Our final focus in exploring patterns will be on how number patterns grow. Answering questions "What comes next?" and "What is the rule?" helps students develop predictions skills. In later grades, students will be able to use what they know about patterns to help them solve more complex problems.
Try these activities with your child:
- As you take walks in your neighborhood, read house numbers together. Talk about why the numbers often increase by 2 and look for the odd and even number patterns. Ask your child why he or she thinks house and apartment numbers are organized that way.
- Make a collection of small items such as buttons, pennies, building blocks, or dried pasta. Use the items to make different patterns. Make patterns that repeat and patterns that grow(e.g., 1 piece, 3 pieces, 5 pieces). Take turns making patterns and guessing each other's patterning rules.
The problem of the week:
One owl has 2 eyes. How many eyes will 10 owls have? Solve the problem in two different ways.
Look at what we did on the Smart Board in class. Ask your child how we solved the problem.
Other problems/open questions that we explore in class
There are numbers 10 and 12. Make three different patterns that will have the numbers. Identify the core and give a name to each pattern.
There is 5 on the 2nd place in the pattern. What is the pattern? (It is an open question. If your child comes up with several solutions, it's great!)
The rule for a pattern is 1223. Make three patterns.
The rule for a pattern is ABC. What might be the pattern?
The rule for a pattern is ABB. What will be in the 6th place in the pattern? In the 10th?