Exploring Adding and Subtracting Rational Expressions

What is the range of values that probability can take?

• 0 to 1

• 1 to 10

• -1 to 1

• 0 to 100

How is probability typically expressed?

• Only in percents

• Only in decimals

• Only in fractions

• Fractions, decimals, and percents

What is the probability of spinning an odd number on the spinner?

• 3/4

• 1/2

• 1/5

• 2/5

What is the probability of choosing a letter 'R' from the word 'acceleration'?

• 1/6

• 1/2

• 1/12

• 2/12

What is the probability of not picking a vowel from the word 'acceleration'?

• 1/3

• 1/2

• 3/4

• 2/5

What is the probability of Ryan choosing a shaded card?

• 5/8

• 3/4

• 1/2

• 2/8

What is the probability of selecting a date that is a multiple of 5 in September?

• 1/6

• 2/5

• 1/5

• 3/10

What is the probability of drawing a black card from a standard deck?

• 1/4

• 1/2

• 2/5

• 1/3

What is the probability of choosing a red or yellow bead by Christina?

• 35%

• 17.5%

• 50%

• 65%

What is the probability of selecting a pink bead?

• 1/40

• 1/80

• 1/20

• 0