# Binary MicDropMath Lessons

## Binary #MicDropMath Multiply This

The following lesson engages students to explore exceptionally old algorithms used by Russian and Egyptian people to multiply two numbers together. It turns out these two algorithms are connected to the binary number system, which also serves to demonstrate that the binary number system was not invented to be the language of computers. It has…

Read More## Binary #MicDropMath Cards

There are five versions of the Binary #MicDropMath Cards below. To perform the Binary #MicDropMath, print out page one of the binary number cards. (NOTE: You only need to print these double-sided to include page two on the backside if you are using them with younger children who can’t yet add numbers but can count…

Read More## Binary #MicDropMath Build Your Own Cards

This lesson will demonstrate to students how to make the binary #MicDropMath cards. A common question when engaging students with the Binary #MicDropMath is: “Why are those numbers on the cards?” In this lesson, they will start with blank cards and put the numbers on the cards so they understand the numbers are not random.…

Read More## Human Computers – Creative Message Communication

Believe it or not, there is a five-letter word encoded in the cards shown in the image. Start with lessons on the binary number system. Then, learn how computers use parity bits for error detection and correction. Finally, then learn how you can send messages back and forth using cardboard cards or cards with 0…

Read More## Binary #MicDropMath Patterns

The Binary #MicDropMath Patterns lesson can be used to help students recognize patterns, understand how to make multiple hypotheses in science and math, and understand the importance of basing claims on more data rather than less. It also serves as an introduction to the binary number system. The #STEMAZing Project has a series of lessons…

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