Arithmetic Operations

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    Chapter 2 Arithmetic Operations ( 43 videos)

      2.1: Addition
      Fluently add numbers within 1000 using place value
    1. Fluently add numbers within 1000 using place value
      2. Fluently add numbers within 1000 using properties of addition
    2. Fluently add numbers within 1000 using properties of addition
      3. Fluently add numbers within 1000 using relationship of addition and subtraction
    3. Fluently add numbers within 1000 using relationship of addition and subtraction
      4. Vertically add 4-digit numbers with carrying
    4. Vertically add 4-digit numbers with carrying
      5. Horizontally add 4-digit numbers with carrying
    5. Horizontally add 4-digit numbers with carrying
      2.2: Subtraction
      Fluently subtract numbers within 1000 using place value
    1. Fluently subtract numbers within 1000 using place value
      2. Subtract numbers up to 4-digits with borrowing
    2. Subtract numbers up to 4-digits with borrowing
      3. Solve real life problems involving subtraction
    3. Solve real life problems involving subtraction
      2.3: Multiplication
      Multiplication of whole numbers
    1. Multiplication of whole numbers
      2. Multiplication word problems within 100 involving equal groups
    2. Multiplication word problems within 100 involving equal groups
      3. Multiplication word problems within 100 involving equal arrays
    3. Multiplication word problems within 100 involving equal arrays
      4. Multiplication word problems within 100 involving equal measurement quantities
    4. Multiplication word problems within 100 involving equal measurement quantities
      5. Find missing number in multiplication equation
    5. Find missing number in multiplication equation
      6. Fluently multiply numbers within 100 using relation of multiplication division
    6. Fluently multiply numbers within 100 using relation of multiplication division
      7. Commutative property of multiplication of numbers
    7. Commutative property of multiplication of numbers
      8. Associative property of multiplication of numbers
    8. Associative property of multiplication of numbers
      9. Distributive property of multiplication over addition and subtraction
    9. Distributive property of multiplication over addition and subtraction
      10. Fluently multiply numbers within 100 using properties of operations
    10. Fluently multiply numbers within 100 using properties of operations
      1 views
      11. Multiply 1-digit whole numbers by multiples of 10 using place value
    11. Multiply 1-digit whole numbers by multiples of 10 using place value
      12. Multiply 1-digit whole numbers by multiples of 10 using properties of operations
    12. Multiply 1-digit whole numbers by multiples of 10 using properties of operations
      2 views
      13. Multiply 2-digit numbers by 1-digit numbers
    13. Multiply 2-digit numbers by 1-digit numbers
      14. Multiply numbers using mental maths
    14. Multiply numbers using mental maths
      15. Multiplication word problems
    15. Multiplication word problems
      2.4: Division
      Division of whole numbers using objects
    1. Division of whole numbers using objects
      2. Division of whole numbers using standard algorithm
    2. Division of whole numbers using standard algorithm
      3. Word problems on division involving equal groups
    3. Word problems on division involving equal groups
      4. Word problems on division involving equal arrays
    4. Word problems on division involving equal arrays
      5. Word problems on division involving equal measurement quantities
    5. Word problems on division involving equal measurement quantities
      6. Find missing number in division equation
    6. Find missing number in division equation
      7. Divide numbers using multiplication
    7. Divide numbers using multiplication
      8. Fluently divide numbers using properties of operations
    8. Fluently divide numbers using properties of operations
      9. Divide 2-digit number by 1-digit number
    9. Divide 2-digit number by 1-digit number
      10. Divide numbers using mental maths
    10. Divide numbers using mental maths
      11. Word problems on division of 2-digit numbers by 1-digit numbers
    11. Word problems on division of 2-digit numbers by 1-digit numbers
      2.5: Arithmetic operations
      2-steps word problems on arithmetic operations using estimation
    1. 2-steps word problems on arithmetic operations using estimation
      2. Word problems on arithmetic operations using mental maths
    2. Word problems on arithmetic operations using mental maths
      3. Identify number patterns in addition
    3. Identify number patterns in addition
      4. Identify number patterns in subtraction
    4. Identify number patterns in subtraction
      5. Identify number patterns in multiplication
    5. Identify number patterns in multiplication
      6. Identify number patterns in division
    6. Identify number patterns in division
      7. Identify number patterns in arithmetic operations
    7. Identify number patterns in arithmetic operations
      8. Identify arithmetic patterns in addition of even and odd numbers
    8. Identify arithmetic patterns in addition of even and odd numbers
      9. Identify arithmetic patterns in multiplication of even and odd numbers
    9. Identify arithmetic patterns in multiplication of even and odd numbers