Chapter 1 6th

The 5 in the number 423,687,527,017 is in what place?

• millions
• thousands
• ten thousands
• hundred thousands

Forty-seven thousand is _____ four hundred thirty-two thousand.

• greater than
• less than
• equal to

Round 622,963,201 to the nearest million.

• 600000000
• 620000000
• 622000000
• 623000000

8 + 4 + 5 =

• 16
• 17
• 18
• 19

52 - 6 =

• 48
• 47
• 46
• 45

16 - ____ = 7

• 10
• 9
• 8
• 7

6 + ____ = 17

• 8
• 9
• 10
• 11

Round to estimate 62,413 + 9,781.

• 68000
• 69000
• 70000
• 71000

How many commas should be added to 8245123963?

• 1
• 2
• 3
• 4

George's Christmas lights stretched 262 ft, which was 44 ft more than last year! How many feet did he use last year?

• 208
• 218
• 228
• 238