K – S – OE2

Ask students to arrange 5 counters in a way that will make it easy to recognize. Get them to explain their thinking.

K – S – OE3

Ask students to arrange 7 counters in a way that will make it easy to recognize. Get them to explain their thinking.

K – S – OE4

Ask students to arrange 6 counters in a way that will make it challenging to recognize. Get them to explain their thinking.

K – S – OE5

Ask students to arrange 8 counters in a way that will make it challenging to recognize. Get them to explain their thinking.

K – S – OE6

Ask students to arrange 5 counters in a way that will make it challenging to recognize. Get them to explain their thinking.

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