Fraction Operation
1/2 + 1/4 = ?
3/4
Write 1/2 as a decimal and a percent.
0.5, 50%
What are the coordinates of the point that is 3 right and 5 up from the origin?
(3, 5)
Write the ratio 12:8 in simplest form.
3:2
3/4 − 1/6 = ?
7/12
Write 0.6 as a fraction in simplest form and as a percent.
3/5, 60%
A point is at (4, 0). Is it on the x-axis or the y-axis?
x-axis
5:8 = ?:40
25
2/3 × 9/10 = ?
3/5
A student got 18 out of 24 correct. What percent did they get?
75%
A graph shows a runner's distance over time. At minute 2 the runner is at 6 miles. At minute 4 the runner is at 12 miles. How many miles do they run per minute?
3 miles per minute
In a class of 30 students, 18 prefer math. Write the part-to-whole ratio as a percent.
18/30 = 60%
4 1/6 − 2 5/8 = ?
1 13/24
Order from least to greatest: 3/5, 0.65, 58%, 7/12
58%, 7/12, 3/5, 0.65
Points A(1, 2), B(1, 6), and C(5, 6) form three corners of a rectangle. What are the coordinates of the fourth corner D?
(5, 2)
A bag has red and blue marbles in a ratio of 3:5. There are 40 marbles total. If you add 8 more red marbles, what is the new ratio of red to blue?
Original: 15 red, 25 blue. New: 23:25