Children find the unknown angles for five triangles, then identify whether the triangle is right, acute, or obtuse, in this geometry worksheet.

Use this glossary with the EL Support Lesson Plan: Triangle Time.

On this worksheet, your third-grader will be asked to find the right angles and label them with the right angle symbol.

Use these vocabulary cards with the EL Support Lesson Plan: Triangle Time.

Once students understand angle basics, challenge them to find missing angles in this exercise!

Learn some basic geometry with this worksheet all about the angle.

This fun puzzle provides lots of angle practice for your child. Can they figure out which way the boat is facing after the last turn?

Steering a boat is harder than it looks! Can your child use their angle and geometry knowledge to steer this ship in the right direction?

This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.

This worksheet is where multiplication and the calendar meet! Measures of time include the year, days and weeks.

Kids completing this third grade math worksheet practice identifying right angles, acute angles, and obtuse angles.

Build student understanding of the defining attributes of triangles with this sorting activity. Students will cut out different shape cards and sort them into examples and non-examples of triangles.

Teach your students to sort triangles as acute, right, or obtuse based on their internal angle type.

In this baseball-themed activity, students will calculate angle differences and sums written in angle notation.

Students tackle a multiplication problem as they read for important information, choose a problem-solving strategy, and label their final answer.

Give your third-grader practice labeling angles on this geometry worksheet

Challenge your third grader to identify acute, right, and obtuse angles with this geometry worksheet.

Let your fourth grader play triangle detective: can she spot the acute triangles on this worksheet?

Take to the seas for your child's next geometry lesson with this fun math sheet that's all about angles.

Looking for a fun way to give your child practice with angles? Print out this geometry sheet and they'll be a pro in no time.

Use this glossary with the EL Support Lesson: Word Problem Creation.

Use this glossary with the EL Support Lesson: Word Problem Comprehension.

Introduce your child to different angles starting with an obtuse angle and see him find the obtuse angles in this worksheet.

Use this glossary with the EL Support Lesson Plan: Word Problem Components.

Use these word problem cards to give your students practice with division!

Help your child learn how to identify an isosceles triangle with this geometry worksheet.

In this linear measurement word problem, students practice converting measurements between miles, feet, and yards.

Give your child practice working with angles on this fun geometry sheet. They'll add and subtract degrees as they turn the ship's steering wheel.