# 4th Grade - Math Homework Help

### Area and Perimeter

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

### Addition, Subtraction, Multiplication and Division

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

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

 Put Fractions and Decimals on Number Line Know When to Round Numbers Round Numbers to 100,000s Place Round to Ones or Tenths Place Compare Decimals to Hundredths Place

### Graphs and Charts

 Plotting Points for an Equation X-Coordinates Y-Coordinates Collect Data for a Survey Mode, Median and Outliers of Data

### Shapes and Geometry

 Equilateral, Isosceles and Scalene Triangles Prisms, Pyramids and Other Solids Radius and Diameter of a Circle Rhombus, Squares and Quadrilaterals Right, Acute and Obtuse Angles

### Algebra

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

### Fractions and Probability

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

### Problem Solving

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

### Reasoning

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