4th Grade - Math Homework Help

Area and Perimeter

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

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

Numbers - large, small, prime and negative

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

Graphs and Charts

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

Shapes and Geometry

 Congruent Figures Parallel and Perpendicular Lines Symmetry Equilateral, Isosceles and Scalene Triangles Right, Acute and Obtuse Angles

Algebra

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

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

 Explain Your Answer in Many Ways Break a Problem into Simpler Parts Exact vs. Approximate Solutions Develop and Apply Generalizations Solve Similar Problems

Reasoning

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