learning task 1:
1. your teacher put 5 cards numbered 1,3,5,7 and 9 on her desk. whitout looking, what is the probability that you will pick a 7 when asked by your teacher to pick one card?
A. what is asked in the problem?
B. what are the given numbers?
C. what operation will you use?
D. what is the mathematical sentence?
E. what is the answer to the problem?
2. the letters from the word MATH are placed in a hat. what is the probabilty that you select an A when you are choosing letter without looking?
A. what is asked in the problem?
B. what are the given numbers?
C. what operation will you used?
D. what is the mathematical sentence?
E. what is the answer to the problem?
3. five boys join a spelling contest. what is the probability that one of the boys wins?
A. what is asked in the problem?
B. what are the given numbers?
C. what operation will you use?
D. what is the mathematical sentence?
E. what is the answer to the problem?
4. from a class of 20 boys and 20 girls, what is the probability that a boy chosen to be cheer leader?
A. what is asked in the problem?
B. what are the given numbers?
C. what operation will you use?
D. what is the mathematical sentence?
E. what is the answer to the problem?
5. what is the probability that an even number of dots shows up if a dice is rolled?
A. what is asked in the problem?
B. what are the given numbers?
C. what operation will you use?
D. what is the mathematical sentence?
E. what is the answer in the problem?
pls answer it correctly
my deepest please
Answers & Comments
Answer:
1.
A. What is the probability that you will pick a 7 when asked by your teacher to pick one card?
B. 1,3,5,7,9
C. Division (÷)
D. 1 ÷ 5 = n
E. 1/5
2.
A. what is the probabilty that you select an A when you are choosing letter without looking?
B. M,A,T,H
C. Division (÷)
D. 1 ÷ 4 = n
E. 0.25 or 25% or 1/4
3.
A.what is the probability that one of the boys wins?
B. 5 boys
C. Division (÷)
D. 1 ÷ 5 = n
E. 0.20 or 20% or 1/5
4.
A.what is the probability that a boy chosen to be cheer leader?
B. 20 boys and 20 girls
C. Division (÷)
D. 20 ÷ 40 = n
E. 0.50 or 50% or 1/2
5.
A.what is the probability that an even number of dots shows up if a dice is rolled?
B. 1,2,3,4,5,6
C. Division (÷)
D. 3 ÷ 6 = n
E. 0.50 or 50% or 1/2