Powers of 10 and Decimals

Multiplication

300

3,834 x 8

30,672

400

12 x 74

888

500

78 x 94

7,332

Powers of 10

300

write 10⁴ in standard form

10,000

400

0.05 x 10² = 

5.

500

1.32 x 10³ =

1320.

Decimals

300

Represent three and forty two hundredths in standard form

3.42

400

Represent fifty nine and twenty seven thousandths in standard form

59.027

500

Represent (2 x 1) + (8 x 1/10) + (3 x 1/100) in standard form

2.83