Year 2 Adding 2 2 Digit Numbers Not Crossing 10 or 100 Lesson Teaching Pack


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Y2 Adding 2 Digit Number Not Cross 10 or 100 Lesson Teach Pack
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  • The starter has an error on the 10 square page for 40+50=90. It says start with the higher number but on the 100 square it highlights 40 not 50.

    , Feb 5th
    • Hi st.ives,
      Thank you so much for letting us know about this one. I'll get this updated right away!

      , Feb 5th
    • Hi there st.ives,
      Thank you for spotting this mistake! Our lovely teacher and design teams have solved the issue and the new version is now available to download. I hope you like it!

      , Feb 6th
One of a series of PowerPoints demonstrating how to add two two-digit numbers. This focuses on addition that doesn't cross the next 100 or 10.
Year 2 Adding 2 2 Digit Numbers Not Crossing 10 or 100 Lesson Teaching Pack contains:
  • 0 100 Number Line for Use with Powerpoint [PDF]
  • Addition Not Crossing 10 or 100 Worksheet and Answers [PDF]
  • Base 10 Powerpoint [PPT]
  • Counting Shapes Powerpoint [PPT]
  • Main Activities [PPT]
  • Number Square Powerpoint [PPT]
  • Numberline Powerpoint [PPT]
  • Starter Activities Powerpoint [PPT]

This resource is available in Standard.
  • Homepage » Age 5 - 7 » Maths » Calculating / Calculations » Subtraction
  • Homepage » 2014 National Curriculum Resources » Maths » Keystage 1 » Year 2 » Number - Addition and Subtraction » Add and subtract numbers using concrete objects, pictorial representations, and mentally » Add and subtract numbers using two two-digit numbers
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    • Twinkl updated the Main Version on Feb 6th