Quiz2- Math training grade 4,5

Which of the following is in the ascending order?

• 1250, 1190, 1300, 1400, 1500

• 202, 505, 808, 1010, 1500

• 999, 1005, 980, 1100, 1200

• 3010, 2900, 3050, 3100, 3200

• 4500, 4400, 4550, 4600, 4700

Which of the following fractions are in the descending order?

• 
• 
• 
• 
• 

How many different ways are there to travel from A to C (via B)?

• 4

• 7

• 10

• 12

• 14

Which of the following fractions is the smallest?

How many squares in total, are in the fifth figure in the given pattern?

• 40

• 45

• 50

• 55

• 60

If the area of the shaded region in 8, what’s the total area of the figure?

• 16

• 20

• 32

• 40

• 42

You have a 3 digit number, when you rearrange the digits you can get only 3 other numbers. And the sum of the digits of this number is 20. Which of the following could be the number you had?

• 785

• 133

• 556

• 839

• 767

You and your friend play a game according to the following rules. There is a board on which the numbers from 1 to 2025 are written. You take turns in erasing any number you choose from the board. The player who last erases a number from the board wins. If you want to win the game,

• You should be the first to erase a number

• Your friend should be the first to erase a number

• You can win regardless who starts

• Your friend wins regardless who starts

• Winner cannot be determined until the game is over

What’s the maximum number of knights you can place on a chess board without any knights attacking each other?

• 10

• 23

• 32

• 45

• 54

Gayani's mother is 4 times as old as Gayani. But, in 16 years Gayani's mother would be only twice as old as Gayani. What is Gayani's current age.

• 7

• 8

• 9

• 10

• 11