Third Grade Common Core Math 3 NBT.2 Add & Subtract Within 1,000 3.NBT.2 Practice provides two ways for students to practice and show mastery of their ability to fluently add and subtract within 1000.
It includes 50 distinct problems in two sets (159 slides in all!), with and without following answer slides. The PowerPoint file can be used on computers, or Promethean and Smart boards.
Take a look at the preview file and buy today for your students benefit!
3.NBT.2 Use place value understanding and properties of operations to perform multi-digit arithmetic.
2. Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.