Lesson 1

Volume of Cube Models

Est. Class Sessions: 2–3

Daily Practice and Problems

Teacher Notes
X

Use DPP item B to practice the addition facts in Group B that use the add one strategy.

When students find the rule, ask them to give number sentences for several rows of the table. For example, 1 + 1 = 2 for the first row and 5 + 1 = 6 for the last row.

B. Guess My Rule

This machine has an adding rule. Find the rule. Then complete the table.