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Ratio
Rates
Percents
Measurement Conversions
Mystery!
100
When working with ratios we must be careful to make sure we write the 2 numbers.....
What is "in the correct order"?
100
Joseph did 60 jumping jacks in one minute. At this rate, how many jumping jacks will he do in 5 minutes?
What is 300 jumping jacks in 5 minutes. 60 jacks x5 300 jacks per = in 1 minute x5 5 minutes
100
THis is 50% of $20.00.
What is $10.00?
100
7 yards : 21 feet 6 yards: ____ feet
What is 18 feet? How? 1 yard = 3 feet, so 6 x 3 = 18
100
This is Mrs. Lutzka' first name.
What is Melissa.
200
Mrs. Lutzka has 14 rabbits, 3 goldfish and 7 mice. What is the ratio of mice to rabbits? Write the ratio in simplest form.
What is 1 to 2? 7 to 14 simplified is 1 to 2. Answer must be in simplest form.
200
This is the unit price, per ounce for the 6.6 oz package of Goldfish that costs $1.49. Once you find this answer, write it down and keep it for others questions that involve the goldfish.
What is $0.22 per ounce? $1.49 divided by 6.6 $0.22 for = per 6.6 ounces divided by 6.6 1 ounce
200
This is 200% of $20.00.
What is $40.00? How? 100% of 20 is 20, so another 100% is another 20 = 20+20 = 40
200
2 m = _________ mm
What is 2000mm? How? 1m = 1000mm, so 2 x 1000 = 2000
200
This is the date of your unit test on Ratios and Proportional Reasoning.
What is Thursday, January 31, 2013.
300
I rolled a dice 25 times. I rolled an amount greater than 30 15 times. What is the ratio of rolling greater than 30 to rolling less than 30? Write the ratio in simplest form.
What is 3:2? 15:10 is simplified by dividing both 15 and 10 by 5.
300
This is the unit price, per ounce, for the 9 packages of goldfish crackers. Hint: First find the total number of ounces in all. **Once you find this answer, write it down and keep it for others questions that involve the goldfish.
What is $.54 per ounce? $4.89 divided by 9 $0.54 for = per 9 ounces divided by 9 1 ounce
300
Twenty percent of what number is 10? Mathematical Sentence to Represent this.... 20% of _______ = 10 Hint: (Use the fact family idea) 3 X ______ = 18
What is 50? How? 10 divided by .20 = 50
300
16 quarts : 4 gallons _____ quarts: 5 gallons
What is 20 quarts? How? 1 gallon = 4 quarts, so 5 x 4 = 20
300
What do you have available to you to practice/study for the test tonight (name at least 1 thing from the list to earn the points)?
What is Study Island flashcards, practice questions, practice worksheets, game links on Study Island, or play this Jeopardy game at home.
400
This is the ratio of letters in your first name to that in your last name. Verify that with your partner. Make sure it is in simplest form.
What is answers will very....as long as your partner agrees, you get the points.
400
This is the unit price, per ounce, for the large container of goldfish crackers. **Once you find this answer, write it down and keep it for others questions that involve the goldfish.
What is $0.26 per ounce? How? $7.99 divide by 30 $0.26 for = per 30 ounces divide by 30 ounce
400
If you are 30% of my age, which is 36, this is how old you are (Round your answer to the nearest whole). Hint: Set up the Mathematical Sentence to solve for the part.
What is 11 years old? 30% of 36 = N .30 x 36 = 10.80 rounds to 11
400
3.25 km = ________ m
What is 3,250 m? How? using the ladder, you would take 3 steps to the right to get from KM to M, so I move the decimal 3 places to the right. (Making the number 10x10x10 (1000) times bigger.)
400
This is what I am going to do tomorrow while taking the test... (Think of at least 2 things you will do during your test tomorrow to make sure you do your best). If you write down at least 2 of those I wrote, you get the points.
What is 1. Read each problem carefully, maybe even 2 or 3 times. 2. Use pencil/paper or a whiteboard to write out each problem. 3. THink/Check "Does my answer make sense?" 4. Read through all my choices (since it is a multiple choice test) before just choosing one. 5. Imagine the situation in my head or draw a picture to help solve the problem. 6. Use the charts or my planner, and the Metric Ladder poster to help me with the measurement conversions. 7. Use a calculator. 8. Study tonight.
500
40 questions on the test, 25 correct This is the ratio of correct answers to wrong answers (in simplest form).
What is 5:3? 25:15 simplifies by dividing both by 5 = 5:3
500
You must have done Rates Questions for 200, 300, and 400 before doing this problem. Of the 4 goldfish products, this is the best buy based on unit rates. Remember to figure out the price per ounce for the tiny package first!
What is the 6.6 ounce bag?
500
If there are 25 total questions on your unit test tomorrow, how many questions did you get right if you got 70% (C-) correct? Hint: Set up the mathematical sentence.
What is 17.5 questions? 70% of 25 = N .70 x 25 = 17.5
500
7 feet = 84 inches 9 feet = ______ inches
What is 108 inches? How Since 1 foot has 12 inches, 9 x 12 = 108.
500
This is the ratio that represents "M" states to all the states in the USA. Hint: Use the map in your planner. Answer does not need to be in simplest form
What is 8:50? or in simplest form 4:25