Adding and Subtracting Decimals Rounding Decimals

What is 0.7439 rounded to the nearest hundredth?

• 0.7
• 0.74
• 0.744
• 0.75

Round 45.38 to the tenths place.

• 45.39
• 45.5
• 45
• 45.4

Which number rounds to nine tenths?

• 0.84
• 0.85
• 0.95
• 0.09

Round 29.711 to the nearest whole number.

• 29
• 28
• 30
• 31

What is 3.457 rounded to the nearest tenth

• 3.5
• 3.4
• 3.46
• 3.45

Which of the following is 4.5 when rounded to the nearest tenth?

• 4.34
• 4.44
• 4.52
• 4.61

Round 72.178 to the nearest hundredth.

• 72.2
• 72.18
• 72
• 73.18

Which of the following is true?

• 1.72 rounded to the nearest tenth is 1.7
• 2.62 rounded to the nearest tenth is 2.7
• 3.41 rounded to the nearest whole number is 4
• 10.231 rounded to the nearest hundredth is 10.22

A dollar bill is 6.62947 centimeters wide. What is the width, rounded to the nearest thousandth of a centimeter?

• 6.620 cm
• 6.628 cm
• 6.629 cm
• 6.623 cm

Find the sum.
   32.15
+ 24.15 

• 8.0
• 12.0
• 56.30
• 12.30