Mathematics
Mathematics: Grade 7
Number and Operations
• Understands numbers and number systems
• Understands meanings/ relationships of operations
• Computes fluently and makes estimates
Algebra
• Understands patterns, relations, and functions
• Analyzes mathematical situations and structures
• Uses models to understand quantitative relationships
Geometry
• Describes spatial relationships using coordinate geometry
• Uses symmetry to analyze mathematical situations
• Uses spatial reasoning and geometric modeling to solve problems
Measurement
• Understands measurement attributes/processes
• Applies appropriate measurement techniques
Data Analysis and Probability
• Formulates questions
• Collects, organizes, and displays relevant data
• Evaluates inferences and predictions based on data
• Applies basic concepts of probability
The process strands, problem solving, reasoning and proof,
communications, connections, and representation, are interwoven and
interdependent with the content strands.
Essential to Know:
• Analyzes problem solving methods involving fractions , decimals ,
percents, proportions and ratios
• Represents/analyzes relations and functions w/ tables, graphs, etc.
• Applies properties of similarity /congruent figures
• Justifies conjectures involving similarity/congruence
• Graphs points /identifies coordinates of points in coordinate plane
• Uses investigation to de termine how geometric formulas derived
• Understands characteristics of a system of measurements
• Applies fundamental concepts of measures of central tendency
• Represents probabilities as ratios , proportions, decimals
between 0,1 and percentages between 0 -100
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