Year 2 - Lesson 10

·         Color a sheet of paper symmetrically, then fold it symmetrically, and then cut it out in different ways and see if the symmetry is still there

·         Nim

·         Inverse Nim

·         Flip a triangle made out of poker chips (4-3-2-1 rows) upside down by moving only three poker chips

·         Color a (4-3-2-1 rows) triangle made out of circles with three different colors so that no two matching colors touch.

·         Play ThinkFun’s Trap the Hare game

·         Play Othello

·         20 questions

·         Play bingo with addition and subtraction (14 could be 11+3, 3 would be 4-1, etc.). If kids are younger, using smaller numbers (only up to 10) will work better.

12	15	7	3
8	9	1	11
13	6	2	4
10	0	5	14

9	8	2	3
6	0	15	5
10	14	13	11
4	7	1	12

13	14	6	1
0	5	4	7
2	12	9	8
3	11	15	1