Unit 1: Place Value, Addition, Subtraction, Comparing and Ordering Numbers
Addition with Standard Algorithm.mp4
Addition with the Model.mp4
Addition with Expanded Form.mp4
Subtraction with Expanded Form.mp4
Subtraction with Model.mp4
Subtraction with Algorithm.mp4
Rounding.mp4Unit 2: Multiples and Multiplication
Multiplying with Base Ten Blocks.mp4
Multiplication word problem-area model and pictures.mp4
Multiplying using the area model and pictures.mp4
Multiplication Word Problem by drawing the base ten blocks-array model.mp4
Multiplication Word Problem with Base Ten Blocks.mp4
Multiplication word problem-area model only.mp4
Multiplying by drawing the base ten blocks-array model.mp4Unit 3: Factors and Division
Dividing with Base Ten with regrouping and remainder.MOV
Dividing with Base Ten Blocks.MOV
Dividing with Base Ten Model 2.MOV
Dividing with Base Ten Drawing.MOV
Dividing with Partial Quotient Word Problem.MOV
Dividing with Partial Quotient.MOV