MỘT số đè THI TOÁN BẰNG TIẾNG ANH lớp 5

If he reached into his pocket 10 times, putting the previous coin back each time, which number best indicates how many times Tim is expected to pull out a penny3. What is the greatest n

MỘT SỐ ĐÈ THI TOÁN BẰNG TIẾNG ANH LỚP 5: 1.Vòng 1<đề 2-NH 2013-2014>

Đề Thi Olympic Tiếng Anh Năm Học 2013-2014 Lớp 5 Vòng 2

Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

1 Mary rolled the die above with faces numbered 1 through 6 What is the probability that she will roll an odd number using this die?

2 Mindy made a map of her neighborhood using the grid above Today, she has to go to two places They are located at the coordinates (4,6) and (7,1) Which two places does Mindy have to go today?

3 Tim had 7 pennies, 4 dimes, and 3 nickels in his pocket If he reached into his pocket

10 times, putting the previous coin back each time, which number best indicates how many times Tim is expected to pull out a penny?

4 Richard is on a shape scavenger hunt in his house He is looking for a shape that has

6 sides and 6 angles Which of the following shapes matches this description?

5 Mrs Dawson drew the following four images on the board She asked Elizabeth to come up to the chalkboard and circle the figure that has exactly one line of symmetry

Which figure should Elizabeth circle?

6 Francis wrote the math problem above on the board during a tutoring session with his brother What is the answer to Francis’s math problem?

7 Matt is a prolific penny saver He has N = 3 x T pennies after T days How many days will it take Matt to have at least $65 in pennies?

8 Meg inserted some pegs in a wooden board and used a rubber band to make some shapes Which of the following images does NOT show a right triangle?

C D

9 Each student in Mr Feeny’s math class was given 3 fractions to put in order from greatest to least Which of the following could be one of the student’s ordered lists?

A 1/2 , 1/3 , 1/4 B 1/2 , 4/4 , 3/6 C 1/3 , 1/2 , 1/6 D 2/3 , 3/4 , 2/5

10 The image above shows Katy’s kitchen floor Each tile has an area of 1 square foot Which of the following is the best estimate of the area of the shaded tiles?

square feet

Đề Thi Olympic Tiếng Anh Năm Học 2013-2014 Lớp 5 Vòng 3

Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

1 Therese saw the shipping cost chart above inside the post office She wants to send some graduation presents to her niece How much money would Therese save by shipping 1 ten-pound package instead of 2 five-pound packages?

2 In a group of 10 people, 7 people speak English, 4 speak French, and 2 speak

neither of the two languages How many people speak both languages?

3 Mrs De la Garza wrote the two equations above She asked Samuel to come up to the grid and draw the graphic solution to the equations Which of the following figures should Samuel’s solution look like?

A B

4 Joshua asked each of his friends how many coins they donated to the school

fundraiser He recorded the results in a table The range of this set of data is 110 and the lowest number of coins donated is 98 What is the greatest number of coins

donated?

5 There are 210 sophomores, 200 juniors, and 190 seniors at Taylor High School A survey was taken to determine their favorite sport After a portion of the students responded, the table above was prepared to show the results of the survey According

to the table, if a student from the high school is chosen at random, what is the

probability that the student would prefer basketball over the other five sports listed?

6 The junior high school student council has decided to add three students for an "at large" position that would represent the student body These new members will not

be elected, but will be selected by a random drawing Which is the best method for determining the new members?

7 Tyler plotted some points on a graph and recorded the coordinates in the table above Which of the following equations describes the relationship between the two columns in Tyler’s table?

8 After every hour, Mitchell recorded the number of people in Central Park using the list above If the pattern continues, how many people were in the park after the fifth hour?

9 Sam works after school and earns $4.50 an hour Which sentence describes Sam's weekly pay (p) if he works different hours (h) each week?

10 A case of spring water contains 24 bottles If each bottle contains 330 milliliters, how many liters of spring water are in one case?

Đề Thi Olympic Tiếng Anh Năm Học 2013-2014 Lớp 5 Vòng 4 Đề Số 2

Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

1 Last December, Ronald was curious to know how much snow fell in some of his favorite cities across the country He made the bar graph above to show the number

of inches of snow that fell in each of the cities Which city had twice as much snowfall

as Harrisburg?

2 The Thor family just installed a new rectangular swimming pool in their backyard The pool has sides that measure 30 ft and 10 ft What is the perimeter of their new pool?

3 Jonathan works at a pizzeria and made the Venn diagram above to help customers choose their favorite pizza toppings In which space does a pizza with onions,

mushrooms, and pepperoni belong on the diagram?

