Topics 1-4 Math

Which below demonstrates expanded form?

• (1 X 1,000,000) + (4 X 1,000) + (5 X 1/10)

• 1,004,000.5

• One million, four thousand and five

Standard form is which of the following?

• (1 X 1,000,000) + (4 X 100,000) + (4 X 10,000)

• 1,440,000

____________ is the standard form to 10,000 + 20 + 3

Select two decimals that are equivalent to 4.06

• 4.0600

• 4.060

• 4.600

• 4.6

What is the value of the 9's in 990,250?

• 990,000

• 900,000

• 9,000

• 90,000

Select the expanded form for the given number of, 102,200

• (1 X 100,000) + (200) + (1 X 2)

• One hundred thousand, two hundred

• 102,000 + 200

• (1 X 100,000) + (2 X 1,000) + (2 X 100)

Find the product of 9 X 10⁴

• 90

• 90,000

• 900,000

• 9,000

Find the product of 7 X 10²

• 70

• 7,000

• 700

• 70,000

Collette said that 6 X 10³ is 180. Do you agree or disagree with Collette?

• Correct, because 6 X 3 is 18 and you just add the zero on from the ten to get my answer.

• Incorrect, she needed to multiply 6 to the product of (10 X 10 X 10) to get 6,000

Which of the following expresses 10 X 10 X 10 X 10 X 10 X 10?

• 10⁶

• 10⁵

• 10³

• 10