Math Drills

Triangles and Quadrilaterals worksheets for Grade 2 (Elementary School)

What this unit covers

The starting point is telling a triangle, enclosed by three straight lines, from a quadrilateral, enclosed by four. Attention then turns to right angles, so that squares, rectangles and right triangles can be picked out, and the unit ends with Perimeter of Shapes.

Children who treat any pointed corner as a triangle also pick figures whose lines do not join up and figures with curved sides. In Perimeter of Shapes, side lengths that are not printed go unsupplied and only the given numbers get added, so the answer is short by two sides.

Learning steps

Identifying Shapes

  • Finding Triangles
  • Finding Quadrilaterals

Right Angles, Rectangles, and Squares

  • Finding Squares
  • Finding Rectangles

Right Triangles

  • Finding Right Triangles

Perimeter of Shapes

  • Perimeter of Shapes

Worksheets

Identifying Shapes

  • Observation

    • Finding Triangles1 question
    • Finding Quadrilaterals1 question

Right Angles, Rectangles, and Squares

  • Observation

    • Finding Squares1 question
    • Finding Rectangles1 question

Right Triangles

  • Observation

    • Finding Right Triangles2 questions

Perimeter of Shapes

  • Calculation

    • Perimeter of Shapes9 questions

Frequently asked questions

What do the “Triangles and Quadrilaterals” worksheets for Grade 2 (Elementary School) practice?
They cover problems such as Finding Triangles, Finding Quadrilaterals, Finding Squares, Finding Rectangles, Finding Right Triangles, Perimeter of Shapes.
How many “Triangles and Quadrilaterals” worksheets are there for Grade 2 (Elementary School)?
12 worksheets are free to use. Every one is a printable PDF and comes with an answer key.

All Grade 2 (Elementary School) units