Arithmetic Operations

Common Core Board > Class 3 > Math (Total Videos: 85)

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Chapter 2: Arithmetic Operations (32 videos)
2.1: Addition
  1. Fluently add numbers within 1000 using place value
  2. Fluently add numbers within 1000 using properties of addition
  3. Fluently add numbers within 1000
2.2: Subtraction
  1. Fluently subtract numbers within 1000 using place value
2.3: Multiplication
  1. Multiplication of whole numbers
  2. Multiplication word problems within 100 involving equal groups
  3. Multiplication word problems within 100 involving equal arrays
  4. Multiplication word problems within 100 involving equal measurement q
  5. Find missing number in multiplication equation
  6. Fluently multiply numbers within 100
  7. Associative property of multiplication of numbers
  8. Distributive property of multiplication over addition and subtraction
  9. Fluently multiply numbers within 100 using properties of operations
  10. Multiply 1-digit whole numbers by multiples of 10 using place value
  11. Multiply 1-digit whole numbers by multiples of 10 using properties of
2.4: Division
  1. Division of whole numbers using objects
  2. Division of whole numbers using standard algorithm
  3. Word problems on division involving equal groups
  4. Word problems on division involving equal arrays
  5. Word problems on division involving equal measurement quantities
  6. Find missing number in division equation
  7. Divide numbers using multiplication
  8. Fluently divide numbers using properties of operations
2.5: Arithmetic operations
  1. 2-steps word problems on arithmetic operations using estimation
  2. Word problems on arithmetic operations using mental maths
  3. Identify number patterns in addition
  4. Identify number patterns in subtraction
  5. Identify number patterns in multiplication
  6. Identify number patterns in division
  7. Identify number patterns in arithmetic operations
  8. Identify arithmetic patterns in addition of even and odd numbers
  9. Identify arithmetic patterns in multiplication of even and odd numbers