4 Andrew and Jay are trying to save a cat that got stuck in a tree branch Andrew climbed 8 feet up the tree and Jay climbed 94 inches up the same tree How much farther did Andrew climb?

5 Macy made the spinner above to play a game of Twister with some friends One of the colored areas on the spinner is twice as large as the other two If the arrow is spun 100 times, about how many times will the arrow stop on red out of 100 spins?

6 Ms Gonzalez just gave birth to the twins pictured above One weighs 6 lb 9 oz and the other weighs 6 lb 13 oz How much do the two babies weigh together?

oz

7 Mr Timber is a lumberjack He is about to saw down an oak tree Before he saws it,

he has to measure its height Which of the following units should he use to measure the height of the oak tree?

8 Three children are growing flowers in their grandmother’s backyard Maria's flower

is 3 inches shorter than Leslie's flower, but Maria's flower is 4 inches taller than

Laura's If Leslie's flower is 10 inches tall, how tall is Laura's flower?

9 John has a baseball helmet, a bicycle helmet, a racecar helmet, and a football helmet The baseball helmet weighs more than the bicycle helmet The racecar helmet weighs more than the baseball helmet The football helmet weighs in between the bicycle helmet and the racecar helmet Which of John’s helmets weighs the most?

10 The daily high temperature in the Sahara Desert for the first three days of this week were 105°F, 100°F, and 95°F What must the fourth day's high temperature be for the average high temperature to be exactly 100°F?

Đề Thi Olympic Tiếng Anh Năm Học 2013-2014 Lớp 5 Vòng 6 Đề Số 4

Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

Choose the best answer for the following questions (2 points per question)

1 Coach McGuire used a digital stopwatch to time a 5-meter dash The fastest time was recorded on the

stopwatch shown above When the race was over, the coach posted the winning time in fraction form Which

of the following is the winning time?

A 17 / 1000 B 17 / 10 C 1 7 / 100 D 17 / 1000

2 Mrs Daly made the chart above to show the fraction of question some of her favorite students got correct on the last science exam Which of the following lists shows the names of the students in order from highest test score to lowest?

A Michael, Laura, Zack, Jesse B Jesse, Zack, Michael, Laura

C Jesse, Zack, Laura, Michael D Laura, Jesse, Michael, Zack

3 Meredith needs to type the fraction 325/1000, but the computer program she is using only understands decimals

How is 325/1000 written in decimal form?

A 32.5 B 3.25 C 0.325 D 0.0325

4 Simon looked inside his pocket and saw that he had about 3/4 of a dollar in change Which of the following amount is Simon most likely to have?

A $0.30 B $0.40 C $0.70 D $0.90

5 John and Erica took turns playing the same car racing video game John’s best time was 2.137 seconds, and

Erica’s best time was 2.154 seconds If the shortest time is the winning time, who won the game?

A They tied because both used 2.1 seconds to play the game.

B Erica, because 15 hundredths is greater than 13 hundredths

C John, because 7 thousandths is greater than 4 thousandths

D John, because 3 hundredths is less than 5 hundredths

6 Angie’s times for each lap during track practice were 1.182, 1.156, 1.114, and 1.137 Which set of numbers

show the lap times in order from least to greatest?

A 1.114 < 1.137 < 1.156 < 1.182

B 1.114 < 1.156 < 1.137 < 1.182

C 1.182 < 1.156 < 1.137 < 1.114

D 1.182 < 1.156 < 1.114 < 1.137

7 Three extra-large pizzas were ordered for a pizza party The amount of pizza that each child ate is listed in

the chart (Some pizza was left over.) What is the order of the children from least to greatest, according to the amount of pizza they ate?

A Abigail, Bill, Chuck, Darla

B Chuck, Abigail, Bill, Darla

C Darla, Abigail, Chuck, Bill

D Darla, Bill, Abigail, Chuck

8 In physical education class, the students kept a chart of how far they ran each day Jesse made the chart

above for the amount he ran last week On which day did he run closest to a mile?

A Monday B Tuesday C Wednesday D Thursday

9 In preparing for their science test, Jabar, Sandi, Mindi, and Latoya studied for 3 / 4 of an hour, 3 / 8 of an hour,

3 / 6 of an hour, and 3 / 5 of an hour, respectively Who studied the longest?

A Jabar B Sandi C Mindi D Latoya

10 Mark looked after his little sister for 5 / 3 hours on Monday On Thursday, he looked after her for another

3 2 / 3 hours How long did he look after his little sister on those two days?

A 9 1 / 3 hours

B 8 2 / 3 hours

C 5 1 / 3 hours

D 1 1 / 3 hours