Lesson 7

Exploring the Number Line

Est. Class Sessions: 2

Homework and Practice

  • Assign the Fix the Number Line Homework Masters after Part 2 of the lesson. Students fill in numbers and show skip counting by tens on the number line.
  • Assign DPP items W–Z. Items W–X review skip counting by twos, fives, and tens, and adding and subtracting on the
    200 Chart. Items Y and Z provide practice using the
    200 Chart and the number line.
  • Assign Home Practice Parts 5–6. Part 5 provides practice with the subtraction facts related to the addition facts to Group D. Part 6 provides practice with word problems involving addition and subtraction.
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