This is one SMARTBoard Lesson with printables for teaching subtracting 2-digit numbers without regrouping. This lesson involves using base ten blocks to solve problems. The lesson includes circus subtraction cards that could be used as a scoot game or independent center for students to practice independently at the end of the lesson. There are 16 circus subtraction cards and a recording sheet for students to record the problem and answers.
I created this lesson for for introducing 2-digit subtraction without regrouping. This lesson will introduce the subtraction part of the Common Core Standard 2.NBT.5 - fluently add and subtract within 100 using strategies based on place valuse, properties of operations, and/or the relationship between addition and subtraction.
This lesson includes:
-one SMARTBoard lesson
-one set of 16 circus 2-digit subtraction cards
-one recording sheet
2.NBT.5, NBT 1.42.5, 2.NBT.7, 2 digit subtraction without regrouping, circus, scoot game, math center