# Alignment: Tunisia • Mathematics • Grade Seven • Primary Stage

Use Nagwa in conjunction with your preferred textbook. The recommended lessons from Nagwa for each section of this textbook are provided below. This alignment is not affiliated with, sponsored by, or endorsed by the publisher of the referenced textbook. Nagwa is a registered trademark of Nagwa Limited. All other trademarks and registered trademarks are the property of their respective owners.

• Natural Whole Numbers
• I Operations on Natural Whole Numbers
• II Properties of the Powers of Natural Whole Numbers
• III Factors and Multiplies of Natural Whole Numbers
• Decimal Numbers—Mixed Numbers
• I Decimal Numbers
• II Rational Decimal Numbers
• III Different Writings of Mixed Numbers
• IV Comparing Mixed Numbers
• V Operations on Mixed Numbers
• VI Approximations—Percents—Scale Drawing
• Algebra Exercises
• I Word Problems—Equations
• II Direct Variation
• Statistics and Probability
• I Statistical Studies
• II Examples of Random Experiments
• Perpendicularity and Parallelism
• I Perpendicular Bisector of a Line Segment
• II Properties of Perpendicularity and Parallelism
• III Distance of a Point to a Line
• IV Relative Position of a Circle to a Line
• Angles
• I Angles Complementary, Supplementary, Adjacent, and Vertically Opposite Angles
• II Angle’s Bisector
• III Angle Sum of a Triangle—Angle Sum of a Quadrilateral
• Line of Symmetry
• I Lines of Symmetry—Position of a Point to a Line
• II Properties of Axial Symmetry
• III Symmetry of a Figure around a Line
• Triangles
• I Activities of Constructing Triangles
• II Lines in a Triangle
• III Special Triangles