Fractions
Write 2 3/5 as an improper fraction
13/5
Solve
(15-7) divided by 2 + 6
10
A triangle has side lengths of 7 inches, 9 inches, and 12 inches. Find its perimeter.
28 inches
How many sides does a dodecagon have?
12 sides
A spinner has 4 equal sections: 1 red, 1 blue, 1 green, and 1 yellow.
What is the probability of landing on blue?
Write your answer as a fraction.
1/4
Please change the fraction 3/4 into a percent AND decimal
75% and .75
Solve
36 divided by (3+3) + 2 x 5
16
A regular hexagon has 6 equal sides. Each side is 4.5 meters long. What is the perimeter?
27 meters
Solve: 2^ 3 x 2^ 2
32
A fair, six-sided number cube is numbered 1 through 6.
What is the probability of rolling a number greater than 2?
Write your answer as a fraction in simplest form.
2/3
Write a fraction that is EQUIVALENT to 2/9
Answers will vary- check with Miss Sewell
72 divided by (3 x 4) +5 x 7-6
35
A quadrilateral has side lengths of 12 inches, 9 inches, x inches, and 7 inches. If its perimeter is 36 inches, find the missing side length, x.
8 inches
How many degrees is 2/4 of a circle ?
180 degrees
A box contains 12 cards numbered 1 through 12. You randomly select one card.
What is the probability of selecting a card that is a multiple of 3 or a multiple of 4?
Write your answer as a fraction in simplest form. Be careful not to count any card twice!
1/2
Solve the problem below . Final answer should be a mixed number.
2 1/2 x 3 2/5
8 1/2
Solve
96 divided by (2^2 x 3) + 4 x 5 - 7
21
A pentagon has side lengths of 6 cm, 8 cm, 5 cm, 9 cm, and x cm. If its perimeter is 35 cm, find the missing side length, x.
7 cm
A half-gallon of juice costs $3.20. What is the cost per quart of juice?
$1.60
At a school carnival, students can win a prize by drawing a ticket from a box containing 20 tickets numbered 1 through 20. Each ticket has an equal chance of being selected.
A student wins a bonus prize if the ticket number is a multiple of 4 or a multiple of 5.
What is the probability that a student wins a bonus prize? Write your answer as a fraction in simplest form.
2/5
Solve... hint: KCF
3/4 divided by 2/5 divided by 1/2
3 3/4
Solve
[18-(2^2 + 3)] x 2 + 24 divided by 6
26
An irregular polygon has 8 sides. The side lengths are shown below:
Side 1: 7.5 cm
Side 2: 4.8 cm
Side 3: 6.2 cm
Side 4: 9.5 cm
Side 5: 3.7 cm
Side 6: 8.4 cm
Side 7: 5.6 cm
Side 8: x cm
What is the length of side 8?
7.2 cm
A family buys 1½ gallons of lemonade for $10.80. What is the cost per quart of lemonade?
$1.80
A bag contains 4 red tiles and 6 blue tiles. You randomly select one tile, keep it out of the bag, and then select a second tile.
What is the probability that both tiles are red?
Write your answer as a fraction in simplest form.
2/15