Third Grade Tested Standards/Elements for 2nd Nine Weeks:

 

Ø     M3N3.  Students will further develop their understanding of multiplication of whole

                numbers and develop the ability to apply it in problem solving.

b.   Know the multiplication facts with understanding and fluency to 10 X 10.

d.   Understand the effect on the product when multiplying by multiples of 10.

e.    Apply the identity, commutative and associative properties of multiplication and verify the

                   results.

f.      Use mental math and estimation strategies to multiply.

g.   Solve problems requiring multiplication.

Ø     M3N4.  Students will understand the meaning of division and develop the ability to

                apply it in problem solving.        

a.     Understand the relationship between division and multiplication and between division and subtraction.

b.     Recognize that division may be two situations: the first is determining how many equal parts of a given size or amount may be taken away from the whole as in repeated subtraction, and the second is determining the size of the parts when the whole is separated into a given number of equal parts as in a sharing model.

c.      Recognize problem-solving situations in which division may be applied and write corresponding mathematical expressions.

Ø     M3D1.  Students will create and interpret simple tables and graphs.

a.    Solve problems by organizing and displaying data in bar graphs and tables.

b.   Construct and interpret bar graphs using scale increments of 1, 2, 5, and 10.

c.     Develop and evaluate mathematical arguments and proofs.

d.   Select and use various types of reasoning and methods of proof.

Ø     M3A1.  Students will use mathematical expressions to represent relationships 

                between quantities and interpret given expressions.

   

a.    Describe and extend numeric and geometric patterns.

b.   Describe and explain a quantitative relationship represented by a formula (such as the perimeter of a geometric figure).

c.      Use a symbol, such as        and       , to represent an unknown and find the value of the unknown in a number sentence.