High/Low Game - Subtraction with Regrouping

This game include 36 2-digit subtraction with regrouping game cards and spinner board. In this 2 - 4 player game, students solve double-digit subtraction problems with regrouping. After each student solves their problem, a player spins the spinner. If the spinner lands on "high" the student with the highest difference keeps all of the cards. If the spinner lands on "low" the student with the lowest difference keeps the cards.

Correlates with Common Core State Standards:
Use place value understanding and properties of operations to add and subtract.
5. Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. CC.2.NBT.5

Use place value understanding and properties of operations to add and subtract.
4. Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. CC.1.NBT.4