3-D to 2-D

• Assign the Analyze Faces of 3-D Shapes pages in the Student Activity Book.
• Assign DPP items AA–DD. Bit AA provides practice with describing 3-D shapes. In task DD students practice multidigit addition and subtraction.
• Assign Home Practice Part 6. Part 6 provides practice solving problems with elapsed time.

Math Facts. Bit BB and Bit CC provide practice with multiplication strategies for the facts involving the nines.

Remind students to take home their Triangle Flash Cards to prepare for the assessment of their multiplication facts for nines in Bit GG.