Middle (Junior High) School ‘Grades 6, 7 & 8 - Math – Factors, Prime Numbers and Directed Numbers - Ages 11-14’ eBook by Dr John Kelliher
Price: $2.99 USD. 910 words.
Language: English. Published on June 11, 2012. Nonfiction » Children's Books » Mathematics / General.
This eBook on factors, prime numbers and directed numbers covers factors, prime numbers, highest common factor (HCF), lowest common multiple (LCM), directed numbers, addition and subtraction with directed numbers as well as multiplication and division with directed numbers.