Geometry worksheets for kids in 1st, 2nd, 3rd, 4th, 5th, 6th grade. Calculating perimeter and area of parallelograms, triangles, L shapes and more 2D shapes.

Geometry worksheets for kids in 1st, 2nd, 3rd, 4th, 5th, 6th grade. This section will teach how to calculate perimeter and area of parallelograms, triangles, L shapes and more 2D shapes. Polygons identification will be briefly reviewed. Download this cheat sheet summarising perimeters and areas of regularly encountered 2D shapes and figures.

Measuring and classifying angles

 

Measuring angles worksheet, classifying angles worksheet, measuring angles with protractor

Measuring and classifying angles using a protractor worksheet. Acute, obtuse, straight and right angles.

Click to print

Angles measurement and classification

 

Acute, obtuse, straight and right angles measurement and identification.

Acute, obtuse, straight and right angles measurement and identification worksheet using a protractor.

Click to print

Perimeter and area of triangles

 

perimeter and area of triangles worksheet

Calculating the perimeter and the area of triangles worksheet. Finding the height of a triangle.

Click to print

Special triangles perimeters and areas

 

calculating the perimeter and area of isosceles, equilaterals and right triangles worksheet

Finding the perimeter and area of isosceles, equilaterals and right triangles worksheet. Review properties of triangles.

Click to print

How to calculate the perimter and area of rectangles

 

Perimeter of rectangle calculation

Calculating the perimeter of rectangles worksheet. Measuring the side of each rectangle and applying the perimeter formula.

Click to print

Pperimeter and area of any given parallelograms

 

Calculating the perimeter of parallelograms worksheet

Calculating the perimeter of parallelograms worksheet. Suming up the sides length of parallelograms for the perimeter.

Click to print

Perimeter and area of parallelograms calculation

 

Perimeter and area of parallelograms worksheet

Finding the perimeter and the area of given parallelograms worksheet. Calculating parallelograms area using combination of rectangle and triangle.

Click to print

Finding the perimeter and the area of trapesoid and L shapes

 

Perimeter of trapezoid and L shapes, area of trapezoid and L shapes.

Calculating the perimeter and the area of trapezoid and L shapes worksheet. Breaking down figures into known shapes and proceeding.

Click to print

Perimeter and area of circles calculation

 

Calculating the perimeter of circles worksheet, circumference of circles, area of circle, Pi.

Finding the perimeter and the area of a circle worksheet. Using Pi to find the measurements of the circle.

Click to print

Circumference and the area of circles

 

Circles circumference and area calculation worksheet

Calculate the circumference and the area of a circle worksheet. Trigonometry cheat sheet.

Click to print

Measuring lines and ruler reading

 

Measuring lines in mm, cm and meter worksheet, ruler reading worksheet

Measuring and writing down the values of a line segment using a ruler worksheet for grade 1 and 2. Reading ruler worksheet.

Click to print

Identifying and naming polygons

 

Identifying polygons worksheet, square, rectangle, triangle, trapezoid and more 2D shapes.

Identify polygons worksheet. Determining if a parallelogram is a square, rectangle, triangle, trapezoid or any other 2D shapes.

Click to print