Bell Ringers Decimals Fractions Graphs Geometry Integers Equations Inequalities

This 536-slide PowerPoint has 87 Bell Ringers (or Warm-Ups, Exit Slips, Quizzes or however you want to use them in your class!) Each bell ringer consists of 6 slides. The first slide has 5 questions on it for your students to answer. The following 5 slides give the answers and the steps to arrive at those answers (1 answer slide per question). The answer slides have animation, so you can go step-by-step with your class. Each sub-category below has one bell ringer (5 questions) dedicated to it.

Decimals
Understanding Whole Numbers
Reading and Writing Decimals
Comparing and Ordering Decimals
Estimating
Adding and Subtracting Decimals
Multiplying Decimals
Multiplying and Dividing by 10, 100, and 1,000
Dividing Decimals
Order of Operations
Real-World Applications
Patterns and Variables
Patterns
Variables and Expressions
Part I
Part II
Using Number Sense to Solve One-Step Equations
Solving Addition and Subtraction Equations
Solving Multiplication and Division Equations
Exponents
The Distributive Property
Real-World Applications
Number Theory and Fractions
Divisibility and Mental Math
Prime Numbers and Prime Factorization
Greatest Common Factor (GCF)
Equivalent Fractions
Mixed Number and Improper Fractions
Least Common Multiple (LCM)
Comparing and Ordering Fractions
Fractions and Decimals
Adding and Subtracting Fractions
Estimating Sums and Differences
Fractions with Like Denominators
Fractions with Unlike Denominators
Adding Mixed Numbers
Subtracting Mixed Numbers
Equations with Fractions
Measuring Time
Real-World Applications
Multiplying and Dividing Fractions
Multiplying Fractions
Multiplying Mixed Numbers
Dividing Fractions
Dividing Mixed Numbers
Solving Fraction Equations
Changing Units in the Customary System
Word Problems
Part I
Part II
Ratios, Proportions, and Percents
Ratios
Unit Rates
Proportions
Percents, Fractions, and Decimals
Finding a Percent of a Number
Word Problems
Data and Graphs
Mean, Median, Mode, and Range
Bar Graphs
Line Graphs
Circle Graphs
Stem-and-Leaf Plots
Box-and-Whisker Plots
Tools of Geometry
Points, Lines, Segments, and Rays
Angles
Special Pairs of Angles
Classifying Triangles
Classifying Polygons
Congruent and Similar Figures
Line Symmetry
Transformations
Geometry and Measurement
Converting Units in the Metric System
Perimeters and Areas of Rectangles
Areas of Parallelograms and Triangles
Circles
Circumference of a Circle
Area of a Circle
Surface Areas of Prisms
Volumes of Rectangular Prisms and Cylinders
Integers
Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Graphing in the Coordinate Plane
Graphing Functions
Probability
Probability
Tree Diagrams and the Counting Principle
Exploring Permutations
Independent Events
Equations and Inequalities
Solving Two-Step Equations
Inequalities
Solving One-Step Inequalities
Exploring Square Roots and Rational Numbers
Pythagorean Theorem
Real-World Applications

The questions are geared toward 6th - 9th grade, however it depends on your students. Higher grades will benefit using the questions to review. The level of difficulty of the questions varies.