posted by Debbie Lee
Last week I wrote about patterns and using everyday household items to make them. Did you think of some items around your house you could use? I also wrote about simple ABAB patterns in a row formed by having two different elements (fork/spoon or red/green) that alternate. There are other ways to make patterns with everyday items though!
Elements of patterns are distinguished by an attribute. That can be WHAT an item is such as a spoon or a fork. It can also be by color, such as red or green. Those are easy visual ways to distinguish one element of a pattern from another. Don’t stop there! Again, start to think “outside the box.” Think positions!
You can use all of one type of item and make it into two elements just by altering the position. A soup can that is sitting upright, and then one sitting upside down, and then again one upright, and one upside (and so on) is also an ABAB pattern. What about a row of knives, one straight up-and-down and one diagonal, one straight up-and-down, one diagonal? That’s an ABAB pattern too. You can even have one knife straight up-and-down and two knives “crossed”, one knife up-and-down, two knives “crossed.” The possibilities are endless!
Don’t stop there! A row of cups sitting upside down with a small pebble sitting on top of every other one – that’s another ABAB pattern. In other words, two items can be combined to make one of the elements and the second element can be just one of those items by itself.
Once you start to think of positional patterns, the sky is the limit! Almost anything you can use to make a “regular” type of pattern can also be used in a pattern that includes positioning.
Now that you know lots of ways to make patterns – ABAB, AAB, ABB, ABC, etc. – where do you go? Besides the different types of patterns we’ve talked about, there are different pattern skills. The easiest is copying a pattern. To do this, a child is shown a pattern and copies it, laying the same items under the presented items.
Once confident doing that, a child can move onto extending patterns. In this scenario, a child is presented a pattern and is asked what comes next, then places that item in the row, then is asked what comes next, etc. until at least two repeats of the pattern are completed.
Once the children you work with begin to become confident with patterns, continue to challenge them with new and different types. Then let them create patterns that you or other children in the group have to try to extend. As they use their imagination to create new patterns, their understanding of the concept of patterning grows and grows!
Let us know what you have done with patterns this week by sharing in the comments section.