4th Grade FSA Review Mrs. Machado
Chapter 1 – Place Value Chart and Periods
Chapter 1 - Place Value
Chapter 1 - Place Value
Chapter 2 & 3 Multiplication
Chapter 2 & 3 Multiplication
Multiplication Properties
Multiplication Properties
Multiplying Double Digit Numbers
Magic Zero Multiplication
5 x 60 = 300 Be careful with these types of problems Multiplying by 10, 100, 1000 (remember x looks like +, so add zeros to the product) 5 x 30 = 150 5 x 300 = 1500 5 x 3000 = 15000 5 x 60 = 300 Be careful with these types of problems
Dividing by 10, 100, 1000 (remember ÷ looks like - , so subtract zeros from the quotient) 500 ÷ 10= 50 500 ÷ 100= 5 5000 ÷ 100= 50
Chapter 4 Division
Division
How to check your division
Order of Operations
Multiples
Fractions
Unit Fractions
Equivalent Fractions
Equivalent Fractions
Equivalent Fractions Multiply numerator and denominator by any number to find equivalent fraction.
Trick - Cross Multiply to determine if fractions are equivalent!
Comparing Fractions
Trick – Cross Multiply Compare Fractions
Improper Fractions and Numbers
Convert Mixed Number into Improper Fraction
Convert Improper Fraction into Mixed Number
Fractions with Common Denominators
Adding Fractions with Common Denominators
Adding Mixed-Numbers with Common Denominators
Subtracting Fractions with Common Denominators
Subtracting Mixed-Numbers with Common Denominators
Adding and Subtracting Fractions with Unlike Denominators