Section 1 – ADD-SUBTRACT-MULTIPLY and DIVIDE WHOLE NUMBERS-FRACTIONS-DECIMALS and PERCENTAGES Perform Routine Trade Activities & Apply Electrical Concepts Section 1 - ADD-SUBTRACT-MULTIPLY and DIVIDE WHOLE NUMBERS-FRACTIONS-DECIMALS and PERCENTAGES Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 19:03 Subscribe Share RSS Feed Share Link Embed Section 1 – ADD-SUBTRACT-MULTIPLY and DIVIDE WHOLE NUMBERS-FRACTIONS-DECIMALS and PERCENTAGES