Perimeter
Find the perimeter of a triangle with a 3 inch, 4 inch, and 5 inch side.
3+4+5=12
perimeter= 12 inches
17+22= ?
47-23=?
24
If a floor has 3 rows of square tiles and each row has 4 tiles in it, what is the area of the floor in square units?
3 x 4=12 or 4+4+4=12
12 square units
If a clock shows 9:30 and 15 minutes goes by, what time is it now?
9:45
What is the perimeter of a rectangle with a 5 foot side and a 10 foot side?
10+5+10+5=30
perimeter= 30 feet
68+85= ?
153
72-58=?
14
A rectangle has a length of 5 inches and a width of 2 inches. What is the area of the rectangle?
5x2=10
area= 10 square inches
If I leave at 10:50 and spend 30 minutes away, what time will I return?
11:20
A square has a side that measures 8 meters. What is the perimeter of the square?
8+8+8+8=24
perimeter= 24 meters
243+136=?
379
341-169=?
172
What is the formula to find the area of a rectangle?
length x width = area
If I leave at 4:35 and return at 4:57 how long was I gone?
22 minutes
If a triangle has a perimeter of 22 centimeters and one side is 10 centimeters and another side is 5 centimeters, what is the length of the other side?
22-10=12
12-5=7
the missing side is 7 centimeters long
867+298=?
1,165
811-674=
137
A square has a length of 6 feet. What is the area of the square?
6 x 4 = 24
24 square feet
I go to soccer at 1:10. My practice lasts for 2 hours and 26 minutes. What time does practice end?
3:36
A rectangle has a perimeter of 42 inches. Two sides are 9 inches each. What is the length of the other two sides?
9+9=18
42-18=24
26 divided by 2 is 12
each side is 12 inches
(9+9+12+12=42)
3,549+5,672=
9,221
8,252-5,376=?
2,876
A rectangle has an area of 18. The length is 6 centimeters. What is the width?
18 divided by 6 = 3
width= 3 centimeters
I go shopping for 1 hour and 20 minutes. I get home at 6:05. What time did I leave to go shopping?
4:45