Questions

First Law of Indices

USEFUL PRIOR KNOWLEDGE

  • If there is no visible sign before a number, the invisible sign is PLUS e.g. 8 means +8
  • If two numbers have the same signs in front of them, the answer has that sign and you ADD the two numbers e.g. -1-2=-3 and 4+3=7
  • If two numbers have opposite signs in front of them, the answer has the sign of the larger number and you SUBTRACT the smaller number from the larger number e.g. 4-7=-3 and 8-7= 1
  • If the two numbers are equal in value but have different signs in front of them, then the result is zero e.g. -9+9= 0 and 15-15=0

Questions

Related to Sample Lesson

INSTRUCTIONS

Each question has five choices. Click one of the choices to select your answer. You may change an answer at any time by simply clicking another choice. Click FINISH when you have completed your answers.

Marked Questions

First Law of Indices

Your Score

1)

1,001,100 expressed in words is

One hundred and eleven

One million, one thousand, one hundred

One hundred million and one

One trillion, one million

None of the above

2)

44,000,000,004,400 expressed in words is

Four thousand, four hundred and four

Forty four

Forty four trillion, four thousand, four hundred

Forty four thousand, four hundred and four

None of the given choices

3)

1,237 expressed in words is

Twelve thousand and thirty seven

One hundred and twenty thousand, and thirty seven

Twelve thousand, three hundred and seven

One million, two hundred thousand and thirty seven

One thousand, two hundred and thirty seven

4)

Describe in words the third innum of the whole number 6,789,784,253,210.

Seven hundred and eighty nine

Two hundred and fifty three

Two hundred and ten

Six

None of the choices

5)

65,937 expressed in words is

Sixty five million, nine hundred and thirty seven

Six million, five hundred thousand, nine hundred and thirty seven

Six hundred and fifty nine thousand, and thirty seven

Sixty five thousand, nine hundred and thirty seven

None of the given choices

6)

How would you write the whole number 401 756 in words?

Four hundred and one million seven thousand and fifty six

Four trillion, one billion, seven million,five thousand and six

Four billion, one thousand, seven hundred and fifty six

Forty one thousand, seven hundred and fifty six

Four hundred and one thousand, seven hundred and fifty six

7)

813 expressed in words is

Eight hundred and thirteen thousand

Eight million, one thousand and 3

Eight thousand, one hundred and three

Eight thousand, one hundred and thirty

Eight hundred and thirteen

8)

55 expressed in words is

Five

Five thousand, five hundred

Five hundred and five

Fifty five

None of the above

9)

Describe in words the second innum of the whole number 36,214,789,632.

Two hundred and fourteen

Thirty-six

Seven hundred and eighty-nine

Six hundred and thirty-two

None of the choices

10)

20 expressed in words is

Two

Two thousand

Two hundred

Twelve

Twenty