BTH-G6- Unit 3 Progress Check- Place Value and Rounding

• ten to the fourth power

• ten raised to four

• four raised to ten

• ten four

Write 1 000 000 as a power of 10.

• 89 000

• 8 900

• 890 000

• 8 900 000

• 466

• 4 660

• 46 600

• 466 000

• 140

• 1400

• 1.4

• 14

• 31 200

• 31.2

• 312

• 0.312

• 34

• 340

• 3400

• 34000

Round the number to the given degree of accuracy.

0.667 39 (4 decimal places)

(a)  

Round the number to the given degree of accuracy.

78.931 (2 decimal places)

(a)  

Round the number to the given degree of accuracy.

154.82909 (3 decimal places)

(a)