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Khan Academy View : Topic - Addition and subtraction

Adding decimals with hundredths

  • Embedded thumbnail for Adding decimals with hundredths

    domain:
    Mathematics

    subject:
    4th grade

    topic:
    Addition and subtraction
    445 Reads

Introduction to adding decimals tenths

  • Embedded thumbnail for Introduction to adding decimals tenths

    domain:
    Mathematics

    subject:
    4th grade

    topic:
    Addition and subtraction
    482 Reads

Strategies for subtracting more complex decimals with tenths

  • Embedded thumbnail for Strategies for subtracting more complex decimals with tenths

    domain:
    Mathematics

    subject:
    4th grade

    topic:
    Addition and subtraction
    290 Reads

More advanced subtraction strategies with hundredths

  • Embedded thumbnail for More advanced subtraction strategies with hundredths

    domain:
    Mathematics

    subject:
    4th grade

    topic:
    Addition and subtraction
    290 Reads

Estimating adding and subtracting 3 digit numbers

  • Embedded thumbnail for Estimating adding and subtracting 3 digit numbers

    domain:
    Mathematics

    subject:
    2nd grade

    topic:
    Addition and subtraction
    479 Reads

Missing value addition and subtraction problems with negative numbers | 7th grade | Khan Academy

  • Embedded thumbnail for Missing value addition and subtraction problems with negative numbers | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    417 Reads

Adding negative numbers on number line examples | 7th grade | Khan Academy

  • Embedded thumbnail for Adding negative numbers on number line examples | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    469 Reads

Understanding variables representing integers on number line | 7th grade | Khan Academy

  • Embedded thumbnail for Understanding variables representing integers on number line | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    446 Reads

Equivalent expressions with negative numbers | 7th grade | Khan Academy

  • Embedded thumbnail for Equivalent expressions with negative numbers | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    449 Reads

More missing value addition and subtraction problems with negative numbers | Khan Academy

  • Embedded thumbnail for More missing value addition and subtraction problems with negative numbers | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    445 Reads

Substitution with negative numbers | 7th grade | Khan Academy

  • Embedded thumbnail for Substitution with negative numbers | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    405 Reads

Interpreting integer expressions | 7th grade | Khan Academy

  • Embedded thumbnail for Interpreting integer expressions | 7th grade | Khan Academy

    domain:
    Mathematics

    subject:
    7th grade (U.S.)

    topic:
    Negative numbers: addition and subtraction
    449 Reads

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