# Pre-K Math Games

Play select games from the ST Math preschool curriculum for free. Concepts include counting, patterns, addition, and subtraction.

## Counting to 7

Count sets circles arranged in a variety of ways up to 7 circles.
• Use counting strategies to keep track of the number of circles arranged in a variety of ways and select the same number of circles.
• Levels begin with sets of 2-3 objects and go up to 7 objects.
• Develop 1:1 correspondence and counting strategies.

## Intro to Pattern Monkey

Create AB patterns from a choice of 3 shapes.
• Choose 2 shapes on the left panel to build a pattern machine.
• Continue to build an AB pattern by choosing the shape that comes next.
• Describe AB patters.

## Alien Capture

Count alien ships up to 10 and represent the count on a ten frame.
• Use counting strategies to keep track of the number of alien ships by clicking each one and represent the count on a ten frame.
• Levels begin with < 5 alien ships and go up to 10 alien ships.
• Develop 1:1 correspondence, counting strategies and model numbers on a ten frame.

## Push Box Plus 1 and Minus 1

Add 1 more to quantities ≤5 and take 1 from quantities ≤5.
• Add or take away a block from the start quantity (left side) by selecting the total number of blocks at the end (right side).
• Develops a foundation for addition and subtraction of 1 within 5.
• Levels start by matching the initial quantity, then adding 1 more block and transition to deciding if 1 more or 1 less is the correct solution.