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Ohio 3rd Grade Math Topics Supported by MathScore

This is the order in which math topics are presented to our 3rd grade students in Ohio. More difficult topics are found toward the bottom of this page. Our topics are aligned to state standards. Some of the topics listed may appear in earlier grades. This is because we carry over some of the more important topics from earlier grades to the later grades. You may view sample problems for every topic and lessons for many of them.

Fast Addition
Fast Addition Reverse
Fast Subtraction
Missing Term
Inverse Equations 1
Skip Counting
Understanding Multiplication
Multiplication Facts Strategies
Fast Multiplication
Fast Multiplication Reverse
Fast Division
Inverse Equations 2
Basic Word Problems
Basic Word Problems 2
Arithmetic Word Problems
Unit Cost
Odd or Even
Odd or Even Theory
Commutative Property 1
Commutative Property 2
Associative Property 1
Associative Property 2
Place Value
Number Comparison
Order Numbers
Decimal Place Value
Addition Grouping
Long Addition
Long Subtraction
Multiplication By One Digit
Long Division By One Digit
Counting Money
Making Change 2
Fraction Pictures
Telling Time
Polygon Names
Congruent And Similar Triangles
Tally and Pictographs
Bar Graphs
Line Graphs
Patterns: Shapes
Patterns: Numbers
Function Tables
Algebraic Sentences