Skills Review Handbook (Middle School)
Topic 1: Whole Numbers
1.1
Rounding Whole Numbers
Answers

Exercise
1.2
Adding and Subtracting Whole Numbers
Answers

Exercise
1.3
Multiplying Whole Numbers
Answers

Exercise
1.4
Dividing Whole Numbers
Answers

Exercise
1.5
Writing Whole Number Expressions
Answers

Exercise
Topic 2: Factors and Multiples
2.1
Factors of Whole Numbers
Answers

Exercise
2.2
Divisibility Tests
Answers

Exercise
2.3
Prime and Composite Numbers
Answers

Exercise
2.4
Multiples of Whole Numbers
Answers

Exercise
2.5
Least Common Multiple
Answers

Exercise
2.6
Greatest Common Factor
Answers

Exercise
Topic 3: Number Properties
3.1
Commutative and Associative Properties
Answers

Exercise
3.2
Distributive Property
Answers

Exercise
3.3
Exponents
Answers

Exercise
3.4
Order of Operations
Answers

Exercise
3.5
Cubes
Answers

Exercise
Topic 4: Integers
4.1
Comparing, Ordering, and Graphing Integers
Answers

Exercise
4.2
Coordinate Plane
Answers

Exercise
4.3
Adding and Subtracting Integers
Answers

Exercise
4.4
Multiplying and Dividing Integers
Answers

Exercise
Topic 5: Fractions
5.1
Equivalent Fractions
Answers

Exercise
5.2
Simplifying Fractions
Answers

Exercise
5.3
Estimating Fraction Sums and Differences
Answers

Exercise
5.4
Comparing and Ordering Fractions
Answers

Exercise
Topic 6: Operations with Fractions
6.1
Adding and Subtracting Fractions with Like Denominators
Answers

Exercise
6.2
Adding and Subtracting Fractions with Unlike Denominators
Answers

Exercise
6.3
Multiplying Fractions
Answers

Exercise
6.4
Dividing Fractions
Answers

Exercise
6.5
Simplifying Complex Fractions
Answers

Exercise
Topic 7: Mixed Numbers
7.1
Mixed Numbers and Improper Fractions
Answers

Exercise
7.2
Adding and Subtracting Mixed Numbers
Answers

Exercise
7.3
Multiplying Mixed Numbers
Answers

Exercise
7.4
Dividing Mixed Numbers
Answers

Exercise
Topic 8: Decimals
8.1
Decimal Place Value
Answers

Exercise
8.2
Comparing and Ordering Decimals
Answers

Exercise
8.3
Fractions and Decimals
Answers

Exercise
8.4
Rounding Decimals
Answers

Exercise
Topic 9: Operations with Decimals
9.1
Estimating Decimal Sums and Differences
Answers

Exercise
9.2
Adding and Subtracting Decimals
Answers

Exercise
9.3
Multiplying Decimals
Answers

Exercise
9.4
Dividing Decimals
Answers

Exercise
Topic 10: Percents
10.1
Percents
Answers

Exercise
10.2
Percents and Fractions
Answers

Exercise
10.3
Percents and Decimals
Answers

Exercise
10.4
Finding the Percent of a Number
Answers

Exercise
10.5
Comparing Percents
Answers

Exercise
10.6
Estimating and Finding a Discount
Answers

Exercise
10.7
Estimating and Finding a Sales Tax
Answers

Exercise
10.8
Estimating and Finding a Tip
Answers

Exercise
10.9
Percents: Finding the Whole
Answers

Exercise
Topic 11: Perimeter and Area
11.1
Perimeter
Answers

Exercise
11.2
Area
Answers

Exercise
11.3
Circles and Circumference
Answers

Exercise
11.4
Areas of Circles
Answers

Exercise
11.5
Quadrilaterals
Answers

Exercise
Topic 12: Surface Area of Solids
12.1
Faces, Edges, and Vertices
Answers

Exercise
12.2
Surface Areas of Prisms
Answers

Exercise
12.3
Surface Areas of Cylinders
Answers

Exercise
12.4
Surface Areas of Pyramids and Cones
Answers

Exercise
Topic 13: Volume of Solids
13.1
Volumes of Prisms
Answers

Exercise
13.2
Volumes of Cylinders
Answers

Exercise
13.3
Volumes of Pyramids
Answers

Exercise
13.4
Volumes of Cones
Answers

Exercise
Topic 14: Angles, Similarity, and Symmetry
14.1
Angles
Answers

Exercise
14.2
Similar Figures
Answers

Exercise
14.3
Line Symmetry
Answers

Exercise
14.4
Rotational Symmetry
Answers

Exercise
14.5
Triangles
Answers

Exercise
Topic 15: Data Analysis
15.1
Mean, Median, and Mode
Answers

Exercise
15.2
Circle Graphs
Answers

Exercise
15.3
Bar Graphs
Answers

Exercise
15.4
Frequency Tables
Answers

Exercise
15.5
Identifying Outliers
Answers

Exercise
Topic 16: Measurement and Tools
16.1
Converting Customary Units
Answers

Exercise
16.2
Converting Metric Units
Answers

Exercise
16.3
Using a Compass
Answers

Exercise
16.4
Using a Protractor
Answers

Exercise
16.5
Converting Between Systems with Benchmarks
Answers

Exercise
Topic 17: Expressions and Equations
17.1
Evaluating Expressions
Answers

Exercise
17.2
Writing Expressions and Equations
Answers

Exercise
17.3
Simplifying Expressions
Answers

Exercise
17.4
Writing and Graphing Inequalities
Answers

Exercise
Topic 18: Ratios, Rates, and Proportions
18.1
Ratios
Answers

Exercise
18.2
Rates
Answers

Exercise
18.3
Proportions
Answers

Exercise
18.4
Simple Interest
Answers

Exercise
18.5
Percents and Proportions
Answers

Exercise
Topic 19: Functions and Graphs
19.1
Linear Patterns
Answers

Exercise
19.2
Function Rules
Answers

Exercise
19.3
Direct Variation
Answers

Exercise
19.4
Graphs of Equations
Answers

Exercise
19.5
Variables
Answers

Exercise
19.6
Slopes of Horizontal and Vertical Lines
Answers

Exercise
Topic 20: Counting
20.1
Tree Diagrams
Answers

Exercise
20.2
Counting Principle
Answers

Exercise
20.3
Permutations
Answers

Exercise
20.4
Combinations
Answers

Exercise
20.5
Sample Space
Answers

Exercise
Topic 21: Square Roots
21.1
Square Roots
Answers

Exercise
21.2
Approximating Square Roots
Answers

Exercise
21.3
Adding and Subtracting Square Root Expressions
Answers

Exercise
21.4
Simplifying Square Roots
Answers

Exercise
Topic 22: Properties of Exponents
22.1
Product of Powers Property
Answers

Exercise
22.2
Quotient of Powers Property
Answers

Exercise
22.3
Zero and Negative Exponents
Answers

Exercise
22.4
Scientific Notation
Answers

Exercise
Topic 23: Angles and Lines
23.1
Angles of Triangles
Answers

Exercise
23.2
Angles of Polygons
Answers

Exercise
23.3
Parallel and Perpendicular Lines
Answers

Exercise
23.4
Parallel Lines and Transversals
Answers

Exercise
Topic 24: Algebraic Properties
24.1
Properties of Addition and Multiplication
Answers

Exercise
24.2
Properties of Equality
Answers

Exercise
24.3
Properties of Inequality
Answers

Exercise
24.4
Properties of Exponents
Answers

Exercise