3rd Grade
Week 2: Addition Strategies
CA Common Core Standards: Number and Operations in Base 10
Addition and Subtraction: understand concepts addition and subtraction up to 1000. For more detail, go to the COVER PAGE for this unit. |
WEEK 2 AT-A-GLANCE: Investigations, Unit 8, Investigation 2
Day 1: Making an Easier Problem (Investigations, U8, S2.1)
Extra Practice: ME, Student Activity Book, p. 229
Day 2: Addition Starter Problems (Investigations, U8, S2.2)
Extra Practice: ME, Student Activity Book, p. 231 & 232
Day 3: Categorizing Addition Strategies (Investigations, U8, I2, S2.3)
Extra Practice: ME, Student Activity Book, p. 240
Day 4: Adding More than Two Numbers (Investigations, U8, I2, S2.4)
Extra Practice: ME, Student Activity Book, p. 241
Day 5: Addition Strategies (Investigations, U8, I2, S2.5)
Extra Practice: ME, Student Activity Book, p. 245
Day 1: Making an Easier Problem (Investigations, U8, S2.1)
Extra Practice: ME, Student Activity Book, p. 229
Day 2: Addition Starter Problems (Investigations, U8, S2.2)
Extra Practice: ME, Student Activity Book, p. 231 & 232
Day 3: Categorizing Addition Strategies (Investigations, U8, I2, S2.3)
Extra Practice: ME, Student Activity Book, p. 240
Day 4: Adding More than Two Numbers (Investigations, U8, I2, S2.4)
Extra Practice: ME, Student Activity Book, p. 241
Day 5: Addition Strategies (Investigations, U8, I2, S2.5)
Extra Practice: ME, Student Activity Book, p. 245