Learning about the Day of the Dead with Books & Crafts

I have 2 current giveaways!! One for an Origami Toy Monsters Book & Kit and the other for 2 DVDs.

 Not being Mexican or even Hispanic and not being Catholic, I did not know much about the Day of the Dead. In fact I found the skeletons a bit creepy. The past few years I have explored the holiday with Hazel and realized what a touching holiday it really is and now I like the skeletons and especially the skulls. This year we took two new books out of the library to explore the holiday a bit more. 

Ada Byron Lovelace & the Thinking Machine --Book Review & Multicultural Mathematics

Disclosure: Creston Books gave me a copy of this book free of charge to review. All opinions in my review are my own and I did not receive any other compensation. As in all my reviews I am providing links for your ease, but receive no compensation.

I always get so excited to see a picture book about a mathematician and especially about a female mathematician!! I love introducing Hazel to various mathematicians and find the picture books are the best way except there are not many picture books about mathematicians out there. When I saw Ada Byron Lovelace and the Thinking Machine by Laurie Wallmark and illustrated by April Chu I knew I had to check it out. It did not disappoint me!!

Math from the Middle East: Middle Eastern & Northern Africa Blog Series and Giveaway

This post is part of the Multicultural Kid Blogs' Middle Eastern and Northern African Heritage Month Blog Series and Giveaway. To enter the giveaway scroll to the bottom. I thought I would continue my look at multicultural mathematics by looking at some of the Middle Eastern mathematicians and mathematics from the Middle East. Unfortunately I was not able to find books that shared this information that Hazel could understand. I am sharing a bit about a few mathematicians and lessons to go with their discoveries as well as a bit on Islamic art and lessons as well.

Math of India -- Global Learning for Kids

Disclosure: Tuttle Publishing gave me a copy of Indian Children's Favorite Stories free of charge. All opinions in my review are my own and I did not receive any other compensation. They also sent me a copy to giveaway! As in all my reviews I am providing links for your ease, but receive no compensation.

This month we are exploring India as part of the Global Learning for Kids series. Today I thought I would focus on some Indian mathematicians and an Indian mathematical folk tale. Last month I shared the history of zero and the role the Indians played in it. First we will explore a few of the same mathematicians, Aryabhata and Brahmagupta, and introduce another Indian mathematician, Srinivasa Ramanujan. The Indians had a huge influence on our current number system and mathematics. Although it was the Arabs who took their number system and made it famous.

The History of Zero--Asian Pacific American Heritage Blog Series and Giveaway Post

This post is part of the Asian-Pacific American Heritage Blog Series and Giveaway on Multicultural Kid Blogs. You can enter the giveaway at the end of the post. There is a link party for all Asian-Pacific American Heritage posts on Multicultural Kid Blogs. We also have a link party for Japan posts in our Global Learning for Kids this month. Next month will be India.

History of Zero:

Can you imagine a world without zero? Or perhaps you wonder why we need to represent nothing at all? For centuries there was no mark or symbol of zero. The history of the number zero begins in Asia. It is believed that the first people to have a symbol for zero were the Babylonians. The Babylonians had inherited the counting system of the Sumerians which was the first to have a symbol instead of hash marks for each number.

Around 1450 B.C. By Свифт/Svift (my work) 
[Public domain], via Wikimedia Commons

Fibonacci -- Italian Mathematician

Born about 1170, Leonardo Pisano or Leonardo of Pisa or Leonardo Bonacci or Leonardo Fibonacci, is one of the most well known Italian mathematicians. Although it is believed he was never known as Fibonacci during his life. Since Hazel and I have been exploring Italy this month, I thought I would share an Italian mathematician as well. He was educated in North Africa where his father, Guilielmo, was a diplomat. Fibonacci introduced Europe to the Hindu-Arabic numeral system as well as what is now called the Fibonacci Sequence (although it was discovered earlier in India). The Fibonacci Sequence or Fibonacci Numbers are probably what Leonardo is best known for. They are easy enough numbers that young children can pick it up. There are many great books about Fibonacci and his numbers available that are appropriate for Hazel. Here are some we found at the library.

Multicultural History of Pi

Mathematicians around the world celebrate the number pi on March 14 every year. This year is a very special year and is being called the pi day of the century because besides the date the year gives more digits of accuracy and if you look at time of the day to the second you can go nine digits after the decimal point for your celebration! Various celebrations are planned around the world including in Chicago, MIT in Cambridge, Massachusetts, Arizona, New Jersey, and San Francisco (where the first Pi Day Celebration was held).

Pi is a very special number in our world. It is a number that has been explored for thousands of years in just about every culture. Why? Because people wanted to learn about their world and started to realize that the same number kept appearing when taking the circumference of a circle (distance around the circle) and divide it by the diameter (distance across the circle through the center). The Babylonians and Egyptians were the first known to start the hunt for pi about 4000 years ago. Some say they figured out the ratio of a circle's circumference to diameter is slightly bigger than three or about 3 1/8. 

Hypatia Multicultural Mathematics in Women's History Month

This week I thought I would share with you one of the first known women mathematicians as part of the Multicultural Kid Blogs' Women's History Month Series and my Multicultural Mathematics. Be sure to visit the  main page of the Women's History Month Series to see all of the posts and link up your own!

Multicultural Math: Benjamin Banneker

Today I thought I would start a new series of Multicultural Mathematics. I will share about the history of math from around the world and mathematicians from around the world. Since we are in Black History Month, I thought we would start with Benjamin Banneker. To learn a bit about Benjamin Banneker, we went tot he library.