Probability
Estimating
Fractions, Decimals, Percents
Word Problems
Vocabulary
100
When a 6-sided die is rolled, what is the probability of landing on a number greater than 2?
What is 4/6 or 2/3
100
Josh made this list of his favorite movies and their lengths. Attack of the Zombies (119 min.), Sky Pirates (224 min.), The Husky that Saved Cincinnati (108 min.), The Adventures of Crisis Man (117 min.) About how many minutes would it take to watch all of them? A. 450 B. 525 C. 570 D. 650
What is C
100
The decimal which is equivalent to 7/25
What is 0.28
100
Outside of a school, there are n rows of 19 students preparing to load buses to go on a field trip. There are also 5 teachers going on the field trip. Which expression represents the total number of students and teachers who are going on the field trip? A. 24n B. 14n C. 19n - 5 D. 19n + 5
What is D
100
this word can mean to reduce a fraction to lowest terms or to solve a problem
What is simplify
200
Katie is in charge of making dinner. She can have porkchops, steak, or chicken for the meat. She can have rice or potatoes for the side. She can have salad, green beans, peas, or broccoli for the vegetable. How many possible combinations are there for dinner?
What is 24.
200
One day Derrick measured the distance between his house and Roy's house. He found that their front doors are 197 feet apart. If he makes 4 trips to and from Roy's house, about how many total feet will he walk? A. 800 B. 850 C. 1600 D. 1750
What is C
200
The fraction (in simplest terms) which is equivalent to 75%
What is 3/4
200
Sandra eats 23 fruits and 10 vegetables each week. Which expression represents the number of fruits and vegetables Sandra eats in n weeks? A. 23n + 10 B. 33n C. 23 + 10n D. 13n
What is B
200
this word means to round the numbers in your problem so that you can find an approximate answer
What is estimate
300
If a special 12-sided die is rolled which has the numbers 1-12 on it, this is the probability of getting a number that is 9 or less.
What is 9/12 or 3/4
300
Amy went to run errands with $300. She spent $56.35 at the mall and $12.46 on lunch. Which of the following is the best estimate of how much money she had left after those two errands? A. $215 B. $200 C. $245 D. $230
What is D
300
If you got 9 out of 20 questions correct on a test, this would be your percent.
What is 45%
300
Steve bought 6 carnations for $0.82 each and 4 buckeyes for $0.45 each. If Steve paid the clerk with a $10.00 bill, how much change did he get back?
What is $3.28
300
the answer to a division problem
What is quotient
400
Carlos writes each letter in the phrase, "I love math," on a separate piece of paper and places all the letters in a hat. If he draws a letter from the hat, what is the probability he draws a vowel?
What is 4/9
400
Susie has a part-time job at McDonalds. She makes between $40.36 and $46.57 a day. Which is a reasonable estimate of the amount of money she makes for working 5 days? A. $215 B. $248 C. $193 D. $243
What is A
400
The decimal equivalent to 3/8 is this.
What is 0.375
400
Tricia, Abby, Chelsea, and Deanna are standing in a line, facing forward. Chelsea is closer to the front than Deanna. There are two girls between Tricia and Abby. Chelsea is not next to Abby. What is the order of the girls, from front to back?
What is Tricia, Chelsea, Deanna, Abby
400
this means a number sentence with a variable
What is algebraic expression
500
Eva has a collection of colored popsicle sticks in a plastic bag. She has 4 red popsicle sticks, 2 blue popsicle sticks, 9 yellow popsicle sticks, and 5 green popsicle sticks. If the bag tears and one popsicle stick falls out, what is the probability it will be a yellow stick?
What is 9/20
500
Grace measures the measures the amount of snowfall after 4 winter storms. The measurements were: 8/9 ft., 4/7 ft., 2/5 ft., 3/5 ft. About how much snow fell in all? A. 2 1/2 ft. B. 2 ft. C. 3 1/2 ft. D. 3 ft.
What is A
500
Sandy is collecting state quarters. So far she has 28 out of 50. What percent of the quarters does she still need to complete her collection?
What is 44%
500
Dean, Kathy, and Marty are painting a barn. Dean painted 1/3 of the barn. Kathy painted 2/9 of the barn. Marty painted the rest of the barn. What fraction of the barn did Marty paint?
What is 4/9
500
the distance around a circle is called this
What is circumference
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