is the fifth of six lessons guiding students in constructing the abstract concepts necessary to understand adding positive and negative integers.
This lesson will review previous knowledge about negative numbers and teach adding integers with different signs. This is a time when it’s important to stress to students that understanding this lesson will help them in many future lessons.

Whether information is needed for study or daily life, the Internet has developed into an essential source of knowledge. Collecting information from the Internet may seem simple, however, at times one may get an overwhelmingly large number of results for simple queries, some of which may not be relevant or reliable. This lesson teaches learners a step-wise approach that prepared them to conduct a basic search with internet. By exploring different types of search engines and inputting key words into the search bar, the learner will gain experience and confidence using the steps needed to successfully search the internet. It prepares learners to conduct Internet searches effectively and prepares them to take the next step in their learning.

Whether information is needed for study or daily life, the Internet has developed into an essential source of knowledge. Collecting information from the Internet may seem simple, however, at times one may get an overwhelmingly large number of results for simple queries, some of which may not be relevant or reliable. This lesson teaches learners a step-wise approach to defining keywords, using search parameters to refine a search, and evaluating the appropriateness of sources. It prepares learners to conduct Internet searches effectively, and collect relevant information in the least amount of time.

Learners use the internet to collect information for school or daily life. Search engines can produce an excessive number of potential sources, even when filtering the search. This lesson will teach the adult learner a stepwise approach to defining key words, specifying criteria, and evaluating the appropriateness of sources. The learner will develop a customized checklist for the search and demonstrate the acquired knowledge of selecting appropriate sources.

Learners are using the internet on their smart phones everyday to collect information for school or daily life. The problem is that search engines can produce an excessive number of potential sources, even when filtering the search. This lesson will teach the adult learner how to use a smart phone to define key words, specify criteria, and evaluate the appropriateness of sources. The learner will develop a customized checklist for the search and demonstrate the acquired knowledge of selecting appropriate sources.

I created a series of lessons that culminate in a student created document of themselves to post in the classroom (mini poster). The lessons focus on student interaction, dictation, grammar, writing, editing, typing and other digital literacy skills. This is more like a project that is broken down into lessons.

Learners will observe and discuss two similar interview scenarios. Using information from classroom discussion and input from a professional recruiter, learners will create their own unique response to the difficult prompt, Tell me about yourself.

Learners will observe and discuss two similar interview scenarios. Using information from classroom discussion and input from a professional recruiter, learners will create their own unique response to the difficult prompt, Tell me about yourself.

Learners will observe and discuss two similar interview scenarios. Janet Lee added videos by Ray, who provided additional commentary for viewers to consider as they review the original videos. Using information from classroom discussion and input from a professional recruiter, learners will create their own unique response to the difficult prompt, "Tell me about yourself." In addition, this lesson will incorporate elements of Carrie Miller's "Describing Yourself to a Potential Employer". These two lessons work synergistically together to provide practice and feedback for ABE clients