# 4th Grade - Math Homework Help

### Area and Perimeter

 Find Areas Using Squares and Rectangles Same Area, Different Perimeters Area of Rectangles in Square Units Same Perimeter, Different Areas

### Addition, Subtraction, Multiplication and Division

 Add and Subtract Large Numbers Add and Subtract Decimals to Hundredths Divide Large Numbers by a 1-Digit Number Multiply Large Numbers by 2-Digit Numbers Many Ways to Multiply for an Answer

### Numbers - large, small, prime and negative

 Negative Numbers Prime Numbers Work with Numbers to Millions Place Know When to Round Numbers Round Numbers to 100,000s Place

### Graphs and Charts

 Answer Questions About Graphs Mode, Median and Outliers of Data X-Coordinates Collect Data for a Survey Y-Coordinates

### Shapes and Geometry

 Congruent Figures Right, Acute and Obtuse Angles Radius and Diameter of a Circle Parallel and Perpendicular Lines Equilateral, Isosceles and Scalene Triangles

### Algebra

 Equations with Variables Parentheses Mean Do It First Beginning Algebra Using Parentheses Formulas for Area and Perimeter

### Fractions and Probability

 Show Fractions Using Pictures Decimals and Fractions Equivalents Say Outcomes Using Words and Numbers Many Meanings of Fractions All Possible Outcomes for an Event

### Problem Solving

 Break a Problem into Simpler Parts Exact vs. Approximate Solutions Solve Similar Problems Develop and Apply Generalizations Make and Check Precise Calculations

### Reasoning

 Estimate if an Answer is Reasonable Apply Strategies to Complex Problems Use Graphs, Diagrams, and Other Methods Analyzing What's Important or Not