Probability Worksheet

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Probability Worksheet

Grade: grade7 โ€ขDate: 7/25/2026 โ€ขProblems: 10
1

P(rain) = 3/6. What's P(no rain)?

๐ŸŽฒ
A.3/6
B.4/6
C.3/7
D.2/6

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2

P(rain) = 2/6. What's P(no rain)?

๐ŸŽฒ
A.4/6
B.5/6
C.4/7
D.3/6

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3

A bag has 2 red marbles and 4 blue marbles. What's P(red)?

๐ŸŽฒ
A.2/7
B.1/6
C.3/6
D.2/6

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4

A bag has 3 red marbles and 3 blue marbles. What's P(red)?

๐ŸŽฒ
A.3/6
B.4/6
C.3/7
D.2/6

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5

P(rain) = 3/6. What's P(no rain)?

๐ŸŽฒ
A.3/6
B.4/6
C.3/7
D.2/6

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6

Roll two dice. P(first die 2 AND second die 1)?

๐ŸŽฒ
A.1/36
B.2/37
C.3/36
D.2/36

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7

Roll two dice. P(first die 2 AND second die 2)?

๐ŸŽฒ
A.3/36
B.4/37
C.5/36
D.4/36

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8

A bag has 3 red marbles and 1 blue marbles. What's P(red)?

๐ŸŽฒ
A.3/4
B.4/4
C.2/4
D.3/5

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9

Roll two dice. P(first die 3 AND second die 1)?

๐ŸŽฒ
A.2/36
B.3/37
C.4/36
D.3/36

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10

A bag has 2 red marbles and 3 blue marbles. What's P(red)?

๐ŸŽฒ
A.1/5
B.2/6
C.3/5
D.2/5

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