Grade 4 -
                     Essential Question:  How can you describe the value of a digit?
                     Model the 10-to-1 relationship among place-value positions
                     Vocabulary:  expanded form, period, standard form, word form, digit place value
    
                     


Grade 5 -       Essential Question:  How can we define the properties of math?
                    Model the commutative, associative and distributive properties
                    Vocabulary: numerical expression, order of operations
                     
                    


Grade 6 -      Essential Question:  How can we use integers to solve problems?
                   Model positive and negative numbers on number lines and word problems
                   Vocabulary:  positive, negative, less than, greater than