Place Value & Powers of 10

42 x 10²

• 42,000
• 420
• 420,000
• 4,200

45.89 x 10²

• 45.890
• 4,589
• 0.4589
• 458.9

0.0891 x 10⁴

• 8.91
• 8,910
• 891
• 89.1

0.193 ÷ 10 = 

• 1.93
• 19.3
• 0.0193
• 0.00193

What is .4 in word form?

• four hundredths
• fourteen hundredths
• four tenths
• four thousandths

What decimal do the base ten blocks in the picture represent?

• 3.04
• .34
• 3.4
• 3.44

What is the decimal form of thirty-two hundredths? 

• .42
• .32
• 3.2
• .032

324 ÷ 10

• 0.324

• 3.24

• 32.4

• 324

67.8 ÷ 100

• 0.678

• 6.78

• 67.8

• 678

380 ÷ 10

• 38,000

• 380

• 3,800

• 38