Students explore the relationships between the side lengths and angle measures of triangles in this seventh-grade geometry worksheet!

Invite your learner to be a geometry detective as they find the missing base in a series of acute triangles! 

Students play math detectives by finding the missing heights in a series of acute triangles in this helpful geometry worksheet! 

Encourage your students to play math detectives by finding the missing base value in a series of obtuse triangles with this helpful geometry worksheet!

Students will work to identify pairs of equivalent expressions in this middle-school matching activity.

Show off your understanding of integer addition in this creative number puzzle for seventh graders!