(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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less than 90 derees triangle
acute triangle
3 sided shape
triangle
straight line
180 angle
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5x4
round
circle
angle exactly 90 degrees
right angle
unequal sides triangle
scalene triangle
same half shape if you split it in half
line of symmetry