#### Online Practice

Khan Academy: Arithmetic Essentials

Learning arithmetic means learning how to add, subtract, multiply, and divide. But we don't stop there. We'll get into negative numbers, decimals, and fractions, too.

Khan Academy: Algebra Basics

Algebra is a beautiful and important area of study with unlimited applications. One can spend a lifetime studying and exploring it (and some people do). If you're not one of them, and are looking to learn, review or practice the most core ideas in Algebra, you've found your home. This subject is ideal for anyone looking to prepare for a high school or college placement exam. It covers all of the foundational ideas in algebra and related topics in pre-algebra and geometry. If you're looking for more exhaustive coverage, then the Algebra I & II subjects may be better for you.

*new_releases*

#### PDF Sources

Fractions, Decimals, and Percents

Algebra: Signed Numbers, Powers and Roots, Algebraic Expressions and Formulas, One-Step Equations, Multi-Step Equations, Special Equations, Graphing Equations, Inequalities, Polynomials, and Factoring

Geometry: Angles, Triangles, Perimeter, Area, and Volume

*One Hundred Minutes to Better Basic Skills:* The focus of Sixth-Grade Math Minutes is math fluency—teaching students to solve problems effortlessly and rapidly. The problems in this book provide students with practice in every key area of sixth-grade math instruction, including: computation, number sense, reading graphs, problem solving, patterns and sequences, data analysis and probability, spatial reasoning, fractions, algebra and functions, geometry.

*One Hundred Minutes to Better Basic Skills:* The focus of Seventh-Grade Math Minutes is math fluency—teaching students to solve problems effortlessly and rapidly. The problems in this book provide students with practice in every key area of seventh-grade math instruction, including: computation, number sense, graphing, problem solving, measurement, data analysis and probability, spatial connections, reasoning and proof, algebra and functions, communication, geometry.

*One Hundred Minutes to Better Basic Skills:* The focus of Eighth-Grade Math Minutes is math fluency—teaching students to solve problems effortlessly and rapidly. The problems in this book provide students with practice in every key area of eighth-grade math instruction, including: computation, number sense, graphing,problem solving, measurement, data analysis and probability, spatial connections, critical reasoning, algebra and functions, geometry.

*new_releases*Middle-Grade Math Minutes

*One Hundred Minutes to Better Basic Skills:* The focus of Middle-Grade Math Minutes is math fluency—teaching students to solve problems effortlessly and rapidly. The problems in this book provide students with practice in every key area of middle-grade math instruction, including: basic multiplication and division facts, money, graphing, problem solving, measurement, fractions, place value, time, pre-algebra, the vocabulary of mathematics, geometry.

#### GED Subtest Overview

*alarm*- 115 minutes long and is one single section

*assignment*- Part 1: First 5 test questions, calculator not allowed
- Part 2: Remaining 41 test questions, calculator allowed

#### GED Online Practice

#### GED Printable Practice

*new_releases*Mathematics Formula Sheet & Explanation

The 2014 GED® Mathematical Reasoning test contains a formula sheet, which displays formulas relating to geometric measurement and certain algebra concepts. Formulas are provided to testtakers so that they may focus on application, rather than the memorization, of formulas.

#### HiSET Subtest Overview

*alarm*- 90 minutes

*assignment*- 50 questions, multiple-choice

#### HiSET Online Practice

#### HiSET Printable Practice

#### TASC Subtest Overview

*alarm*- 105 minutes

*assignment*- Part 1: 55 minutes, 40 questions, multiple-choice
- Break: 15 minutes
- Part 2: 50 minutes, 12 questions, gridded-response