Number Know-How

 


















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Mind and Body Connection

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  Brain and Body Connection & Marsden Ball for Math Facts https://www.youtube.com/watch?v=ry768O7AqtI I f your child or student is having trouble memorizing their math fact, reading struggles with processing, ADD, or seems to be not as coordinated as other kids. You're in the right place to learn how to help them.  Most people know that physical activity helps children and adults to maintain a healthy body. However, did you know that movement activities help build brain structure and are essential to learning? Research shows that there is a link between cognitive development and movement. This means children need opportunities to move so they can learn. During the first years of a child’s life, they begin to roll, crawl, walk, then jump, and do a variety of other movement activities that build the brain’s connections. During this time, these movements require coordination from both the left and right sides of the brain. They cross the midlines of their body, which builds t...
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"Subitization"

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Learning the Progress of Counting and Developing Beginning Number Sense Sequence "Subitization" Skip to Mini-lessons on Subitizing In an effort to continue learning the progress of counting and developing beginning number sense sequence, I will discuss subitizing. Subitization means “instantly seeing how many.” Seeing numbers in patterns and pictorial form is the foundation of strong number sense. Subsidization is at the root of the ability to see patterns, visualize numbers, understand the relationships between numbers, support operational fluency, and add and subtract mentally, all of which are essential math skills. There are two forms of subitization: Perceptual subitizing is the ability to see two or three objects and immediately know the number. Students can subitize small groups of objects, typically up to 5. This is an important first step in understanding math! As I mentioned last week, this skill is often exhibited in children who recognize the number on a die, suc...
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                      Learning Progression: Counting and Beginning Number Sense  Learning to count seems so easy, right? You begin by singing number songs and counting objects. However, did you know there is a learning progression to counting? Success in mathematics begins with developing a sense of number through counting and quantity? Often, I have TK-K teachers or parents tell me that their child can count to 20, and they can, which is excellent. They think that because the student can count to 20 that they understand what 20 means. This is not always true. They need to develop the understanding that 20 has a value. Counting from 1 to 10 or even 100 is helpful, but this skill alone is not the same as learning how to count. Students are great about saying number names. For example, you show the child a dice,  and the  student will say, “six,” but then we ask them to count the dots to prove  that there are six d...
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