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Daniel Math Academy · Grade 4 Math

Probability

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

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Pick without looking. Write each probability as a fraction in simplest form, or as 0 or 1.

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

Daniel Math Academy · Grade 4 Math

Answer Key

W.4 Probability · ★★☆ Medium

1. 1$\frac{2}{7}$
2. 2$\frac{11}{17}$
3. 3$\frac{3}{7}$
4. 4$\frac{1}{2}$