Homework & Cumulative Vocabulary
Tuesday, 3.9.2010
The homework is to complete # 1 through 24 on the bottom half of page H-18. The header say "use after section 4.5." This will be collected on Thursday, 3/11/10.
Grade 7 Cumulative Vocabulary: Text glossary is found on page H-44
Chapter 1: learned in grade 6
Estimate
Square
Rectangle
Triangle
Perimeter
Vertex
Polygon
Even
Odd
Prime
Composite
Venn Diagram
Chapter 2:
Expression
Numerical expression
Variable expression
Evaluate
Grouping symbols
Order of operations
Exponents
Power
Base
Chapter 3:
Common factor
Greatest common factor
Least common multiple
Equivalent fractions
Simplest form
Regroup
Proper fractions
Improper fractions
Mixed number
Reciprocal
Numerator
Denominator
Lowest common denominator
Chapter 4:
Absolute value
Coordinates x,y
Coordinate plane
Integers
Number line
Opposites
Ordered pair
Origin
Quadrants
Scatter plots
Table of values
Chapter 5: learned in grade 6
Scale
Range
Frequency table
Measures of central tendency
Line plot
Mean
Median mode
Chapter 6:
Similar/similarity
Polygons
Corresponding sides
Corresponding angles
Ration
Rate
Unit rate
Scale
Scale factor
Cross products rule
Proportional
Proportional sides
Chapter 7:
Simple interest
Principal
Percent (%)
Base of a percent
Unit square
Circle graph
Percent equation
Chapter 8:
Parallel
Intersecting
Vertical angles
Congruent
Corresponding angles
Translation
Perimeter
Circumference
Radius
Diameter
Parallelogram
Trapezoid
Chapter 9
Polyhedron
Prism
Face
Cylinder
Lateral surface
Edge
Vertex/vertices
Surface area
Volume
Chapter 10:
Scientific Notation and related work from Chapter 2
Chapter 11:
Experimental probability
Theoretical probability
Tree diagram
Combination
Permutation
Counting principle
Fair game
