If a rectangle has a length of 5 cm and a width of 3 cm, what is the perimeter?
16 cm.
100
What is perimeter?
The measurement around or outside a shape.
200
Hassan's sandbox is 7 m wide and 5 m high. What is the area of her sandbox?
35 square meters
200
How do you find the perimeter when you have a shape that has half centimeter squares?
Combine two halves to make a whole centimeter square.
200
What is area?
The measurement inside a shape.
300
Hadia's garden is 4 m wide and has an area of 28 square m. What is the length of Hadia's garden?
7 m
300
Leena is building a frame for a picture of his favorite soccer player. The photo is 8 centimeters by 10 centimeters. How much wood will Leena need?
36 centimeters of wood
300
What operation do you use to find perimeter?
Addition.
400
Adam plans to paint a wall in his room red. The wall measures 12 m by 8 m. How much area will Adam have to paint?
96 square m
400
Zaynub's room is a rectangle with a length of 14 meters and a width of 10 meters. What is the perimeter of her room?
48 meters.
400
What does congruent mean?
Same size and shape.
500
Raneem's dad is putting tile down in his office. The office is 10 m long and 7 m wide. The tile cost $2 per square meter. How much will it cost for Raneem's dad to tile his office?
$140
500
Which has a greater perimeter, a 28 centimeter square or a 1 11 x 2 centimeter rectangle?