Accelerated Math 6: Chapter 1
Numerical Expressions & Factors
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Multi-Digit Addition
Multi-Digit Subtraction
Multi-Digit Multiplication: Part 1
Multi-Digit Multiplication: Part 2
Long Division
Intro to Exponents
Powers and Exponents: Lesson 1.2
Order of Operations
Order of Operations: Lesson 1.3
Finding Factors
Division and Prime Numbers
Prime Factorization
Prime Factorization: Lesson 1.4
Prime Factorization
Greatest Common Factor (GCF): Lesson 1.5
Least Common Multiple (LCM) using the List Method
Least Common Multiple (LCM) using Prime Factors
LCM of 15, 32, 66 Solution (From Previous Video)
Least Common Multiple (LCM): Lesson 1.6
Finding the GCF and LCM Using the Ladder Method
Fractions are Division Problems
Make Common Denominators by Finding Equivalent Fractions
Reducing Fractions to Simplest/Lowest Form
How to Know if a Number is Divisible by 3 (This is VERY useful for reducing fractions!)
Simplifying Fractions to Lowest Form using Common Factors
Converting Between Mixed Numbers and Improper Fractions
Change a Mixed Number into an Improper Fraction
Change an Improper Fraction into a Mixed Number
Compare & Order Fractions by Equivalency
Comparing Fractions
Comparing 2 Fractions using Cross-Multiplication
Adding Fractions with Different Denominators
Adding Fractions Using the LCD
Adding Mixed Numbers
Subtracting Mixed Numbers: Part 1 (Make sure to also watch Part 2)
Subtracting Mixed Numbers: Part 2 (When you must use Improper Fractions)
If you don’t know your multiplication facts yet, math homework takes way longer than it needs to and small mistakes can turn into big problems .
If you have to stop and count up every time you need 6 × 7 or 8 × 9, you’ll spend more time just getting through the basics. That makes your homework feel longer and harder than it really is. You might get frustrated, lose focus, or feel stuck, not because the work is too hard, but because it’s taking forever to do the basic steps.
If you get one multiplication fact wrong (like saying 6 × 4 = 28 instead of 24), it can throw off your entire answer, especially in long division, fractions, or multi-step problems. That’s super frustrating when you’ve done everything else right!
Division
Division is basically just “backwards multiplication.” If you don’t know 6 × 4 = 24, then 24 ÷ 6 = ? is a lot harder to figure out.
Area and Volume
You’ll use multiplication to find the size of things.
Fractions
Simplifying fractions (like 12/18 becomes 2/3)
Finding equivalent fractions
Adding and subtracting with common denominators
Multiplying and dividing fractions
Ratios and Proportions
Understanding how two amounts relate to each other
Doubling, tripling, or scaling things up/down
Solving word problems with missing values
Algebra
Solving equations (like 4x = 20)
Factoring expressions
Working with variables and exponents
So even though it might feel like “just memorizing,” multiplication facts are the building blocks for everything that comes next in math. The better you know them, the more confident and successful you’ll be!
1.1 Whole Number Operations (CCSS 6.NS.2)
1.2 Powers and Exponents (CCSS 6.EE.1)
1.3 Order of Operations (CCSS 6.EE.1)
1.4 Prime Factorization (CCSS 6.NS.4)
1.5 Greatest Common Factor (CCSS 6.NS.4 , 6.EE.2.B)
1.6 Least Common Multiple (CCSS 6.NS.4)