Fractions
1/4 + 3/8
5/8
What is the probability of rolling a die and landing on an even number?
1/2 = 0.5 = 50%
What is the perimeter of a rectangle with a length of 11 mm and a height of 2 mm
26 mm
2/4 - 1/3
2/12 or 1/6
I have 6 red marbles, 2 yellow, and 3 purple.
P( red or yellow)
8/11 = 0.73 = 73%
What is the perimeter of a triangle with side lengths of 5 cm and 6 cm and a base of 12 cm?
23 cm
Change 7/8 to a fraction with a numerator of 56
56/64
What is the probability of rolling a 6-sided die and getting a 9?
0/6 = 0 = 0%
What is the area of a parallelogram of a height of 12 and a base of 4 in
48 in squared
Change 4/5 to a denominator of 200
160/200
What is the probability of getting a number lower than 4 on a 6-sided die?
3/6 = 1/2 = 0.5 = 50%
What is the area of a triangle with a height of 16 and a base of 4 ft?
Sally and Bob combine their yard. Sally has 7/8 ft of yard and Bob has 2 & 1/2 ft of yarn. How many yards do they have altogether?
3 & 3/8 ft
or
3.375 ft
I rolled a die 300 times. How many times would you expect to get a 6?
50 times
What is the area of a trapezoid with a height of 11 cm and bases of 3 cm and 5 cm?
44 cm squared