Area & Circumference (HISD)

Grade 7 Mathematics

Area and Circumference

Teacher Facing

3

LO: SWBAT determine the circumference and area of
circles

DOL: Given a set of 4 problems, students will correctly
determine the circumference and/or area of circles in at
least ¾ problems.

MATH.7.9B Determine the circumference and area of circles.
MATH.7.9C Determine the area of composite figures containing combinations of rectangles, squares, parallelograms, trapezoids, triangles, semicircles, and quarter circles.

Match

Match the following picture with the correct vocabulary term.

Radius

Diameter

Circumference

• Radius

• Diameter

• Circumference

Labeling

(Hint: for circumference place in order as it is in your reference sheet)

Drag labels to their correct position on the image

Math Response

Type answer here

Correct Answer: 6

Deg^°

Rad

Math Response

Type answer here

Correct Answer: 37.68

Deg^°

Rad

Math Response

Type answer here

Correct Answer: 87.92

Deg^°

Rad

Multiple Choice

• 66 feet

• 462 feet

• 132 feet

• 126 feet

Math Response

Type answer here

Correct Answer: 100

Deg^°

Rad

Multiple Choice

• 20

• 10

• 6.28

• 3.14

Multiple Choice

• 14.13 cm

• 28.26 cm

• 63.59 cm

• 56.52 cm

Multiple Choice

• $$3,627\ ft^2$$

• $$282.6\ ft^2$$

• $$141.3\ ft^2$$

• $$6,358.5\ ft^2$$

Math Response

Type answer here

Correct Answer: 200.96

Deg^°

Rad