Lesson 8

Add and Subtract Decimals with Paper and Pencil

Est. Class Sessions: 2–3

Homework and Practice

  • Assign the Homework section on the Add and Subtract Decimals with Paper and Pencil pages in the Student Guide to provide practice adding and subtracting decimals.
  • Assign DPP items Y–BB. In Bit Y, students find the volume of a rectangular prism. In Task Z, students practice choosing strategies to solve addition, subtraction, multiplication, and division problems. In Bit AA, students practice finding equivalent fractions. In Challenge BB, students practice comparing and finding equivalent expressions.
  • Assign Home Practice Parts 7–8. In Part 7, students practice applying the order of operations. In Part 8, students evaluate equations using a function machine.
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