Sweet Sounds of Kindergarten : Math- Addition Cups! Cups have holes in them so that the manipulative a drop through. The kids use white board markers to write the numbers.or Velcro cups so students can dump in bottom
The ultimate spot for teachers to find math tips and strategies for building number sense to 20 in Kindergarten and first grade. An extensive list of number sense activities and resources are included: books, materials, math manipulatives, and FREE activi
Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ?