4th Grade Unit 5

Shapes

100

What shape am I?

I am a polygon

I have 3 sides

Triangle

200

What shape am I?

I am a polygon

I have 5 sides

Pentagon

300

What shape am I?

I am a polygon

I am a quadrilateral

I have 4 right angles

All my sides are the same length

Square

400

What shape am I?

I am a polygon

I am a quadrilateral

I have 2 sets of parallel sides

Parallelogram

500

What shape am I?

I am a polygon

I am a quadrilateral

I have one set of parallel sides

Trapezoid

Angles

100

Draw an acute angle, a right angle, and an obtuse angle

Ms. Coffin will check

200

What type of angle is exactly 90 degrees?

Right angle

300

What type of angle less than 90 degrees?

Acute angle

400

What type of angle is more than 90 degrees but less than 180 degrees?

Obtuse angle

500

Draw a straight angle. How many degrees is it?

180 degrees

Perimeter

100

What is the perimeter of a rectangle with a length of 5 m and width of 3 m? Include units in your answer.

16m

200

What is the perimeter of a rectangle with a length of 10 km and width of 8 km? Include units in your answer.

36km

300

What is the perimeter of a rectangle with a length of 12mm and width of 14mm? Include units in your answer.

52mm

400

What is the perimeter of a rectangle with a length of 14in and width of 18in? Include units in your answer.

64in

500

What is the perimeter of a rectangle with a length of 115cm and width of 192cm? Include units in your answer.

614cm

Area

100

What is the area of a rectangle with a length of 5 m and width of 3 m? Include units in your answer.

15m²

200

What is the area of a rectangle with a length of 10 km and width of 8 km? Include units in your answer.

80km²

300

What is the area of a rectangle with a length of 8 mm and width of 8mm? Include units in your answer.

64²

400

What is the are of a rectangle with a length of 4in and width of 9in? Include units in your answer.

36in²

500

What is the area of a rectangle with a length of 15cm and width of 13cm? Include units in your answer.

195cm²

Lines

100

What is a line of symmetry?

A line where both sides of the shape mirror each other exactly

200

What are parallel lines?

Lines that will never cross

300

What are perpendicular lines?

Lines that intersect to make a right angle

400

Draw parallel lines

Ms. Coffin check

500

Draw perpendicular lines

Ms. Coffin check