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  • Subtracting on a Number Line
    Lesson 213

    Subtracting on a Number Line

    Math2nd Grade

    Join Mrs. McCartney for an addition number talk with D.C.! Get your hopping skills ready so you can meet our Math Might friend Springling to hop forward or bac…

  • Subtraction on an Open Numberline
    Lesson 214

    Subtraction on an Open Numberline

    Math2nd Grade

    Join Mrs. McCartney for an addition number talk with D.C.! Get your hopping skills ready so you can see our Math Might friend Springling to hop forward or back…

  • Subtraction with 2-Digit Numbers Part 1
    Lesson 215

    Subtraction with 2-Digit Numbers Part 1

    Math2nd Grade

    Join Mrs. McCartney for an addition number talk with D.C.! Get your math brain ready as we meet T-Pops and have some fun subtracting two-digit numbers.

  • Subtraction with 2-Digit Numbers Part 2
    Lesson 216

    Subtraction with 2-Digit Numbers Part 2

    Math2nd Grade

    Join Mrs. McCartney for an addition number talk with D.C.! Get ready to have some fun subtracting two-digit numbers with regrouping and renaming.

  • Represent 100s Different Ways
    Lesson 217

    Represent 100s Different Ways

    Math2nd Grade

    Join Mrs, McCartney for a Number Talk with her friend Springling! Next get ready to have some fun with base ten blocks and place value discs to represent 100s …

  • Compose 3-Digit Numbers
    Lesson 218

    Compose 3-Digit Numbers

    Math2nd Grade

    Join Mrs, McCartney for a Number Talk with her friend Springling! Be ready to build 3-digit numbers in different ways with base ten blocks and place value disc…

  • Expanded Form
    Lesson 301

    Expanded Form

    Math2nd Grade

    Join Mrs. McCartney to talk about numbers with Springling! Then watch out for the Value Pak as we have fun with putting numbers together and taking them apart …

  • Numbers Represented in Different Ways
    Lesson 302

    Numbers Represented in Different Ways

    Math2nd Grade

    Join Mrs. McCartney to talk about numbers with Springling! Then be ready to take on the challenge of representing numbers in different ways to show off your le…

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