If your student is having difficulty with any of the following concepts, I recommend the Key to Math Series. Each of the booklets in a set breaks the concepts down into easily understood pieces. If you want to insure mastery of a math area, these are excellent for any student. Sets available include **Fractions**, **Decimals**, **Percents**, **Measurement**, and **Metric Measurement**.

The Answer Books have the pages reproduced with the answers for easy grading. There are four reduced student pages with answers on each page.

## Save During Our Key to Fraction, Decimals, Percents, Measurement, Metric Measurement Sale!

- Key To Algebra and Geometry Save on Key to Algebra and Key to Geometry.

#### Key to Fractions®

## Key to Fractions Workbooks and Answer Key Set

The four workbooks in **Key to Fractions** cover fraction concepts, multiplying and dividing fractions, adding and subtracting fractions, and mixed numbers. “Minimal reading is required, so students can easily work independently or in groups. These self-paced, self-guided workbooks motivate students to succeed.”

If your child needs step-by-step teaching on fractions with lots of visual pictures (b & w), then consider using Key to Fractions. The ability to work with fractions is a key to being successful in algebra. The student will also use addition, subtraction, multiplication, and division to work the problems in this set.

The following books are included in the Key to Fractions Set:

- Book 1 Fraction Concepts
- Book 2 Multiplying and Dividing
- Book 3 Adding and Subtracting
- Book 4 Mixed Numbers
- Answers and Notes for Books 1-4

If you need hands-on manipulatives for learning percents, then you can try the **Rainbow Fraction/Decimal Tiles Activity Set**.

- Sample Pages (Opens in a new window)

Grades 4-12

Item #KeyFractionSet

## Key to Fractions Books 1-4

Includes **Key to Fractions Books 1 to 4** for an extra student

Grades 4 to 12

ISBN-13: 9781559531009

## Key to Fractions Answer Key for Books 1-4

Each page in the **Key to Fractions Answer Key for Books 1-4** shows four reduced student pages with the answers shown in bold print.

Grades 4 to 12

ISBN-13: 9780913684979

## Key to Fractions Reproducible Tests

The **Key to Fractions Reproducible Tests** includes the tests and the answers to the tests.

Grades 4 to 12

ISBN-13: 9780913684962

## Rainbow Fraction/Decimal Tiles Set

The **Rainbow Fraction/Decimal Tiles** set has 51 brightly colored reversible tiles in a white plastic tray for easy storage. It also includes one *Learning About… Rainbow Fraction/Decimal Tiles Activity Guide. *It is two sets in one. You student can visually see the decimal equivalent for the fraction.

You can also use these for Key to Decimals.

Item #eta42199

#### Key to Decimals®

## Key to Decimals Set

If you want your student to thoroughly understand decimals, then use **Key to Decimals**. The books are easy to follow with lots of visuals. It’s also useful for the student who is having difficulty with decimals. The following books are included in the Key to Decimals Set:

- Book 1 Decimal Concepts
- Book 2 Adding, Subtracting, and Multiplying
- Book 3 Dividing
- Book 4 Using Decimals
- Answers and Notes for Books 1-4

If you need hands-on manipulatives for learning percents, then you can try the colorful **Rainbow Fraction/Decimal Tiles Set**.

- Sample Pages (Opens in a new window)

Grades 4-12

Item #KeyDecimalSet

## Key to Decimals Books 1-4

Includes **Key to Decimals Books 1 to 4** for an extra student

Grades 4-12

ISBN-13: 9780913684139

## Key to Decimals Answer Key for Books 1-3

Each page in the **Key to Decimals Answer Key for Books 1-4** shows four reduced student pages with the answers shown in bold print.

Grades 4-12

ISBN-13: 9780913684252

## Key to Decimals Reproducible Tests

The **Key to Decimals Reproducible Tests** includes the tests and the answers to the tests.

