Area and Perimeter
A rectangle has a length of 7 units and a width of 4 units. What is its perimeter?
7 units + 4 units + 7 units + 4 units = 22 units
The perimeter of this shape is 22 units.
10 x 5 = _________
50
50 x 5 = _____________
250
14 x 2 = __________
28
Max is going to the movies. He buys a popcorn for $8 and nachos for $12. How much money does Max spend on snacks?
$12 + $8 = $20
Max spends $20 on snacks.
A rectangle has a length of 7 units and a width of 4 units. What is its area?
7 units x 4 units = 28 square units.
Its area is 28 square units.
9 x 100 = _____________
900
6 x 400 = ___________
2,400
89 x 6 = ______________
534
Max goes to find his seat in the movie theater and it is very crowded. The theater can fit 180 people and there are 154 people in the theater. How many empty seats are there?
180 - 154 = 26
There are 26 empty seats.
A rectangle has a length of 15 feet and a width of 8 feet. What is its perimeter?
15 feet + 8 feet + 15 feet + 8 feet = 46 feet
The perimeter is 46 feet.
3 x 1,000 = ____________
3,000
9,000 x 2 = _____________
18,000
745 x 6 = ____________
4,470
Max gets thirsty during the movie and goes to buy some water. He buys 3 water bottles and drinks them all! If each water bottle had 350 milliliters of water in them, how many milliliters of water did Max drink altogether?
Max drinks 1,050mL of water.
A rectangle has a length of 15 feet and a width of 8 feet. What is its area?
15 feet x 8 feet = 120 square feet
The area is 120 square feet.
100 x 20 = _____________
2,000
80 x 70 = ____________
5,600
8,643 x 5 = ________________
43,215
The movie Max is watching is 126 minutes long. He has watched 38 minutes so far. How many minutes does Max have left of the movie?
126 minutes - 38 minutes = 88 minutes
Max has 88 minutes of the movie left.
A rectangle has an area of 30 square units. If the length is 6 units, what is the width of the rectangle?
6 units x width = 30 square units
width = 5 units
400 x 1,000 = _______________
400,000
8100
2,987 x 9 = _____________
26,883
One movie ticket costs $16. A bag of popcorn costs $12. A bag of nachos costs $8. How much does Max spend on 1 movie ticket, 2 bags of popcorn, and 3 bags of nachos?
1 movie ticket = $16
2 bags of popcorn = 2 x $12 = $24
3 bags of nachos = 3 x $8 = $24
$16 + $24 + $24 =$64
Max spends $64.