# 4th Grade - Math Homework Help

### Area and Perimeter

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

### Addition, Subtraction, Multiplication and Division

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

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

 Compare Decimals to Hundredths Place Prime Numbers Negative Numbers Round to Ones or Tenths Place Round Numbers to 100,000s Place

### Graphs and Charts

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

### Shapes and Geometry

 Right, Acute and Obtuse Angles Rhombus, Squares and Quadrilaterals Equilateral, Isosceles and Scalene Triangles Radius and Diameter of a Circle Parallel and Perpendicular Lines

### Algebra

 Adding the Same Thing is Still Equal Beginning Algebra Multiplying Equals are Equal Equations with Variables Parentheses Mean Do It First

### Fractions and Probability

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

### Problem Solving

 Make and Check Precise Calculations Explain Your Answer in Many Ways Exact vs. Approximate Solutions Break a Problem into Simpler Parts Solve Similar Problems

### Reasoning

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