Lesson 1

Reading Scales

Est. Class Sessions: 1–2

Daily Practice and Problems

Teacher Notes
X

Use DPP item B to provide practice with fluency and strategies for subtraction facts in Group C. Have desk number lines readily available.

Stories and drawings will vary. Possible response: Jill has 11 shells in her collection. She gave three to her sister. How many shells does Jill have left? 11 − 3 = 8.

B. Subtraction Story

Write a story and draw a picture to show 11 – 3.