2024年4月2日发(作者：毕节高三一模数学试卷)

For training purposes only!

INTERNATIONAL CONTEST-GAME

MATH KANGAROO

CANADA, 2018

INSTRUCTIONS

GRADE 1-2

have 45 minutes to solve 18 multiple choice problems. For each

problem, circle only one of the proposed five choices. If you circle more

than one choice, your response will be marked as wrong.

your answers in the response form. Remember that this is the only

sheet that is marked, so make sure you have all your answers transferred

to the response form before giving it back to the contest supervisor.

problems are arranged in three groups. A correct answer of the first 6

problems is worth 3 points. A correct answer of the problems 7-12 is worth

4 points. A correct answer of the problems 13-18 is worth 5 points. For

each incorrect answer, one point is deducted from your score. Each

unanswered question is worth 0 points. To avoid negative scores, you start

from 18 points. The maximum score possible is 90.

use of external material or aid of any kind is not permitted.

figures are not drawn to scale. They should be used only for illustration

purposes.

er, you have about 2 to 3 minutes for each problem; hence, if a

problem appears to be too difficult, save it for later and move on to another

problem.

the end of the allotted time, please give the response form to the

contest supervisor.

not forget to pick up your Certificate of Participation on your way out!

Good luck!

Canadian Math Kangaroo Contest team

Do not duplicate or distribute without written permission from CMKC!

For training purposes only!

Grade 1-2

2018

Canadian Math Kangaroo Contest

Part A: Each correct answer is worth 3 points

shape cannot be formed using and ?

(A) (B) (C) (D) (E)

least how many 4-ray stars like thisare glued together to

make this shape

(A) 5

3.

(B) 6

?

(C) 7 (D) 8 (E) 9

This pizza was divided into equal slices.

How many slices are missing?

(A) 1 (B) 2 (C) 3 (D) 4 (E) 5

Copyright © Canadian Math Kangaroo Contest, 2018. All rights reserved.

This material may be reproduced only with the permission of the Canadian Math Kangaroo Contest Corporation. Page 1

Do not duplicate or distribute without written permission from CMKC!


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