Understanding Numbers and Place Values

What is the place value of 5 in the number 352?

• 5

• 500

• 5 tens

• 50

Which number is greater: 478 or 487?

• 450

• 500

• 487

• 478

Arrange the following numbers from smallest to biggest: 23, 45, 12, 34.

• 34, 45, 12, 23

• 12, 23, 34, 45

• 12, 34, 23, 45

• 45, 34, 23, 12

What symbol would you use to show that 56 is less than 78?

• >

• <=

• <

• ==

Identify the number with the highest place value: 1234, 4321, 3210.

• 4321

• 1234

• 5432

• 3210

Which of the following is equal to 100? 10 x 10, 50 + 50, 25 x 4

• 20 x 5

• 10 x 10, 50 + 50, 25 x 4

• 15 x 7

• 30 + 40

What is the place value of 3 in the number 3,456?

• 30

• 300

• 3,000

• 3,000,000

Compare the numbers 250 and 205. Which is smaller?

• 205

• 150

• 2050

• 250

Arrange these numbers in order: 90, 9, 900, 99.

• 9, 90, 99, 900

• 99, 900, 9, 90

• 90, 9, 900, 99

• 900, 99, 90, 9

What symbol would you use to show that 150 is greater than 75?

• >

• <=

• =

• <