Adding and Rounding Decimals

 10.269
What digit is in the tenths place?

• 6
• 9
• 0
• 2

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours
• 30 hours
• 31 miles
• 31.8 hours

What does the 5 in the decimal .257 represent?

• fifths
• five tenths
• fiftieths
• five hundredths

2.98 + 5.3=

• 2.51
• 8.28
• 3.63
• 2.37

What is the place value of the red number?
12.351

• Ones
• Tenths
• Hundredths
• Thousandths

Round 45.38 to the tenths place.

• 45.39
• 45.5
• 45
• 45.4

Round 1.823 to the nearest whole number.

• 1
• 1.8
• 2
• 2.8

Put them in order from least to greatest 3.25, 5.1, 6.6, 7.0, 5.3

• 3.25,5.1,6.6,7.0,5.3

• 5.1,7.0,5.3,6.6,3.25

• 5.3,7.0,6.6,5.1,3.25

• none of the above

Round 134.67398 to the nearest 3 decimal places

• 134.674

• 134.700

• 134.6

• 134.68

What is 5.5694 rounded to 1 decimal place?

• 5.6

• 6

• 5.57

• 5.69