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Proportional Reasoning
Circles
Probability
Sales Tax
Vocabulary Words
100
Edward participated in a 50 yard dash at the district track meet. If 1 meter = 1.1 yards, approximately how many meters did Edward run?
45.5 meter
100
The top part of a hat is shaped like a cylinder with a diameter of 15 inches. What is the circumference of the outside of hat?
47.1 inches
100
Mildred has a bag of coins. The bag contains 10 dimes, 5 nickels, and 1 penny. She will randomly select two coins from the bag one at a time without replacement. What is the probability that Mildred will select a dime first and then a penny?
1/8
100
Kimberly wants to buy the new Drake album that is priced at $5.50 on iTunes. The sales tax is 8%. What will be the total cost of the album?
$5.94
100
WHAT OPERATION DOES KEY WORD REDUCE USUALLY MEAN IN A WORD PROBLEM?
Subtract
200
Erik and his friends went on a road trip. It took them 3 hours to drive 105 miles. What is the constant of proportionality?
35 mph
200
A clock's minute had is 4 inches long. How much area does the minute hand cover in one hour?
12.56 square inches
200
A spinner has five equal sections numbered from 1–5. If Shania spins the spinner 180 times, predict how many times the pointer will land on a number greater than 3.
72
200
Noah’s total bill at Mesa Diner is $6.95 including tax. He wants to leave the waitress a 20% tip. About how much tip should he leave?
$1.39
200
WHAT OPERATION IS USED WHEN EQUAL AMOUNTS APPEARS IN A WORD PROBLEM?
Divide
300
Desiree built a scale model of her house. She used a scale of 1/4 inch = 1 foot. If the ceiling of her model is 3.5 inches tall, about how tall is the actual ceiling?
14 feet
300
A Circular railroad crossing sign has a diameter of 14 inches. What is the area of the sign?
153.86 square inches
300
A desk drawer contains the different-colored markers listed below. 6 green markers/10 blue markers/20 red markers Alexus and MaKayla will select a marker randomly from the drawer. What is the probability that a green marker will NOT be selected?
5/6
300
Rosa and her friends are eating out for dinner. The bill was $45.80. they want to leave a 15% tip. How much should they leave for tip?
$6.87
300
Which angle measures 180 degrees? A) complimentary B) straight C) obtuse D) acute
B
400
Joel's house is 18 feet high. Joel who is 5 feet tall stands next to his house on a sunny day. How long is the shadow of Joel's house is Joel's shadow is 8 feet long?
28.8 feet
400
Jorge got a new bike for Christmas that has a radius of 12cm. How much distance is covered in 3 revolutions?
226.08 cm
400
Ladanian takes a marble out of a bag that contains 20 red marbles, 15 green marbles, and 25 blue marbles. She records its color and returns the marble to the bag. If Ladanian repeats this process 92 times, how many times can she expect to pull out a green marble?
23
400
A refrigerator is priced at $525.50. There is a 6% sales tax rate. What is the sales tax of the refrigerator in dollars and cents?
$31.53
400
Which angle would 80 degrees fall within? A) acute B) obtuse C) right D) supplementary
A
500
Terry drove 300 miles in 5 hours at a constant speed. How long would it take him to drive 420 miles at the same speed?
7 hours
500
A group of students stood in a circle to play a game. The circle had a diameter of 22 meters. What is the circumference of the circle in meters?
69.08 m
500
McQuinn rolls two six-sided dice. Predict how many times he will roll a 2 on the first cube and an even number on the second cube.
1/12
500
Sean went to the barber shop. The cost of his haircut was $16.00. he tipped the barber 18%. What was the total cost?
$18.88
500
WHICH OF THE FOLLOWING DOES NOT REPRESENT HALF. A) DIVIDE BY 2 B) 50% C) 0.05 D) ALL REPRESENT HALF
C