Mean: A mean is when you add all the numbers, and then you divide it by how many numbers that are in the set. Median: The median is the number in the center of the set. If the set is an even number you add the 2 numbers in the center then you divide it by 2. Mode: The mode means a number that you see the most.

Find the mean, median, and mode.
*Do in Numerical Order
Question 1: 4, 4,2, 3, 1,5,9 Parents answer:
1 2 3 4 4 5 9
the mean is 4
the median is 4
the mode is 4

3)Percent**
Question 3:* Is taking 40 % off a given item and then additional 10% off the reduced price the same as taking off 50% off the original price? why or why not.?

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Question 4:* Suppose you have a photograph that is 10cm wide and 25cm, long. If you double the width to 20 cm and you want it to be similar what is the new length ? Explain why they are not correct?
(DO THIS IN FRACTION*)

JcuAnswers
Questions 5:* What would the length of the actual building be if the measurement in the scale drawing is 3 inches and the scale is 1/4 inch equals 1 foot?
(DO THIS IN RATIO TABLE*)

Mean Median ModeMean: A mean is when you add all the numbers, and then you divide it by how many numbers that are in the set.Median: The median is the number in the center of the set. If the set is an even number you add the 2 numbers in the center then you divide it by 2.Mode: The mode means a number that you see the most.Find the mean, median, and mode.*Do in Numerical Order

Question 1:

4,4,2,3,1,5,9Parents answer:1 2 3 4 4 5 9

the mean is 4

the median is 4

the mode is 4

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2)

Square roots- Perfect Square: A perfect square is a square that has the same numbers in each side. exp:
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- Square Root: A number multiplied by itself is a square root of a number.

Question 2:*Find the square root of 110.10 x 10=100 10.? x 10.?= 11 x 11 = 121

121-100=21 110-100=10

1010/21JcuAnswers3)

Percent**Question 3:* Is taking 40 % off a given item and then additional 10% off the reduced price the same as taking off 50% off the original price? why or why not.?

JcuAnswers

Question 4:* Suppose you have a photograph that is 10cm wide and 25cm, long. If you double the width to 20 cm and you want it to be similar what is the new length ? Explain why they are not correct?

(DO THIS IN FRACTION*)

JcuAnswers

Questions 5:* What would the length of the actual building be if the measurement in the scale drawing is 3 inches and the scale is 1/4 inch equals 1 foot?

(DO THIS IN RATIO TABLE*)

JcuAnswers