MATH TERM II- STUDY GUIDE
*add, subtract, multiply, and divide fractions (proper, mixed, and improper fractions from word problems)
*convert fractions to decimals and percentages, decimals to percentages, and percentages to fractions
*reduce and simplify fractions
*compare fractions
*use the appropriate formula to find the surface area of a cylinder and calculate the surface area (the dimensions will be fractions and remember to use pi as a fraction ----22/7)
*write word problems using fractions related to facts about the human body
*convert fractions to decimals and percentages, decimals to percentages, and percentages to fractions
*reduce and simplify fractions
*compare fractions
*use the appropriate formula to find the surface area of a cylinder and calculate the surface area (the dimensions will be fractions and remember to use pi as a fraction ----22/7)
*write word problems using fractions related to facts about the human body
Fractions: Term II
Week One: Homework
The following problems should be done in your notebook with the title HOMEWORK WEEK ONE. Show you work and then verfiy your answers by clicking on the document below each. Make corrections in a different color. Practice all the methods you have available in your notebook.
Tuesday:
The following problems should be done in your notebook with the title HOMEWORK WEEK ONE. Show you work and then verfiy your answers by clicking on the document below each. Make corrections in a different color. Practice all the methods you have available in your notebook.
Tuesday:
convert_1.2.jpg | |
File Size: | 22 kb |
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convert_2.2.jpg | |
File Size: | 20 kb |
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Wednesday
compare_1.2.jpg | |
File Size: | 21 kb |
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compare_2.2.jpg | |
File Size: | 22 kb |
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Thursday
Use the following game above to practice ordering and comparing fractions. In your notebook, copy three of the number lines with the correct answer.
order_1.2.jpg | |
File Size: | 30 kb |
File Type: | jpg |
WEEK THREE and FOUR: homework
Here you will find all the charts that you have in your notebook to use as reference for adding, subtracting, multiplying and dividing fractions. Below each chart you will have practice problems and the answers. Practice, Practice. Show your work!
Remember to check your answers. If you have an incorrect answer, do the problem again and see where you made a mistake. Use a different color to make corrections.
Remember to check your answers. If you have an incorrect answer, do the problem again and see where you made a mistake. Use a different color to make corrections.
adding_and_subtracting1.jpg | |
File Size: | 23 kb |
File Type: | jpg |
adding_and_subtracting1.2.jpg | |
File Size: | 30 kb |
File Type: | jpg |
multiplying1.jpg | |
File Size: | 26 kb |
File Type: | jpg |
multiplying1.2.jpg | |
File Size: | 32 kb |
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dividing1.jpg | |
File Size: | 28 kb |
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dividing1.2.jpg | |
File Size: | 29 kb |
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WEEK 5 HOMEWORK
Click and play the game below. Play as many times as you can! You can swap and load a new game to change the numbers. Practice, practice, practice.
Week 6 Homework Practice
Week 7 Homework Practice
In your notebook complete the following problems. Check your answers. If you are having trouble, bring your questions to school and ask your teacher.
Monday
multiplying_fractions_mixed_practice_answers.jpg | |
File Size: | 37 kb |
File Type: | jpg |
Tuesday or Wednesday
adding_fractions_practice_unlike_d_answer.jpg | |
File Size: | 30 kb |
File Type: | jpg |
Thursday
subtracting_fractions_practice_1_answers.jpg | |
File Size: | 29 kb |
File Type: | jpg |
Week 7 RECIPES (IM1, MC1, MC2)
Week 7:
With your group,
With your group,
- choose one recipe from the document below the chart
- make a plan to meet outside of school to make the recipe this week with your group
- calculate the appropiate amount for your class and a few more guests (30 servings total)
- prepare the recipe with the new amounts you calculated, but make sure to check your work with your teacher first
- prepare a presentation to share with your class using the poster below
- Your poster for your presentation must include this chart with all the ingredients
- be prepared to talk about the recipe, your proportion fraction and calculations, and problems you encountered and fixed during the cooking process
recipe_conversion.pdf | |
File Size: | 691 kb |
File Type: |
*****Just in case you want to review the lesson, the PowerPoint presentation is below.
recipe_conversion_lesson1.pdf | |
File Size: | 506 kb |
File Type: |
Week 8
Review all topics and make sure you know how to compare, add, subtract, multiply, divide, reduce, convert from improper to mixed, convert from mixed to improper, and convert from fraction to decimal to percentage.
