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VTMO 2019 — Grade 2 — final

Question 1

Cards show $4 , 5 , 8 , 9 , 10$. An takes an even one-digit value that is not the smallest; Binh takes an odd value below $8$. Find their sum.

Question illustration
  1. $13$
  2. $5$
  3. $8$
  4. $15$
  5. $9$

Question 2

The chart shows animals Su saw at the zoo. How many more crocodiles than lions?

Question illustration
  1. $7$
  2. $3$
  3. $4$
  4. $5$
  5. $6$

Question 3

Class starts $15 : 30$; the trip takes $35$ minutes. What is Ly’s latest departure?
  1. $15 : 00$
  2. $15 : 05$
  3. $14 : 45$
  4. $14 : 50$
  5. $14 : 55$

Question 4

How many two-digit numbers have digit sum $8$?
  1. $5$
  2. $6$
  3. $7$
  4. $8$
  5. $9$

Question 5

In $A = 2 - 2 B = 38$, find $A + B$.

Question illustration
  1. $10$
  2. $6$
  3. $4$
  4. $9$
  5. $14$

Question 6

Minh and Thanh’s ages total $16$. What is their total three years later?
  1. $19$
  2. $22$
  3. $25$
  4. $16$
  5. $21$

Question 7

Minh eats two candies daily and Phuong three. How many days to finish $30$ candies?
  1. $6$
  2. $5$
  3. $10$
  4. $15$
  5. $8$

Question 8

Choose the next five shapes in the pictured sequence.

Question illustration

Question illustration
  1. Sequence $A$
  2. Sequence $B$
  3. Sequence $C$
  4. Sequence $D$
  5. Sequence $E$

Question 9

Find $X , Y$ in $1 , 1 , 3 , 6 , 5 , 11 , 7 , 16 , X , Y , 11 , 26$.
  1. $9$; $20$
  2. $20$; $24$
  3. $10$; $21$
  4. $11$; $21$
  5. $9$; $21$

Question 10

In $12345$; $23451$; $34512$; $45123$; $51234$; $12345$; … what is term $10$?
  1. $12345$
  2. $23451$
  3. $34512$
  4. $45123$
  5. $51234$

Question 11

Mother has four identical cakes. Into how many equal parts should each be cut to distribute evenly among six children?
  1. $10$
  2. $8$
  3. $2$
  4. $3$
  5. $5$

Question 12

Using the two pictured equations, find the star.

Question illustration
  1. $8$
  2. $4$
  3. $5$
  4. $6$
  5. $7$

Question 13

There are $30$ animals: $20$ white including seven rabbits; $10$ gray including eight nonrabbits. How many rabbits?
  1. $7$
  2. $9$
  3. $10$
  4. $12$
  5. $15$

Question 14

A family leaves at $10$ a.m. Friday, stays two nights and returns $6$ p.m. Sunday. How many hours is the trip?
  1. $44$
  2. $48$
  3. $52$
  4. $56$
  5. $68$

Question 15

Which net cannot fold into a cube?

Question illustration

Question illustration
  1. Net $A$
  2. Net $B$
  3. Net $C$
  4. Net $D$
  5. Net $E$

Question 16

$27$ pupils receive numbers $1 \text{--} 27$ once each. Numbers containing digit $2$ win a special gift. How many winners?

Question 17

A painted cuboid is cut into $18$ cubes as pictured. How many have exactly two painted faces?

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Question 18

There are $15$ questions scoring $4$ correct, $- 1$ wrong, $0$ blank. An has $8$ correct, $6$ wrong, $1$ blank. Khang has equal score and seven correct. How many does Khang leave blank?

Question 19

Peter moves only up or right from Rabbit to Home, collecting carrots in the grid cells. What is the maximum?

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Question 20

Every three empty cans can be exchanged for one new can. Thanh initially buys seven cans. With repeated exchanges, how many can he drink?