Math Mastery: Fractions, Decimals, and Probability Quiz Feb 6

• 0.75

• 0.25

• 0.5

• 0.33

If you have a bag with 3 red marbles, 2 blue marbles, and 5 green marbles, what is the probability of picking a blue marble?

Which of the following decimals is the largest?

• 0.3

• 0.33

• 0.333

• 0.303

• 60% shaded in a rectangle

• 30% shaded in a circle

• 50% shaded in a square

• 75% shaded in a rectangle

Convert the decimal 0.05 to a fraction.

If a spinner has 8 equal sections and 3 of them are red, what is the probability of the spinner landing on red?

Sally has a rope that is 4.5 meters long. She cuts off a piece that is 1.75 meters long. How much rope does she have left?

• 2.75 meters

• 2.25 meters

• 3.25 meters

• 6.25 meters

Which of the following fractions is equivalent to the decimal 0.25?

A jar contains 50 marbles, 10 of which are red. What is the probability of not picking a red marble?