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Math Problems
Grade 6
Make predictions
If you flip a coin
12
12
12
times, what is the best prediction possible for the number of times it will land on tails?
\newline
Choices:
\newline
(A)
11
11
11
\newline
(B)
1
1
1
\newline
(C)
3
3
3
\newline
(D)
6
6
6
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If you flip a coin
2
2
2
times, what is the best prediction possible for the number of times it will land on tails?
\newline
Choices:
\newline
(A)
5
5
5
\newline
(B)
1
1
1
\newline
(C)
0
0
0
\newline
(D)
4
4
4
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If you spin the spinner
8
8
8
times, what is the best prediction possible for the number of times it will land on blue or yellow?
\newline
Choices:
\newline
(A)
8
8
8
\newline
(B)
7
7
7
\newline
(C)
4
4
4
\newline
(D)
6
6
6
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You select a marble without looking and then put it back. If you do this
8
8
8
times, what is the best prediction possible for the number of times you will pick a marble that is not pink?
\newline
Choices:
\newline
(A)
6
6
6
\newline
(B)
1
1
1
\newline
(C)
5
5
5
\newline
(D)
4
4
4
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If you spin the spinner
8
8
8
times, what is the best prediction possible for the number of times it will not land on blue?
\newline
Choices:
\newline
(A)
2
2
2
\newline
(B)
3
3
3
\newline
(C)
1
1
1
\newline
(D)
5
5
5
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You select a marble without looking and then put it back. If you do this
4
4
4
times, what is the best prediction possible for the number of times you will pick a blue marble?
\newline
Choices:
\newline
(A)
2
2
2
\newline
(B)
1
1
1
\newline
(C)
10
10
10
\newline
(D)
0
0
0
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If you spin the spinner
10
10
10
times, what is the best prediction possible for the number of times it will land on pink?
\newline
Choices:
\newline
(A)
7
7
7
\newline
(B)
4
4
4
\newline
(C)
2
2
2
\newline
(D)
5
5
5
Get tutor help
If you spin the spinner
11
11
11
times, what is the best prediction possible for the number of times it will not land on blue?
\newline
Choices:
\newline
(A)
9
9
9
\newline
(B)
10
10
10
\newline
(C)
11
11
11
\newline
(D)
5
5
5
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You select a marble without looking and then put it back. If you do this
12
12
12
times, what is the best prediction possible for the number of times you will pick an orange or a purple marble?
\newline
Choices:
\newline
(A)
12
12
12
\newline
(B)
7
7
7
\newline
(C)
10
10
10
\newline
(D)
8
8
8
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If you spin the spinner
8
8
8
times, what is the best prediction possible for the number of times it will land on pink?
\newline
Choices:
\newline
(A)
3
3
3
\newline
(B)
4
4
4
\newline
(C)
5
5
5
\newline
(D)
7
7
7
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If a fair die is rolled
3
3
3
times, what is the probability, to the nearest thousandth, of getting exactly
2
2
2
sixes?
\newline
Answer:
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If a fair die is rolled
5
5
5
times, what is the probability, rounded to the nearest thousandth, of getting at most
2
2
2
threes?
\newline
Answer:
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Shun is going to flip a fair coin
450
450
450
times.
\newline
Complete the following statement with the best prediction.
\newline
The coin will land tails up...
\newline
Choose
1
1
1
answer:
\newline
(A) Exactly
175
175
175
times
\newline
(B) Close to
175
175
175
times but probably not exactly
175
175
175
times
\newline
(C) Exactly
225
225
225
times
\newline
(D) Close to
225
225
225
times but probably not exactly
225
225
225
times
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Ramkin is going to flip a fair coin
1200
1200
1200
times.
\newline
What is the best prediction for the number of times that the coin will land heads up?
\newline
Choose
1
1
1
answer:
\newline
(A) Exactly
50
50
50
times
\newline
(B) Close to
50
50
50
times but probably not exactly
50
50
50
times
\newline
(C) Exactly
600
600
600
times
\newline
(D) Close to
600
600
600
times but probably not exactly
600
600
600
times
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Jeremy is going to roll a fair
6
6
6
-sided die
180
180
180
times.
\newline
What is the best prediction for the number of times that Jeremy will roll a number greater than
4
4
4
?
\newline
Choose
1
1
1
answer:
\newline
(A) Exactly
30
30
30
times
\newline
(B) Close to
30
30
30
times but probably not exactly
30
30
30
times
\newline
(C) Exactly
60
60
60
times
\newline
(D) Close to
60
60
60
times but probably not exactly
60
60
60
times
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