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Daniel Math Academy · Grade 4 Math

Probability with Marbles

Skill W.2 · Probability · ★★☆ Medium · Quarter 4

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Pick without looking. Write each probability as a fraction in simplest form.

1. 1
   Pick a marble. P(not yellow) = 
2. 2
   Pick a marble. P(green) = 
3. 3
   Pick a marble. P(blue or red) = 
4. 4
   Pick a marble. P(blue) = 

Daniel Math Academy · Grade 4 Math

Answer Key

W.2 Probability with Marbles · ★★☆ Medium

1. 1$\frac{16}{21}$
2. 2$\frac{1}{6}$
3. 3$\frac{8}{11}$
4. 4$\frac{1}{6}$