Measurement
PEMDAS
Multiples and Factors
Story Problems
100
A window with a length of 50 cm and a width of 40 cm has this perimeter.
180 cm
100
45 + 20 / 5 - 10 x 2
29
100
These are the factors of 14.
1, 2, 7, 14
100
Ann is making 6 bracelets. The string for each bracelet is 0.235 m long. This is how much string Ann started with.
1.410 m long
200
A rectangle with length of 8 m and width of 6 m has this area.
48 m2
200
7 x 7 + 7 / 7 x 7
56
200
A number that has only two factors, one and itself.
a prime number
200
Wieners are sold in packages of 12. Buns are sold in packages of 8. If you were feeding 90 people, you would need how many packages of each to feed everyone.
8 packages of wieners and 12 packages of buns.
300
Name the angle pictured.
Obtuse
300
125 / 5 + 5 x (45 / 5 x 9)
409
300
These are the first three multiples of 16.
32, 48, 64
300
Shara paid $58.50 to leave her dog at a kennel for 5 days. Mike pays $12.50 each day to leave his dog at a different kennel for 5 days. Who received the better deal and how much did they save each day.
Shara ($0.80 each day)
400
A swimming pool has an area of 120 square meters while the deck measures 20 m x 20 m. This is the area of the deck.
280 m2
400
19 + 26 / 2 - 38
is -6
400
These are the common factors of 12 and 28.
1, 2, and 4
400
Mary goes to the exhibition. It costs $6.00 to enter. Each ride costs $2.50. This would be the cost of 9 rides.
$28.50
500
Jane is painting her wall. The wall is 7 m x 9 m. Paint costs $0.75/m2. This is the cost of the paint for Jane's room.
$47.25
500
60 + 60 / 12 x 10 + (4 x 3 / 2)
116
500
John works every 4th day. Barry works every 6th day. Harry works every 8th day. This is the first day they will all work at the same time.
24th day
500
Connor got 23 out of 25 on a test. Rose got 88%. This student had the better mark by this amount.
Connor, by 4 % (92 % - 88 %)