1-8 Using Powers of Ten to Estimate Quantities

Estimate the number as a single digit a power of ten

• 3 x 10^-5

• 3 x 10^-4

• 2 x 10^-5

• 3.2 x 10^-4

Tags

CCSS.8.EE.A.3

Estimate the number as a single digit a power of ten

• 1 x 10^-5

• 1 x 10^-6

• 1.4 x 10^-5

• 2 x 10^-6

Tags

CCSS.8.EE.A.3

Estimate the number as a single digit a power of ten

• 2 x 10^-5

• 9 x 10^-8

• 2 x 10^-4

• 3 x 10^-4

Tags

CCSS.8.EE.A.3

Estimate the number as a single digit a power of ten

• 9 x 10^-3

• 9 x 10^-2

• 9 x 10^-5

• 3 x 10^-6

Tags

CCSS.8.EE.A.3

Estimate the number as a single digit a power of ten

• 10 x 10^-6

• 9 x 10^-6

• 8 x 10^-9

• 1 x 10^-6

Tags

CCSS.8.EE.A.3

Estimate the number as a single digit a power of ten

• 4 x 10^-6

• 3 x 10^-6

• 9 x 10^-9

• 4 x 10^-5

Tags

CCSS.8.EE.A.3

Estimate the number to a single digit times a power of ten

5,340,000,000

• $5\times10^6$

• $5\ \times10^9$

• $6\times10^9$

• $6\times10^8$

Estimate the number to a single digit times a power of ten

850,000,000

•  $8\times10^8$ 

•  $9\ \times10^8$ 

•  $8.5\times10^9$ 

•  $9\times10^7$ 

Estimate the number to a single digit times a power of ten

749,000,000,000

•  $8\times10^{11}$ 

•  $7\times10^{11}$ 

•  $7.5\times10^{11}$ 

•  $7\times10^9$ 

Estimate the number to a single digit times a power of ten

190,000,000,000,000

•  $1\times10^{13}$ 

•  $2\times10^{14}$ 

•  $1\times10^{14}$ 

•  $2\times10^{13}$