Multiplying by multiples of 10 Knowledge-Based Practice

Questions

1. 1.

   Given that $15 \times 8 = 120$, what is the value of $150 \times 800$?

   • A) 1,200
   • B) 12,000
   • C) 1,200,000
   • D) 120,000
2. 2.

   Which of the following expressions has the greatest value?

   • A) $400 \times 90$
   • B) $50 \times 800$
   • C) $70 \times 700$
   • D) $60 \times 800$
3. 3.

   Which number makes the equation $70 \times \Box = 420{,}000$ true?

   • A) 60
   • B) 600
   • C) 6,000
   • D) 60,000

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