Estimate Volume with Cube Models

• Assign DPP Items E–F.
• Assign Home Practice Part 3.

Math Facts. DPP item E provides practice with the strategies for solving addition facts in Group B. Using the context of money, item F provides practice with strategies for solving addition facts in
Group B using multiples of ten.

Home Practice Part 3 provides practice writing number sentences and using strategies for the addition facts in Group B.