Converting Standard Form

What is standard form?

• Writing numbers as a

  calculator writes numbers

• A system of writing

  very large or very small numbers

• Writing numbers as decimals

Tags

CCSS.8.EE.A.3

True or False:

When writing

a number in standard form,

the first number must be

greater than or equal to 1 but less than 10.

• FALSE

• TRUE

Tags

CCSS.8.EE.A.3

True or False:

13.7 × 10³ is written in standard form.

• True

• False

Tags

CCSS.8.EE.A.3

What is 6.7 × 10⁴ written

as an ordinary number?

• 67000

• 6700

• 670000

• 0.00067

Tags

CCSS.8.EE.A.3

What is 3 × 10^-2 written

as an ordinary number?

• 300

• 3000

• 0.03

• 0.3

Tags

CCSS.8.EE.A.3

What is 45,000 written in standard form?

• 45 × 10³

• 4.5 × 10⁴

• 4.5 × 10³

Tags

CCSS.8.EE.A.3

Write this as an ordinary number: 4.03 x 10⁵

• 403 000

• 4 030 000

• 40 300

• 400 000

Tags

CCSS.8.EE.A.3

Which of the number is written in standard form?

Tags

CCSS.8.EE.A.3

Which of the number is NOT written in standard form?

Tags

CCSS.8.EE.A.3

Tags

CCSS.5.NBT.A.2