jane oconnell

This is a common core aligned subtraction activity, which can be used to introduce or reinforce subtraction skills on the Smart Board. This product is interactive and can be used during whole-group instruction or in a math center. The students are asked to count the bowling pins on the Smart Board. After they have counted the pins, they are to tap the interactive die and subtract the number of pins specified on the die. The students are able to make the pins disappear by tapping the pins on the