Perimeter
What is the perimeter of the rectangle with a length of 8cm and a width of 5 cm?
8 + 8 + 5 + 5 = 26 cm
If the perimeter of a rectangle 38 cm, and the total width is 12 cm, what is the length of each side?
38 - 12 = 26 cm
26 / 2 = 13 cm
The length of each side is 13 cm.
The word "Difference" indicates what operation?
Subtraction
8014 - 7639 = ?
8014 - 7639 = 375
A car travels at a speed of 85 km per hour. How far will the car travel in 6 hours?
85 x 6 = 510 km
The car travelled 510 km.
What is the perimeter of a square that has a side length of 24 cm?
24 + 24 + 24 + 24 = 96 cm
If the perimeter of a rectangle 130 mm, and the total length is 80 mm, what is the width of each side?
130 - 80 = 50 mm
50 / 2 = 25 mm
The width of each side is 25 mm.
The word "sum" indicates what operation?
Addition
46 833 + 73 551 = ?
46 833 + 73 551 = 120 384
Adam and Georgia went out to eat. They ordered pasta for $11.50, salad for $9.50, and 2 glasses of lemonade for $4.30 each. The tax is $1.15. How much change should they get from $40.00?
11.50 + 9.50 + 4.30 + 4.30 = 29.60
29.60 + 1.15 = 30. 75
40.00 - 30.75 = 9. 25
Adam and Georgia should get $9.25 in change.
What is the perimeter of a rectangle with a length of 10ft and a width of 9ft?
10 + 10 + 9 + 9 = 38 ft
The perimeter of a square is 44 mm. What are the side measurements?
44 / 4 = 11mm
Each side is 11mm.
The word "product" indicates what operation?
Multiplication
804 x 8 = ?
804 x 8 = 6432
True of False... There are 296 students waiting to buy lunch, and there are 3 lines. Each line have an equal number of students.
296 / 3 = 98
R = 2
False, one line will have one less student .
What is the perimeter formula for a square?
P= s+s+s+s
If the perimeter of a rectangle 84 ft, and the width is 12 ft, what is the length of each side?
84 - 12 - 12 = 60
60 / 2 = 30 ft
The length of each side is 30 ft.
The phrase "how many times" indicates what operation?
Division
2981 x 74 = ?
2981 x 74 = 220 594
For soccer season, Barbara wants to buy a new soccer ball, a pair of shorts, and a pair of soccer shoes. The ball costs $6.65, the shorts cost $14.85, and the shoes cost $18.00. Barbara has $33.70. How much more money does Barbara need?
$6.65 + $14.85 + $18.00 = $39.50
$39.50 − $33.70 = $5.80
Barbara needs $5.80 more.
If a square has a perimeter of 104 ft, what are the side measurements?
104 / 4 = 26 ft
The perimeter of a square garden is 252 ft. What are the side measurements?
252 / 4 = 63 ft
Each side is 63 ft.
What does the phrase "the same as" indicate?
Equals
647/ 4 = ?
647/ 4 = 161
R=3
Ms. McCarvill went shopping for prizes. She spent $43 at the Dollar Store. She then went to Walmart and spent $67 on candy for her jars. Lastly, she went to a new prize store and spent another $27.25. At the end of the day, she had $42.75 left. How much money did Ms. McCarvill have to start with?
Spent: 43 + 67 + 27.25 = 137. 25
137.25 (spent) + 42.75 (leftover) = 180
Ms. McCarvill had $180 to start with