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4th grade
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Measure and Classify Angles
Measure and Classify Angles
Worksheet
Measure and Classify Angles
Students get to practice measuring angles using built-in protractors in this fun geometry activity! After measuring, they'll put their angle knowledge to the test by classifying each angle as acute, obtuse, right, or straight.
4th grade
Math
Worksheet
All Kinds of Polygons
All Kinds of Polygons
Worksheet
All Kinds of Polygons
Use this fun math challenge worksheet to review all kinds of polygons!
4th grade
Math
Worksheet
Classifying Angles
Classifying Angles
Exercise
Classifying Angles
Students will become experts at classifying angles after this exercise teaches them the various types.
4th grade
Math
Exercise
Supplementary Angles
Supplementary Angles
Worksheet
Supplementary Angles
Master your knowledge of supplementary angles with this geometry practice sheet! Remember that supplementary angles add up to make 180 degrees.
4th grade
Math
Worksheet
Math Review Part 3: Geometry Galore!
Math Review Part 3: Geometry Galore!
Worksheet
Math Review Part 3: Geometry Galore!
Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.
4th grade
Math
Worksheet
Slice it in Half!
Slice it in Half!
Lesson Plan
Slice it in Half!
Teach your students about symmetry with real life objects! Have them draw lines of symmetry for various shapes, food items, and objects.
4th grade
Math
Lesson Plan
Recognizing Angle Measure as Additive
Recognizing Angle Measure as Additive
Exercise
Recognizing Angle Measure as Additive
Many students don’t realize they can use an angle measures as an additive until they have completed this exercise.
4th grade
Math
Exercise
It's a Maze of Hexagons!
It's a Maze of Hexagons!
Worksheet
It's a Maze of Hexagons!
Students practice identifying prime numbers, regular polygons, and irregular polygons!
4th grade
Math
Worksheet
Geometry Vocabulary: Lines
Geometry Vocabulary: Lines
Lesson Plan
Geometry Vocabulary: Lines
Perpendicular, intersect, parallel! In this lesson, students work in teams to complete a Frayer Model on each of these terms to become masters of geometry vocabulary. Teach this lesson on its own or as support to the lesson What's My Line?
4th grade
Math
Lesson Plan
Identifying Triangles: Acute Triangles
Identifying Triangles: Acute Triangles
Worksheet
Identifying Triangles: Acute Triangles
Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?
4th grade
Math
Worksheet
Drawing Mirror Images: Busy Bee
Drawing Mirror Images: Busy Bee
Worksheet
Drawing Mirror Images: Busy Bee
Introduce your child to reflection in geometry with this second grade math worksheet. Your child will draw the mirror image of each item to complete the shape.
4th grade
Math
Worksheet
Lines of Symmetry
Lines of Symmetry
Exercise
Lines of Symmetry
There are various ways to determine whether or not an object is symmetrical, and this object points each one out.
4th grade
Math
Exercise
The Missing Angle: Triangles
The Missing Angle: Triangles
Worksheet
The Missing Angle: Triangles
How much does your fourth grader know about triangles? Can he figure out the missing angle in each of these triangles?
4th grade
Math
Worksheet
Drawing Lines of Symmetry
Drawing Lines of Symmetry
Worksheet
Drawing Lines of Symmetry
Help your child with his geometry skills with this printable worksheet, which is all about symmetry.
4th grade
Math
Worksheet
What Kind of Polygon?
What Kind of Polygon?
Worksheet
What Kind of Polygon?
Help your students determine if a shape is regular or irregular!
4th grade
Math
Worksheet
Spider Web Angles
Spider Web Angles
Worksheet
Spider Web Angles
Simon the spider needs a smart mathematician. His webs are forming all sorts of angles, but he can't figure out which angles are 90 degrees and which aren't.
4th grade
Math
Worksheet
What’s Your Angle?
What’s Your Angle?
Lesson Plan
What’s Your Angle?
Obtuse, acute, and right angles, oh my! In this hands-on lesson, students will learn about different kinds of angles through motion. Mastering this pre-geometry skill will help kids tackle advanced math as they get older.
4th grade
Math
Lesson Plan
Complementary and Supplementary Angles
Complementary and Supplementary Angles
Worksheet
Complementary and Supplementary Angles
Get an grip on geometry with this helpful worksheet! Your student will learn the difference between complementary and supplementary angles.
4th grade
Math
Worksheet
Glossary: Geometry Vocabulary: Lines.
Glossary: Geometry Vocabulary: Lines.
Worksheet
Glossary: Geometry Vocabulary: Lines.
Use this glossary with the EL Support Lesson: Geometry Vocabulary: Lines.
4th grade
Math
Worksheet
Line Logic: Parallel and Perpendicular #1
Line Logic: Parallel and Perpendicular #1
Worksheet
Line Logic: Parallel and Perpendicular #1
Fourth graders learn the difference between parallel and perpendicular lines by drawing them in this math worksheet.
4th grade
Math
Worksheet
Identifying Triangles: Right Triangles
Identifying Triangles: Right Triangles
Worksheet
Identifying Triangles: Right Triangles
This colorful worksheet asks your fourth grade geometry detective to practice identifying right triangles.
4th grade
Math
Worksheet
Angles, Lines, and Movement, Oh My!
Angles, Lines, and Movement, Oh My!
Lesson Plan
Angles, Lines, and Movement, Oh My!
Get your students up and moving as they learn the basics of geometry. Your competitive students will love this game and put their new skills to the test with a worksheet.
4th grade
Math
Lesson Plan
Symmetry Coloring Page
Symmetry Coloring Page
Worksheet
Symmetry Coloring Page
Introduce your child to reflection in geometry with this second grade math worksheet.
4th grade
Math
Worksheet
The Missing Angle: Quadrilaterals
The Missing Angle: Quadrilaterals
Worksheet
The Missing Angle: Quadrilaterals
Turn your fourth grader into a geometry detective! How many degrees is each missing angle in these quadrilaterals?
4th grade
Math
Worksheet
Adding Angles
Adding Angles
Lesson Plan
Adding Angles
Students will find angle sums using a baseball diamond diagram.
4th grade
Math
Lesson Plan