Powers of 10 and place value to thousandths Knowledge-Based Practice

Questions

1. 1.

   Which decimal is equivalent to 5 tenths, 14 hundredths, and 8 thousandths?

   • A) 0.5148
   • B) 0.648
   • C) 0.548
   • D) 0.0648
2. 2.

   What value of $n$ makes the equation $0.047 \times 10^n = 47$ true?

   • A) 3
   • B) 2
   • C) 4
   • D) 1
3. 3.

   What number is equivalent to $(5 \times 10) + (3 \times 1) + \left(8 \times \frac{1}{10}\right) + \left(4 \times \frac{1}{1000}\right)$?

   • A) 53.84
   • B) 53.804
   • C) 53.084
   • D) 53.840
4. 4.

   In the number $0.525$, how many times greater is the value of the digit 5 in the tenths place than the value of the digit 5 in the thousandths place?

   • A) 10 times
   • B) 20 times
   • C) 100 times
   • D) 1,000 times
5. 5.

   What is the value of $8.4 \div 10^2$?

   • A) 0.84
   • B) 0.084
   • C) 0.0084
   • D) 84

Answers and step-by-step solutions appear after you finish the test.