Find the difference between X and Y, if X is 7.

   3 8 4

+  3 Y 5

    X 3 9

• 5

• 4

• 6

• 7

There were 18 children in a queue. Thery and Marlon joined the queue. Then another group of 7 children joined the queue. How many children were there in the queue in all?

• 17

• 25

• 27

• 35

1. Marcus bought 57 marbles. On his way home, he lost 14 marbles. Later, he gave 19 marbles to his cousin. How many marbles were left with Mark?

• 1. 23

• 1. 24

• 1. 42

• 1. 43

A number that comes immediately after 8.

• 9
• 12
• 10
• 7

There are 2 girls in front of Roland and 3 boys behind him. How many people are there in the line?

• 7
• 6
• 4
• 5

Mary is standing in front of John and Bryan in a queue. Bryan is in front of John. There are 3 people standing behind John. How many people are there in the line?

• 5
• 4
• 6
• 7

What is the missing numbers:

54, ___, 56, 57, ___, ___, 60

• 55, 57, 58

• 55, 85, 59

• 55, 58, 59

• 55, 58, 61

I am a two-digit number. My tens is 4 and my ones is 6. What number am I?

• 64

• 56

• 46

• 26

What number am I if my ones digit is zero and my tens digit is between 6 and 8?

• 70

• 62

• 61

• 60

The digit in the tens place is 3 less than the digit in the hundreds place. The digit in the hundreds place is 2 more than the digit in the ones place. The digit 6 is in the ones place. What is the number I am thinking of?

• 258

• 476

• 365

• 856