# 4th Grade - Homework Help

### Area and Perimeter

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

### Addition, Subtraction, Multiplication and Division

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

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

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

### Graphs and Charts

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

### Shapes and Geometry

 Right, Acute and Obtuse Angles Equilateral, Isosceles and Scalene Triangles Symmetry Rhombus, Squares and Quadrilaterals Parallel and Perpendicular Lines

### Algebra

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

### Fractions and Probability

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

### Problem Solving

 See if an Answer is Reasonable Develop and Apply Generalizations Exact vs. Approximate Solutions Break a Problem into Simpler Parts Explain Your Answer in Many Ways

### Reasoning

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

### Summaries

 Evaluate the media Oral summaries Emphasize major points Summarizing spoken language Writing summaries

 Compare and contrast as well as cause and... Cause and effect, fact and opinion Compare and contrast information Testing hypotheses Follow multiple-step instructions

### Grammar

 Using underlining, quotation marks and... Writing simple and compound sentences Using parentheses, commas and apostrophes Capitalization and quotations Verbs, adverbs, prepositions and conjunctions

### Oral Presentations

 Narrative presentations Informal presentations Oral presentations - introductions,... Using anecdotes, details and experiences

### Stories and Literature

 Fantasies, fables, myths, legends and fairy... Compare and contrast tales from different... Main events of the plot Characterization Figurative language (simile, metaphor,...

### Speaking and Listening

 Giving directions and instructions Using volume, pitch, phrasing, pace, and... Cause and effect, similarity and difference... 4th grade reading aloud Asking and responding to questions

### Research and Technology

 Basic keyboarding skills Quote or paraphrase information, citing... Almanacs, newspapers and periodicals Researching texts Using a dictionary, thesaurus, encyclopedia...

### Writing

 Writing information reports Writing multiple paragraphs 4th grade writing Writing with focus and organization, part 2 Edit and revise drafts

### Vocabulary

 Words with multiple meanings Meaning of words, part 1 Common roots, Greek and Latin words Meaning of words, part 2 Using a thesaurus