Standard Form Math Form 4

Front

Round off 4.028 correct to three significant figures.

Back

4.03

Front

Round off 2.0586 correct to three significant figures.

Back

2.06

Front

Round off 60 835 correct to three significant figures.

Back

60 800

Front

Round off 70 832 correct to three significant figures.

Back

70 800

Front

Round off 40 207 correct to three significant figures.

Back

40 200

Front

Round off 0.7683 correct to two significant figures.

Back

0.77

Front

Express 4785.2 in standard form.

Back

4.7852 x 10³

Front

Express 0.0000417 in standard form.

Back

4.17 x 10^-5

Front

Express 452 000 in standard form.

Back

4.52 x 10⁵

Front

Express 0.0000201 in standard form.

Back

2.01 x 10^-5