WORDS FIRST: Mastering Unit Conversion    by Richard Ignace
Price: $1.99 USD. 5970 words. Published on December 30, 2009. .
Unit conversions refer to the sometimes annoying, occasionally tricky, but ultimately necessary process of attaching proper words with proper numbers to get right solutions in science and engineering tasks. For students taking courses in science, getting these right translates to points and grades. This short "how to" manual leads readers through the process of doing unit conversions correctly.

Secondary School ‘KS3 (Key Stage 3) - Maths – Decimals – Ages 11-14’ eBook    by Dr John Kelliher
Price: $2.99 USD. 830 words. Published on June 6, 2012. .
Decimals considers the significance of the position of the decimal point, compares & converts 'fractions-decimals-percentages', considers 'multiplying & dividing' decimals by 10 and 100, rounds decimals to the nearest whole number, tenth, or hundredth, considers ‘less than’, ‘greater than’ and ‘=’ signs in arithmetic and walks the student through the addition and subtraction methods with decimals.

Primary School ‘KS2 (Key Stage 2) - Maths – Counting Practice - Ages 7-11’ eBook    by Dr John Kelliher
Price: $2.99 USD. 2870 words. Published on June 15, 2012. .
This eBook introduces the subject of counting practice at Key Stage 2, introduces the numbers, hundreds, tens, units, number lines, negative numbers, counting on and back, counting on and back in 10’s and 100’s and counting on and back with number sequences.

Elementary School ‘Grades 3, 4 & 5 - Math – Counting Practice - Ages 8-11’ eBook    by Dr John Kelliher
Price: $2.99 USD. 2880 words. Published on June 18, 2012. .
This eBook introduces the subject of counting practice at Grades 3, 4 & 5, introduces the numbers, hundreds, tens, units, number lines, negative numbers, counting on and back, counting on and back in 10’s and 100’s and counting on and back with number sequences.

Elementary School ‘Grades 3, 4 & 5 – Math – Decimals – Ages 8-11’ eBook    by Dr John Kelliher
Price: $2.99 USD. 920 words. Published on June 18, 2012. .
This eBook introduces decimals, the importance of the decimal point and its position within a number, reviews decimal notation, locates decimals on a number line, converts fractions to decimals, considers multiplying and dividing decimals by 10 and 100 respectively, and considers rounding decimals to the nearest whole number, tenth, and hundredth.

Primary School ‘KS1 (Key Stage 1) - Maths - Counting Practice – Ages 5-7’ eBook    by Dr John Kelliher
Price: $2.99 USD. 3430 words. Published on June 19, 2012. .
This eBook introduces the subject of counting and the practice of counting, numbers from 0 to 999, place value, number lines, counting on and back, odd and even numbers, comparing and ordering, rounding, estimating, addition, subtraction, problem solving and using money.

Learn English with Timmy - Volume 1    by My Ebook Publishing House
Price: $0.99 USD. 130 words. Published on July 14, 2012. .
Do you need an interactive book to teach a chirld who speaks only a little English or none at all? This book help children learn English in a fun and entertaining way. Volume 1 contains: -more than 540 illustrated words -29 thematic units

Learn English with Timmy - Volume 2    by My Ebook Publishing House
Price: $0.99 USD. 130 words. Published on July 14, 2012. .
Do you need an interactive book to teach a chirld who speaks only a little English or none at all? This book help children learn English in a fun and entertaining way. Volume 2 contains: -days of the week -months of the year -numbers -reading the time

Learn English with Timmy - Volume 3    by My Ebook Publishing House
Price: $0.99 USD. 130 words. Published on July 14, 2012. .
Do you need an interactive book to teach a chirld who speaks only a little English or none at all? This book help children learn English in a fun and entertaining way. Volume 3 contains: -50 thematic conversations -speaking skills