Math Topic 1 Mini Quiz

7 x 10³

• 70

• 700

• 7,000

• 70,000

(8 x 10⁶) + (4 x 10³) + (9 x 10¹) =

• 8,409

• 8,004,090

• 8,004,009

• 804,090

5,270 in expanded form is

• (5 x 10³) + (2 x 10²) + (7 x 10¹)

• (5 x 10²) + (2 x 10¹) + (7 x 10⁰)

• (5 x 10⁴) + (2 x 10²) + (7 x 10¹)

• (5 x 10³) + (2 x 10²) + (7 x 1/10)

0.007 =

• $\frac{7}{10}$

• $\frac{7}{100}$

• $\frac{7}{1000}$

• $\frac{7}{10,000}$

 $\frac{6}{100}$  

• 0.60

• 0.600

• 0.006

• 0.06

(4 x $10^2$  ) + (3 x  $\frac{1}{10}$  ) + (7 x  $\frac{1}{1000}$  ) =

• 40.037

• 4.37

• 40.37

• 40.307

Compare 5.724 ______ 5.732

• $<$

• $>$

• $=$

Round the decimal to the nearest tenth.

7.269

• 7.369

• 7.3

• 7.37

• 7