Week 9
1) In your Math notebook: Make a list of what you ate yesterday (include drinks and water). Include everything.
Breakfast:
Morning Snack:
Lunch:
Afternoon Snack:
Dinner:
Extras:
Did you exercise or do a sporty activity? How many minutes?
2) In the chart, organize the types of food and drinks you ate yesterday.
Breakfast:
Morning Snack:
Lunch:
Afternoon Snack:
Dinner:
Extras:
Did you exercise or do a sporty activity? How many minutes?
2) In the chart, organize the types of food and drinks you ate yesterday.
3) Calculate the fraction of the number of servings you ate (numerator) and the recommended daily servings (denominators).
4) Using the fraction calculate the decimal form of the fraction.
5) Based on the decimal, calculate the percentage.
6) Use the percentage form of your original fraction to answer the following questions. Go back to the information about the Biochemistry lab we did about protein, sugars, and lipids (and the video about the ingredients of life).
a) Which food groups did you exceed 100%?
b) Of the food groups you exceeded 100%, which ones do you need to change your diet? Why?
c) Of the food groups you exceed 100%, which ones do you consider it’s OK to have exceeded the recommended servings? Why?
d) Which food groups are less than 100%?
e) Of the food groups you did not reach 100%, explain why it is important to reach 100%?
f) Which food groups did you achieve 100%?
g) Why do you think it is important to reach 100% on a daily basis of each category? Give examples for each.
h) Add all the fractions.
i) When you added all the fractions, what steps did you take?
j) After adding the fractions, does the answer explain anything about your diet?
k) From the chart, what helps you understand your diet better: fractions, decimals, or percentages? Why?
7) Based on your chart and your diet, answer the following questions using the following terms about yourself.
Highly Likely
Likely
Not Likely
l) Developing diabetes, explain
m) Becoming overweight, explain
n) Having healthy heart rate, explain
o) Having kidney stones, explain
p) Having a healthy body weight, explain
q) Having strong and healthy muscles, explain
r) Easily breaking bones if injured, explain
s) Getting colds and/or getting sick often, explain
8) Share the information with a partner and your family.
4) Using the fraction calculate the decimal form of the fraction.
5) Based on the decimal, calculate the percentage.
6) Use the percentage form of your original fraction to answer the following questions. Go back to the information about the Biochemistry lab we did about protein, sugars, and lipids (and the video about the ingredients of life).
a) Which food groups did you exceed 100%?
b) Of the food groups you exceeded 100%, which ones do you need to change your diet? Why?
c) Of the food groups you exceed 100%, which ones do you consider it’s OK to have exceeded the recommended servings? Why?
d) Which food groups are less than 100%?
e) Of the food groups you did not reach 100%, explain why it is important to reach 100%?
f) Which food groups did you achieve 100%?
g) Why do you think it is important to reach 100% on a daily basis of each category? Give examples for each.
h) Add all the fractions.
i) When you added all the fractions, what steps did you take?
j) After adding the fractions, does the answer explain anything about your diet?
k) From the chart, what helps you understand your diet better: fractions, decimals, or percentages? Why?
7) Based on your chart and your diet, answer the following questions using the following terms about yourself.
Highly Likely
Likely
Not Likely
l) Developing diabetes, explain
m) Becoming overweight, explain
n) Having healthy heart rate, explain
o) Having kidney stones, explain
p) Having a healthy body weight, explain
q) Having strong and healthy muscles, explain
r) Easily breaking bones if injured, explain
s) Getting colds and/or getting sick often, explain
8) Share the information with a partner and your family.
Week 10 Review---Self-Check
****Remember to use 22/7 for pi.