Let's Talk about the South Dakota K - 12 Proposed Math Standards Part 2

Today I attended the SD Board of Education Standards Meeting to once again testify as an Opponent of the proposed math standards. In her rebuttal to the opposition testimony, Shannon Malone, Director of the Division of Learning and Instruction, mentioned that they have made several changes that we have suggested and that they have been listening to us. And, I agree with that. At the end, she paraphrased Governor Rhoden, from a November 22, 2025 article in The Dakota Scout when she said, "This department is committed to replacing Common Core with Common Sense."

I know what Common Core Math is, but I have no idea what is meant by Common Sense Math. Of course, I went to Google and here is what I found. There is a website called commonsensemath.com, where it seems that they are trying to sell study aids to help students learn math. I cannot really tell who runs this site, but, guess what, their help is aligned to Common Core Math. I also noticed that they did reference some NCTM articles on the site. Then I went to commonsensemath.org, which redirects to a site run by Edric Cane, who has written some books about teaching math. He has a PhD from the University of Michigan, although I don't know what content area his degree is in. He has taught math and has some interesting ideas. In addition, the Standards for Mathematical Practice came up when I googled common sense math standards. That was interesting to me since those are part of the Common Core Standards.

But, I have digressed a bit as I wonder why Governor Rhoden thinks that we need to get rid of our current standards, which are largely based on the Common Core? It is an election year and he is in a primary race for the Republican nomination in June. What if he loses the primary? We are then stuck with his "common sense math" standards if the Board approves them.

Maybe the data shows that we need new standards? Nope--the data actually shows otherwise. Table 1 shows the top twelve ranking states on the 2024 NAEP in 4th-grade math. The second column in the table explains how close each state's math standards are to Common Core. Notice that South Dakota's current math standards match Common Core more than 80%. More importantly, South Dakota's 4th graders are 9th in the nation on this assessment. 

Table 1: 2024 4th-Grade Math NAEP Top Twelve States

Then I looked at the 8th-grade math rankings, which is shown in Table 2 below. Again, South Dakota ranks 6th in the nation! Now let's look at states that are in both lists: Massachusetts, New Hampshire, Utah, North Dakota, Minnesota, New Jersey, and South Dakota. Of these seven states, five of them (71%) have math standards that match the Common Core more than 80%. So, it seems that the Common Core Standards are working just fine!

Table 2: 2024 8th-Grade Math NAEP Top Ten States

Again, I am going to ask the hard question: If our current standards are enough for our students to be placing in the top ten on the 2024 NAEP Assessment, why do they need to be rewritten? Notice that I said rewritten rather than revised. A revision would look more similar to what we have now, and the proposed ones do NOT resemble our current standards. Here are the current SD K - 12 math standards if you want to compare.

Data for the tables came from the following sites.

https://edgate.com/standards/us-comparisons 

https://www.nationsreportcard.gov/