WORKSHEET OF THE WEEK
For this week’s free worksheet, I wanted to share a Fun Number Activity suitable for your middle school students. This Adding Integers - Number Search Worksheet helps students practice adding across zero, the commutativity of addition, and working with positive and negative numbers by finding sets that sum to 1. Combine numbers horizontally, vertically, or diagonally, using up to four numbers per set. Our answers allow number reuse, but you can set your own rule. Add a challenge: who finds the most sets, or is first to 30?
DOWNLOAD THE WORKSHEET OF THE WEEK

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List of Topics
Our printable math worksheets cover the full range of topics. See below the list of topics covered. All our math worksheets can be accessed here.
Algebra
- Order of Operations
- Expanding Expressions
- Factoring
- Exponents
- Inequalities
- Linear Functions
- Real World Graphs
- Solving for Variables
- Sequences
- Simplification
- Solving Equations
- Substitution
Number
- Calculator Methods
- Decimals
- Fractions
- Fractions Decimals Percents
- Mental Math
- Negative Numbers
- Percents
- Place Value
- Powers
- Proportion
- Ratios
- Rounding
- Time
- Types of Numbers
- Written Methods
Geometry
- 2D Shapes
- 3D Shapes
- Area and Perimeter
- Scale and Loci
- Circles
- Compound Measures
- Constructions
- Coordinates
- Lines and Angles
- Polygons
- Pythagorean Theorem
- Similarity and Congruence
- Transformations
- Volume and Surface Area
Statistics
- Histograms and Frequency Polygons
- Mean Median Mode
- Pie Charts and Bar Graphs
- Probability
- Scatter Plots
- Stem-and-Leaf Plots
- Two-Way Tables and Pictographs