Macro concepts & core enduring understandings:

 
Children begin exploring number and pre-algebraic concepts by pattern making. Genuine algebraic thinking begins with the development of a child’s ability to:

• Recognise, describe, create and continue repeating patterns;
• Describe repeating patterns in terms of the number of elements that repeat;
• Understand that the equals sign means ‘is the same as’.

 
Set the stage for learning:

 
To begin, make patterns using only colours or shapes. If using colours, place a variety of small dishes with different coloured paint on the table and the same block shape (e.g. squares) in each dish. If using shapes to make the patterns, use the same paint colour in each of the small dishes and place different shaped blocks in each paint dish. To extend the activity, you may provide different paints and shapes simultaneously.

 
Provide each child with a large piece of paper with lines drawn either vertically or horizontally, well spaced from each other for the child to print their patterns.

 
Support learning:

 
Encourage a child to:

• Create a wide variety of patterns.
• Describe the patterns verbally. Eg. ‘This pattern is made from triangles. The colours repeat. They go yellow, purple, yellow, purple…”
• Label the patterns using numbers that indicate the number of elements that repeat. Eg yellow, purple, yellow, purple is a ‘two’ pattern.
• Determine if two groups have the same number of objects and describe the equality. Eg ‘The number of shapes in this pattern here is the same as the number of shapes in that pattern there’.

The post Kindergarten Math: Patterns and Algebra with Block Printing by Pauline appeared first on Lessons Learnt Journal.