# 4th Grade - Math Homework Help

### Area and Perimeter

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

### Addition, Subtraction, Multiplication and Division

 Multiple and Divide Large Numbers Multiply Large Numbers by 2-Digit Numbers Add and Subtract Decimals to Hundredths Add and Subtract Large Numbers Divide Large Numbers by a 1-Digit Number

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

 Put Fractions and Decimals on Number Line Prime Numbers Work with Numbers to Millions Place Know When to Round Numbers Compare Decimals to Hundredths Place

### Graphs and Charts

 X-Coordinates Answer Questions About Graphs Collect Data for a Survey Mode, Median and Outliers of Data Plotting Points for an Equation

### Shapes and Geometry

 Parallel and Perpendicular Lines Radius and Diameter of a Circle Rhombus, Squares and Quadrilaterals Equilateral, Isosceles and Scalene Triangles Congruent Figures

### Algebra

 Parentheses Mean Do It First Multiplying Equals are Equal Equations with Variables Formulas for Area and Perimeter Adding the Same Thing is Still Equal

### Fractions and Probability

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

### Problem Solving

 See if an Answer is Reasonable Explain Your Answer in Many Ways Break a Problem into Simpler Parts Make and Check Precise Calculations Exact vs. Approximate Solutions

### Reasoning

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