Lesson 7

Strategies for Adding and Subtracting Decimals

Est. Class Sessions: 3

Daily Practice and Problems

Teacher Notes
X

TIMS Task

  1. 0, 0.2, 0.4, 0.6, 0.8, 1
  2. 0, .25, .50, .75, 1, 1.25, 1.5, 1.75, 2
  3. 0, .01, .02, .03, .04, .05, .06, .07, .08, .09, .1
  4. 0.003, 0.103, 0.203, 0.303, 0.403, 0.503
  5. 0.198, 0.199, 0.2, 0.201, 0.202, 0.203

X. Patterns on Number Lines

Complete each number line.