eQuizShow

Math Review 1

Numbers, Operations, and Quantitative Reasonsing

Question: The largest vegetable crop in the world is sugar cane, with an annual world production of 1,231,580,648 tons. What is the value of the 2 in this number?
Answer: 200,000,000
two hundred million

Question: There are 278 students that attend a rally. Students will fill tables of 14, with the rest of the students sitting on benches. How many students will be sitting on benches?
Answer: 12 students

Question: Pizza was chosen as a favorite food by nine of 36 students in Ms. Arrington's class. Which of the following fractions is equivalent to the fraction of students in Ms. Arrington's class who chose pizza as their favorite food?

A. 1/9
B. 1/4
C. 4/9
D. 3/4
Answer: B. 1/4

Question: Order these numbers from greatest to least:
0.069, 0.73, 0.6, 0.67, 0.731
Answer: 0.731, 0.73, 0.670, 0.600, 0.069

Question: Write the fraction 1/8 as a decimal.
Answer: 0.125

Patterns, Relationships, and Algebraic Reasoning

Question: Write a rule that describes the relationship of the numbers in the list below:
4, 6, 10, 18, 34, 66
Answer: double the number and subtract 2

Question: A list of numbers has a pattern that begins with 400. To find the next number, divide by 2. What are the first five numbers in the list?
Answer: 400, 200, 100, 50, 25

Question: List all the factors of the composite number 32
Answer: 1, 2, 4, 8, 16, 32

Question: Use a factor tree to find the prime factorization of 88.
Answer: 2 x 2 x 2 x 11

Question: Uriel's neighborhood block is 200 yards long. The lot his house is on is 60 feet long. Write an equation which could be used to find the number of lots as long as Uriel's lot that would fit in his neighborhood block.
Answer: (200 x 3) / 60

Geometry and Spatial Reasoning

Question: How many pairs of parallel sides does a rectangle have?
Answer: 2 pairs

Question: Describe how to graph the ordered pair (6,1)
Answer: From (0,0) move 6 units right and 1 unit up.

Question: How many faces, edges, and vertices does a square pyramid have?
Answer: 5 faces, 8 edges, and 5 vertices

Question: In your own words, describe how to name each type of transformation.
Answer: Translation - slide, Rotation - turn, Reflection - flip

Question: Bobby's house is located at (1,4). He walks 7 blocks East and 4 blocks North to get to the park. After playing at the park, Bobby walks 2 blocks West and 2 blocks South to stop at his grandma's house. What are the coordinates where her house located?
Answer: (6,6)

Measurement

Question: Hunter runs a 10 km race to raise money for a childrens' center. How many meters does Hunter run?
Answer: 10,000 m

Question: Ting poured 7 gallons of water into a barrel. How many cups did Ting pour?
Answer: 112 cups

Question: Adrienne went to sleep at 10:25 one night and woke up at 7:15 in the morning. How many hours of sleep did Adrienne get?
Answer: 8 h 50 min

Question: Janet uses floor tiles that are each one square foot to tile her kitchen floor. Her floor is 10 feet by 13 feet. If she bought 150 square feet of tile, how many square feet of tile does she have left?
Answer: 150 - 130 = 20 square feet

Question: Tessa bought a 3 feet by 3 feet sandbox for her back porch. Her porch is 5 feet wide and 8 feet long. What area of her porch is NOT covered by the sandbox?
Answer: 31 square feet

Probability and Statistics

Question: There are 3 red marbles, 2 gray marbles, 5 green marbles, 3 purple marbles, and 1 black marble in a bag. If Cody picks a marble from the bag without looking, which possible outcome is least likely to occur?
Answer: Choosing a black marble

Question: During the last 6 basketball games, the Lakota Pride team scored: 33, 41, 28, 36, 52, and 49 points. Based on these results, what is the probability the team will score more than 40 points during the next game?
Answer: 1/2

Question: Sadie received the following scores on her last 8 quizzes. 88, 91, 93, 82, 94, 88, 81, 84. What is the median, mode and range of her quiz scores?
Answer: Median - 86
Mode -88, 81
Range - 13

Question: Make the most appropriate graph to show the following data. Do not forget to label your graph completely.
Detergent: Store Brand Brand A Brand B Brand C
Price: $10.00 $14.50 $11.50 $12.00
Answer:

Question: Lala flipped a coin 25 times. The coin landed on heads 15 times and tails 10 times. Based on the results, what is the most reasonable prediction of the number of heads there will be if Lala flips the coin another 20 times?
Answer: 12