Math

Mean and Mode

math — Wed, 01 Feb 2012 19:27:50 +0000

This lesson is about finding the mean and mode of a set of data.

math — Wed, 01 Feb 2012 19:18:13 +0000

This lesson is about making and interpreting Venn diagrams.

math — Mon, 30 Jan 2012 16:04:56 +0000

Collecting and organizing data. Vocabulary words: Frequency, numerical data, categorical data and survey.

math — Fri, 27 Jan 2012 16:09:22 +0000

Finding number patterns. Are we increasing or decreasing and by how much? Sometimes there are two operations in the pattern.

math — Fri, 27 Jan 2012 16:06:41 +0000

Factoring numbers using prime factors using a factoring tree.

math — Thu, 19 Jan 2012 23:35:11 +0000

In this lesson we broke apart arrays of whole numbers and wrote expressions that matched the broken arrays.

math — Wed, 18 Jan 2012 15:40:20 +0000

In this lesson we learned about prime and composite numbers.

If a number has more than one set of factors than it is a composite number
If a number has just ONE set of factors than it is a prime number.

I made one mistake, can you find where that mistake is? Post where that mistake is in the comments below.

math — Wed, 18 Jan 2012 00:43:56 +0000

In this lesson we learned how to factor numbers and counting multiples.

math — Tue, 08 Nov 2011 01:31:07 +0000

math — Fri, 30 Sep 2011 00:40:30 +0000