Daily Math Videos - Homework
Chapter 1 - Vocabulary
- base - number used as a repeated factor
- Distributive Property - the property that states that multiplying or dividing a sum by a number is the same as multiplying or dividing each addend by the number and then adding the products or quotients
- evaluate - to find the value of an expression
- exponent - a number that tells how many times a base is used as a factor
- inverse operations - opposite operations that undo each other; addition/subtraction are inverse operations; multiplication/division are inverse operations
- numerical expression - a mathematical phrase that has numbers and operations signs but no equal sign
- order of operations - process for evaluating expressions
- period - each group of three digits separated by commas in a multi-digit number
Chapter 1 - Videos
Lesson 1.2 - Place Value of Whole Numbers
Lesson 1.3 - Algebra--Properties
Lesson 1.4 - Algebra -- Powers of 10 and Exponents
Lesson 1.5 - Algebra -- Multiplication Patterns
Lesson 1.6 - Multiply by 1-Digit Numbers
Lesson 1.7 - Multiply by 2-Digit Numbers
Lesson 1.8 - Relate Multiplication to Division
Lesson 1.9 - Problem Solving -- Multiplication and Division
Lesson 1.10 - Algebra -- Numerical Expressions
Lesson 1.11 - Algebra -- Evaluate Numerical Expressions
Lesson 1.12 - Algebra -- Grouping Symbols
Lesson 1.2 - Place Value of Whole Numbers
Lesson 1.3 - Algebra--Properties
Lesson 1.4 - Algebra -- Powers of 10 and Exponents
Lesson 1.5 - Algebra -- Multiplication Patterns
Lesson 1.6 - Multiply by 1-Digit Numbers
Lesson 1.7 - Multiply by 2-Digit Numbers
Lesson 1.8 - Relate Multiplication to Division
Lesson 1.9 - Problem Solving -- Multiplication and Division
Lesson 1.10 - Algebra -- Numerical Expressions
Lesson 1.11 - Algebra -- Evaluate Numerical Expressions
Lesson 1.12 - Algebra -- Grouping Symbols
Chapter 1 Practice & Reference Materials