Number Concepts and Computation Quiz

The number five thousand, five hundred and fifty is written

• 500 050 050

• 5000 550

• 550 050

• 5550

The value of the 2 in the number 62107 is

• ones

• tens

• hundreds

• thousands

Which of the following is a group of prime numbers?

• 2, 4, 6, 8

• 2, 3, 5, 7

• 2, 3, 4, 5

• 2, 3, 5, 9

What is the square of 4?

• 4

• 8

• 16

• 44

In which number sentence does 12 make the equation true?

• 132 divided by ----- = 11

• 115 divided by ----- = 5

• 100 divided by ----- = 4

• 120 divided by ----- = 12

The lowest common multiple (LCM) of 2, 3, and 4 is

• 2

• 4

• 12

• 24

The number represented by the Roman numerals IX is

• 6

• 9

• 11

• 19

The sum of 53, 102 and 71 is

• 226

• 326

• 1126

• 1442

A pencil case holds 20 pencils. How many pencils are in 5 cases?

• 20 + 5

• 20 - 5

• 20 ÷ 5

• 20 × 5

What must be added to 461 to get 490?

• 29

• 31

• 39

• 951