Grades 4-12

ISBN-13: 9780913684269

## Rainbow Fraction/Decimal Tiles Set

We like the **Rainbow Fraction/Decimal Tiles** because the tiles are double-sided with the fraction on one side and the decimal equivalent on the other. It is two sets in one. You student can visually see the decimal equivalent for the fraction.

The set has 51 brightly colored reversible tiles in a white plastic tray for easy storage. It also includes one *Learning About… Rainbow Fraction/Decimal Tiles Activity Guide.*

These are useful if you have a hands-on kinesthetic learner or if you have a visual learner.

These can also be used with Key to Fractions.

Item #eta42199

#### Key to Percents®

## Key to Percents Workbooks and Answer Key Set

**Key to Percents** provides step by step instruction with good visual representations. The following books are included in the Key to Percents Set:

- Book 1 Percent Concepts
- Book 2 Percents and Fractions
- Book 3 Percents and Decimals
- Answers and Notes for Books 1-3

If you need hands-on manipulatives for learning percents, then you can try **Percent Tiles**.

- Sample Pages (Opens in a new window)

Grades 4 to 12

Item #KeyPercentSet

## Key to Percents Books 1-3

Includes Key to Percents Books 1 to 3 for an extra student

Grades 4 to 12

ISBN-13: 9781559530897

## Key to Percents Answer Key for Books 1-3

Each page in the **Key to Percents Answer Key for Books 1-**3shows four reduced student pages with the answers shown in bold print.

Grades 4 to 12

ISBN-13: 9780913684610

## Key to Percents Reproducible Tests

The **Key to Percents Reproducible Tests** includes the tests and the answers to the tests.

Grades 4 to 12

ISBN-13: 9780913684955

#### Key to Measurement®

## Key to Measurement Workbooks and Answer Key Set

Very useful if your student needs to cover the basics of measurement.

The following books are included in the **Key to Measurement Set**:

- Book 1 English Units of Measure
- Book 2 Measuring Length and Perimeter Using English Units
- Book 3 Finding Area and Volume Using English Units
- Book 4 English Units for Mass, Capacity, Temperature, and Time
- Answers and Notes for Books 1-4

Please note that Reproducible Tests are **not** available for Key to Measurement.

- Sample Pages (Opens in a new window)

Grades 4-12

Item #KeyMeasureSet

## Key to Measurement Books 1-4

One set of Key to Measurement Workbooks only.

Grades 4 to 12

ISBN-13: 9781559530866

## Key to Measurement Answer Key for Books 1-4

Each page in the **Key to Measurement Answer Key for Books 1-4** shows four reduced student pages with the answers shown in bold print.

Grades 4 to 12

ISBN-13: 9781559530873

#### Key to Metric Measurement®

## Key to Metric Measurement Workbooks and Answer Key Set

Why metric?

Your student needs to understand metric measurement for high school science and math courses. Using **Key to Metric Measurement** will give them a good foundation. Most of the standard math textbooks cover metrics, but it is usually scattered or mixed with other lessons. Key to Metric Measurement focuses on the different metric measurements.

The following books are included in the Key to Metric Measurement Set:

- Book 1 Metric Units of Length
- Book 2 Measuring Length and Perimeter Using Metric Units
- Book 3 Finding Area and Volume Using Metric Units
- Book 4 Metric Units for Mass, Capacity, Temperature, and Time
- Answers and Notes for Books 1-4

Please note that Reproducible Tests are **not** available for Key to Metric Measurement.

- Sample Pages (Opens in a new window)

Grades 4 to 12

Item #KeyMetricSet

## Key to Metric Measurement Books 1-4

One set of Key to Metric Measurement student workbooks

Grades 4 to 12

ISBN-13: 9781559533300

## Key to Metric Measurement Answer Key for Books 1-4

Each page in the **Key to Metric Measurement Answer Key for Books 1-4** shows four reduced student pages with the answers shown in bold print.

Grades 4 to 12

ISBN-13: 9781559533294

Key to Measurement®, Key to Metric Measurement®, Key to Fractions®, Key to Decimals®, and Key to Percents® are registered trademarks of Key Curriculum Press.