Lisa s growing post =)
I don't now how to add pictures yet.
1.what is a good definition of a %?You should use words symbols. Pictures and numerical examples in your definition.
My answer:
A Percent is a number out of 100. EXAMPLE=20% is 20/100
1.How are three fith's (3/5), 3:2, 60% and 0.6all the same ?n Use a picture and words to show your answer.
My answer:
1/5=20% 1/5x3=60% 10=60 3:2 =part/part+whole= fraction 1/5=20% 1/5x3=60%
3.Show 3 different ways to find 35%of 80.
My answer:
first we have to find what what 1% =80divided by 100 =8 so 1 = 8. (1%)x 35 =28 so 35% of 80 is 28.
4. Find a Link that deals with percentages. Leave a comment behind and add the link with a review.
My Answer:
5 .The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms. Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.
My Answer:
Ms.Stanzi is corret because there can be more children in M. Lowerys Class.
My work:
20/40=50% 11/20=55%
6.Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?
b) What is 120% of 30?
My Answer:
A. 40%of 100 is 40
40/100=0.4
16x0.4=40
40/100=16/40
I got this answer by dividing 40 by 100 that gives me 0.4, and then you multiply the decimal by the part that gives you 40% of 16.
B. 120% of 100 is 120120/100=1.230 x 1.2=36120/100 = 36/30
I got this answer by finding out what 120%of 100 is and it is 100, and then I divided 120by 100which gives me 1.2.Then you multiply by the whole which is 30 by 1.2 and that gives you 30 out of 36
1 comment:
Setup
4/5
Comments: You labeled your growing post kind of wrong and you forgot to put percentage as a label too.
Question 1
3/10
Comments: You did not include any pictures and you did not show symbols as your example too.
Question 2
3/10
Comments: Did not use pictures to show how the values are all equivalents.
Question 3
1/10
Comments: Did not use any pictures and only showed one way of getting the answer.
Question 4
3/5
Comments: Did not include a small review about the post that she had commented on.
Question 5
5/10
Comments: Did not include any pictures to help her explain her answer.
Question 6
4/15
Comments: Did not include any pictures to help answer her question.
Overall Mark
23/65
Overall Comment for the Growing Post: All your answers were answered correctly, it's just that due to you did not know how to put pictures on, you should ask someone to help you because you lost a very large amount of marks because of your missing pictures.
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