Measurement
A window with a length of 50 cm and a width of 40 cm has this perimeter.
180 cm
45 + 20 / 5 - 10 x 2
29
Simplify this fraction 12/36
1/3
These are the factors of 14.
1, 2, 7, 14
A rectangle with length of 8 m and width of 6 m has this area.
48 m^2
7 x 7 + 7 / 7 x 7
56
John has 16 red marbles, 8 blue marbles and 11 yellow marbles. what is the ratio of blue marbles to yellow marbles?
8:11
What do you call a number that has only two factors, one and itself.
A prime number
What is the missing side of the rectangle if the area is 64 m^2 and one of the side is 8?
8 meters
125 / 5 + 5 x (45 / 5)
70
One of the following is an equivalent fraction for 4/9 36/16 2/18 24/54 40/99
24/54
These are the first three multiples of 16.
32, 48, 64
what is the volume of a swimming pool if the length is 20, the width is 15 and the height is 6 meters?
1800 m^3
19 + 26 / 2 - 38
-6 ?
Correctly order the following improper fractions from least to greatest 12/5, 17/4, 9/3
12/5, 9/3, 17/4
What is the lcm of 12 and 28.
84
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
60 + 60 / 12 x 10 + (4 / 2)
112
Angie has 27 Maple Leaf cards, 14 Bruins cards and 32 Flames cards. This is the ratio of total cards to Maple Leaf Cards.
73:27
John works every 4th day. Barry works every 6th day. Harry works every 8th day. Which day is the first day they will all work at the same time.
24th day