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

Your fourth grader will need to use his geometry skills to calculate and create rectangle perimeters. He'll also improve addition and multiplication skills.

Students will use what they know about area to multiply two-digit factors.

Learners will calculate the area of six rooms in this playful geometry worksheet.

Children learn to identify the length and width of a rectangle, then use these to calculate the rectangle's area, in this geometry worksheet.

Learners will calculate the area of seven rectangles in this playful geometry worksheet.

Fourth grade mathematicians will need to use their geometry skills to figure out the length of the pictured rectangles' perimeters, then make their own.

Use your geometry skills to find the perimeters in this worksheet. This perimeter worksheet gets your child to calculate the perimeters of rectangles.

Fourth graders will calculate the perimeter of rectangles, then draw new shapes with similar perimeters. Help your child practice geometry with this worksheet.

Help your fourth grader celebrate the winter season by incorporating snow sports into math practice: geometry word problems focused on ice hockey.

Use your geometry skills to decorate a room in this playful math worksheet!

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.