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TIMO 2021 Grade 2 Preliminary Set 2

Question 1

If last month was April, which month will it be 16 months later?

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  1. May
  2. September
  3. August
  4. December

Question 2

By observing the pattern, what is the English letter in the space (“__”) provided? A, Z, B, __, C, X, D, W, …

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  1. E
  2. S
  3. U
  4. Y

Question 3

Observe the sequence below to replace the music note with a suitable number. 50, 49, 47, 44, 40, ♪, …

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  1. 35
  2. 39
  3. 30
  4. 36

Question 4

Refer to the pattern below, how many arrows are there in the 5th Group?

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  1. 15
  2. 20
  3. 21
  4. 16

Question 5

Each cupcake costs \$2. Alice had \$23 and she bought 7 cupcakes. How much money did she have left?

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  1. \$14
  2. \$9
  3. \$21
  4. \$8

Question 6

Find the value of $28+43+72+29+11+37$.

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  1. 220
  2. 200
  3. 210
  4. 230

Question 7

Which number should the flower be replaced by to get a correct equation? ✿ + ✿ − 22 = ✿ + 24

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  1. 23
  2. 46
  3. 2
  4. 40

Question 8

Find the value of $2+4+6$ + … + $16+18$.

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  1. 100
  2. 80
  3. 90
  4. 180

Question 9

Calculate: 7×$2+11$×$2+2$×$3+2$×9.

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  1. 60
  2. 50
  3. 40
  4. 70

Question 10

A and B represent different 1-digit numbers. What is the value of B if the equation is correct? ABA + BB = 530

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  1. 5
  2. 6
  3. 3
  4. 4

Question 11

Determine whether the sum $1+2+3+4$ + … + 9 is odd or even.

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  1. Odd
  2. Even
  3. Both odd and even
  4. Neither odd nor even

Question 12

A box has balls with consecutive even numbers from 10 to 40. How many balls are there in the box?

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  1. 15
  2. 16
  3. 31
  4. 40

Question 13

Find the next number in the arithmetic sequence below. 419, 398, 377, 356, …

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  1. 355
  2. 314
  3. 335
  4. 345

Question 14

Andy gave Betty 27 marbles and Betty gave Charlie 13 marbles so that they have the same number of marbles. How many marbles does Andy have more than Charlie originally?

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  1. 27
  2. 41
  3. 14
  4. 40

Question 15

David collected 19 stamps. His brother collected 12 stamps. One page of the collection can contain no more than 9 stamps. At least how many pages are required to present all stamps of 2 brothers?

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  1. 2
  2. 3
  3. 4
  4. 5

Question 16

How many squares are there in the figure below?

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  1. 21
  2. 22
  3. 16
  4. 19

Question 17

At least how many unit squares are seen if viewing the figure below from the right?

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  1. 4
  2. 3
  3. 7
  4. 6

Question 19

How many line segments are there in the figure below?

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  1. 18
  2. 24
  3. 16
  4. 28

Question 20

Refer to the figure sequence below. How many triangles are there in the first 23 symbols counting from the left?

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  1. 9
  2. 10
  3. 8
  4. 6