Standard Form

Front

Express 5800 m in scientific notation.

Back

5.8 x 10³ m

Front

How many significant figures does the number 0.002040 have?

Back

4

Front

What is 78.5 rounded to one significant figure?

Back

80

Front

What is 98.907 rounded to 1 significant figure?

Back

100

Front

How many significant figures does 1.90 have?

Back

2

Front

Round 509.967 to 4 significant figures.

Back

510.0

Front

0.000 000 45 kg

Back

4.5 x 10^-7 kg

Front

How would you write 564,000,000 in scientific notation? Options: 5.64 x 10^-7, 5.64 x 10⁶, 5.64 x 10⁸, 56.4 x 10⁷

Back

5.64 x 10⁸

Front

Back

B

Front

Back

1.05x10^10