Teachers, save “Even or Odd #1” to assign it to your class.

Tell if the number is even or odd. Explain your thinking by: Moving the tiles to make groups of 2. Circle each group of 2. Use the to explain your thinking. You can say: The number is even because I can make ___ groups of 2 with no leftovers. The number is odd because I can make ___ groups of 2 and there is a leftover.