Lesson 7

Skeletons of 3-D Shapes

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Task

Use this DPP item to practice the multiplication facts for the nines.

  1. Possible response: When you multiply 6 × 9 the answer is 54; when you multiply by 90 you add a zero to the answer and when you multiply by 900 you add two zeros to the answer.

X. Multiplication Practice: Multiples of 10 and 100

Use the rule to complete each table.

  1. Compare the products for 6 × 9, 6 × 90, and 6 × 900. What pattern do you see?