A. Powers of 10

Description

Basic Powers of 10 , including multiplying by powers of 10, understanding how exponent tells you how many spaces to move decimal.
Hans Novelus
Quiz by Hans Novelus, updated more than 1 year ago
Hans Novelus
Created by Hans Novelus over 9 years ago
42
1

Resource summary

Question 1

Question
Evaluate the following: 4.35 x 1000
Answer
  • 43.5
  • 4350
  • 435
  • 0.00435

Question 2

Question
If 2 inches of gold costs $32.65, how much would 20 inches of gold cost?
Answer
  • $20.00
  • $65.30
  • $326.50
  • $40.00

Question 3

Question
Which answers below makes this expression false? (Select all that apply)
Answer
  • 105
  • 10,000
  • 100,000
  • 0.00105

Question 4

Question
In this expression we need to move the decimal 3 spaces to the left.
Answer
  • True
  • False

Question 5

Question
Which two answer choices are missing in this table?
Answer
  • $325.00 : $32.50
  • $325.00 : $3,250.00
  • $32.50 : $3,250.00
  • $3.25 : $32.50

Question 6

Question
Place these powers of 10 in order from least to greatest:
Answer
  • a , b , c , d
  • c , b , a , d
  • c , b , d , a
  • a , c , d , b

Question 7

Question
Which answer matches this expression 67.89 ÷ 100
Answer
  • .6789
  • 6.789
  • 678,900
  • 6,789

Question 8

Question
John has bought stamps that cost $0.58 , how much would he have to pay for 10,000 stamps?
Answer
  • 58
  • 5,800
  • 5.8
  • 580
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