What is forty-five million, six hundred twenty-three thousand, four hundred fifty-nine in standard form?

• 45, 632, 549

• 45, 623, 459

• 45, 603, 495

What number is 10 times as great as 5,000?

• 500,000

• 50

• 50,000

What is the value of 8 in the number 978, 695?

• 80,000

• 80

• 8,000

7,000 is  $\frac{1}{10}$  of what number?

• 70, 000

• 700,000

• 7,000,000

Find the value of the expression 6 x 10³

• 60,000

• 6,000

• 600,000

Find the value of the expression 3 x 10⁵

• 30,000

• 3,000

• 300,000

 Find the value of the given expression below.

5 x 1 + 3 x $\frac{1}{10}$  + 8 x  $\frac{1}{100}$  + 4 x  $\frac{1}{1000}$  

• 53.84
   

• 538.4

• 5. 384

What is the decimal form of the fraction below

     $\frac{156}{1000}$  

• 1.56

• 560

• 0.156

What is the answer in given decimal below if written in fraction?

0.305

• $\frac{30}{1000}$

• $\frac{305}{1000}$

• $\frac{35}{1000}$

Order the decimals from least to greatest.

50.426 50. 46 50.10

• 50.10, 50.46, 50,426

• 50.426, 50.10, 50.46

• 50.10, 50.426, 50.46