TOÁN TIẾNG ANH LỚP 6 Bài tập Tuần 31 – CƠ BẢN – ĐỀ 2

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Problem 1 Mattias has a rectangular prism with the dimensions shown above What

is the total surface area, in square centimeters, of the rectangular prism?

A 40 square centimeters B 100 square centimeters

C 80 square centimeters D 220 square centimeters

Problem 2 Mr Donato drew an equilateral triangle Which of the following

statements is true about Mr Donato's triangle?

A At least one angle is obtuse

B All of the angles are acute.

C At least one angle measures 90 degrees

D All of the angles have different measurements

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Website: Studyland.edu.vn– Hotline: 0163 576 2976 Grade 6 – Week16 – Worksheet 02

Problem 3 Mariatu drew the figure shown on the grid above What is the area of the

entire figure?

Problem 4 One morning, Mrs Rivera weighed each of her students’ backpacks as

her students came into her classroom The mode of the weights of 20 backpacks was 11 pounds Which statement explains what the mode represents?

A The difference between the lightest and the heaviest backpack was 11 pounds

B Half of the backpacks weighed less than 11 pounds and half weighed more

C More than half of the backpacks weighed 11 pounds

D The most common weight of the backpacks was 11 pounds

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Problem 5 Beth is spinning the spinner shown above She predicts that the chance of

the arrow landing on any number on the spinner is 1/4 Which activity would best allow Beth to test her prediction?

A Measure the length of the arrow on the spinner

B Spin the spinner 100 times and see how close to 25 times the arrow lands on each number

C Spin the spinner four times and check to see whether the arrow lands

on each number

D Ask four different people to predict on which number they think the arrow will land

Problem 6 The original cost of the guitar that Jane wants to buy is $240 in two

different stores Sam’s Music is having a sale where guitars are discounted

by 30% Melody Music is offering a $45 discount on the same guitar How much more discount does Sam’s Music offer than Melody Music?

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Website: Studyland.edu.vn– Hotline: 0163 576 2976 Grade 6 – Week16 – Worksheet 02

freestyle in every Olympic Games since 1960 Which time is a reasonable prediction for the winning time in this race at the 2008 Olympic Games?

What is the ratio of dramas to action movies?

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Problem 10 Judith has a total of 8 fish in her aquarium Exactly 6 of the fish are

guppies What percent of the fish in the aquarium are guppies?

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