Topic(s): addition/subtraction, counting and cardinality

## Purpose

To find various combinations of 6.

a 6-dot strip, such as one pictured to be made ahead of time by the teacher

Show children a 6-dot strip and ask them to count the dots.

Fold the strip at different places and ask children how many dots they can *see* and the number of dots that are *hidden*. Show the class the back of the strip after each answer so they can verify their answers.

Part 1 asks children how many dots they can *see* and the number of dots that are *hidden*. Part 2 moves to saying combinations of 6 using numbers only.

How many dots do you *see*? How many are *hidden*?

- Show the 6-dot strip with some dots visible and some hidden.

*While children are enjoying their building of mastery, feel free to repeat. When children are eager for more, try Part 2.*

I’m going to say a number. You tell me the number pair that equals 6.

Examples:

- 1 (5)
- 2 (4)
- 4 (2)
- 3 (3)
- 6 (0)
- 5 (1)
- 0 (6)

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