Search Results: 260 books from 11 publishers. Learn more

Sacagawea’s Sojourn

K12 (author)

Publisher: K12 ISBN: 9781967811199

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to change history by sabotaging the Lewis and Clark expedition. It's up to Ada and Leo to use multiplication and division to solve for variables in order to save the expedition.

The Lost Library

K12 (author)

Publisher: K12 ISBN: 9781967811182

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to change history by enchanting the water clock in the Library of Alexandria. It is up to Ada and Leo to use addition and subtrations in one step equations to solve for the missing numbers on the clock.

Leif’s Fair Share

K12 (author)

Publisher: K12 ISBN: 9781967811175

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to change the Viking Age through a treasure dispute. It’s up to Ada and Leo to figure out which values make the equation or inequality true or false in order to decide how to divide the treasure.

The Mohawk Skywalkers

K12 (author)

Publisher: K12 ISBN: 9781967811168

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to sabotage the building of the Empire State building by changing the building plans. It is up toe Ada and Leo to apply the properties of operations to generate equivalent algebraic expressions to make sure all the building plans are correct.

RoboRobinson’s Curveball

K12 (author)

Publisher: K12 ISBN: 9781967811151

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to sabotage Jackie Robinson's baseball debut and change broader history. It's up to Ada and Leo to use substitution and order of operations to determine who the real Jackie Robinson is.

The Great Food Inequality

K12 (author)

Publisher: K12 ISBN: 9781967811144

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to create a food shortage by sabotaging early farmers. It up to Ada and Leo to help early farmers recalculate portions gathered to maintain food sustainablity.

Mozart’s Musical Expressions

K12 (author)

Publisher: K12 ISBN: 9781967811137

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to sabotage music by confuesing Mozart. Its up to Ada and Leo to reteach Mozart musical notation.

Amelia Earhart and The Great Divide

K12 (author)

Publisher: K12 ISBN: 9781967811120

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to sabotage Amelia Airhearts flight across the Atlantic. It's up to Ada and Leo to help convert messurments to recalculate for enough fuel for the flight.

Cousteau Under Pressure

K12 (author)

Publisher: K12 ISBN: 9781967811113

Travel through time with Leo and Ada on another one of Professor Chronometry's adventures. Watch them help Professor Chronometry stop his evil nemesis Dr. Timeline in his attempt to change the history of underwater exploration. Its up to Leo and Ada to help Jacques Cousteau recalculate depths by adding and subtracting negative numbers.

Taxes

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895393

Describes the history and purpose of taxes. An introduction explains how money from taxes can benefit the well-being of a community. The remaining chapters detail the history of taxes in society, as well as how taxes work in the United States.

Ways to Pay

Catherine Ipcizade (author)

Publisher: The Child's World ISBN: 9781503895409

Describes different ways people can pay with money. An introduction explains the history of how early people paid for goods and services before bills and coins were created. The remaining chapters detail the many ways people can pay for things today, including with physical money, debit and credit cards, and banking apps.

Starting a Business

Ann McCallum Staats (author)

Publisher: The Child's World ISBN: 9781503895386

Describes the process of opening a business. An introduction explains how kids can start businesses of their own. The remaining chapters detail how to brainstorm, prepare, operate, and market goods or services through a business.

Jobs and Careers

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895362

Describes how people work in order to make money. An introduction explains how people get a job or career, as well as how they are paid for the work they do. The remaining chapters detail different types of jobs, the level of training people may need for those jobs, and how people decide on a career.

Saving

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895379

Describes the importance of saving money. An introduction explains how it is never too early to learn how to save money. The remaining chapters detail the benefits of saving money, as well as explaining helpful methods of building a savings habit.

Interest

Catherine St. John (author)

Publisher: The Child's World ISBN: 9781503895348

Describes the concept of interest. An introduction explains how interest works over time and how percentages are used to determine interest rates. The remaining chapters detail different kinds of interest and the ways in which interest can be both good and bad.

Investing

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895355

Describes the importance of investing money. An introduction explains how the stock market is used to help people and businesses invest. The remaining chapters detail different types of investments people can make and the benefits and drawbacks of investing.

How Money Is Created

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895331

Describes how money is created. An introduction explains the process of how dollar bills are made in the United States, as well as the government departments responsible for making currency. The remaining chapters detail the history and value of money around the world.

Cryptocurrency

Hilary Margitich (author)

Publisher: The Child's World ISBN: 9781503895324

Describes the concept of cryptocurrency. An introduction explains the basics of cryptocurrency and how it works. The remaining chapters detail the benefits and drawbacks of using cryptocurrency, as well as examples of how cryptocurrency is used today.

Bartering

Janie Havemeyer (author)

Publisher: The Child's World ISBN: 9781503895300

Describes the practice of bartering. An introduction explains how bartering is used by children in the cafeteria at school. The remaining chapters detail the history of bartering in ancient societies, the benefits and drawbacks of bartering, and how people still barter for goods and services today.

Budgets

Ib Larsen (author)

Publisher: The Child's World ISBN: 9781503895317

Describes ways to budget money. An introduction shows how kids can save their allowance over time to purchase a new toy or treat for themselves. The remaining chapters detail the difference between wants and needs, as well as how to track income and expenses in day-to-day life.

Banks and Credit Unions

Miles Herman (author)

Publisher: The Child's World ISBN: 9781503895294

Describes the functions of banks and credit unions. An introduction explains how banks have evolved throughout time and why people still use banks today. The remaining chapters detail the services that banks and credit unions provide, as well as how they can keep money safe.

Understanding Investing

Katie Marsico (author)

Publisher: Cherry Lake Publishing ISBN: 9781668954553

In Understanding Investing, readers will explore how investments work, what influences investment decisions, and how to weigh the risks that may come with making certain investments. Dive into the world of finance with complicated-topics-made-easy to encourage thoughtful financial decision-making in each chapter.

Using Credit

Katie Marsico (author)

Publisher: Cherry Lake Publishing ISBN: 9781668954560

In Using Credit, readers will explore the concept of credit, potential risks and rewards that come with using it, and how it can be used strategically to contribute to financial well-being. Dive into the world of finance with complicated-topics-made-easy to encourage thoughtful financial decision-making in each chapter.

Planning for Financial Risk

Katie Marsico (author)

Publisher: Cherry Lake Publishing ISBN: 9781668954546

In Planning for Financial Risk, readers will explore what financial risks they may face and how they can plan ahead for those risks responsibly. Dive into the world of finance with complicated-topics-made-easy to encourage thoughtful financial decision-making in each chapter.

Paying Taxes

Katie Marsico (author)

Publisher: Cherry Lake Publishing ISBN: 9781668954539

In Paying Taxes, readers will explore the role of taxes in funding our government programs, how people pay taxes, and how to plan for paying taxes correctly. Dive into the world of finance with complicated-topics-made-easy to encourage thoughtful financial decision-making in each chapter.