Topic 7: Mental Subtraction

HSC Topic 7.pdf

Home-School Connection Letter

Lessons:

  • 7-1: Subtracting Tens

  • 7-2: Finding Parts to 100

  • 7-3: Subtracting on a Hundred Chart

  • 7-4: Subtracting Tens and Ones

  • 7-5: Problem Solving: Missing or Extra Information


BrainPOP Jr. Video Playlist

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  • Adding and Subtracting Tens