Rounding Decimals 2

Adding/Sutracting Decimals

by Diane Lavarias

Fill in the Blanks

Compare the baskets using symbols.

Multiple Choice

Round 23.542 to the nearest tenth.

• 23.5
• 23.6
• 23.54
• 23

Multiple Choice

Round 1.823 to the nearest whole number.

• 1

• 1.8

• 2

• 2.8

Multiple Choice

Round 5.592 to the nearest hundredth.

• 5.60
• 5.50
• 6.59
• 5.59

Multiple Choice

Round 72.178 to the nearest hundredth.

• 72.2
• 72.18
• 72
• 73.18

Multiple Choice

Round 47.941 to the nearest tenth.

• 47.9
• 48
• 47.91
• 48.1

Fill in the Blanks

How to put $33,883,641.31 into a newspaper headline?

Fill in the Blanks

Round to the nearest million:

Quality Stores Make a Profit of $3,493,631.29

Fill in the Blanks

Round to the nearest ten thousands:

The Governor was Paid $251,419.91 Last Year

Fill in the Blanks

Round to the nearest thousand:

Scientist Estimates There Are 56,409.123 Opossums in the US

Fill in the Blanks

Round to the nearest ones:

Cost of Producing Cheese Drops to 81.8 Cents per Pound

Fill in the Blanks

Round to the nearest million:

A Milk Factory Reports It Bought 27,709,604 Gallons of Milk

Open Ended

Did Mr. Brown round correctly? Why or why not?

Draw

Use a number line to explain your thinking.

Fill in the Blanks

What might my number be?

Multiple Select

Which of the following is 4.5 when rounded to the nearest tenth? Choose all correct answers.

• 4.55

• 4.44

• 4.52

• 4.48

• 4.45

Multiple Choice

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

Multiple Choice

Round $278.49 to the nearest hundred dollars.

• $200.00
• $300.00
• $270.00
• $260.00

Multiple Choice

Round 43.827 to the nearest hundredth.

• 43.82
• 43.83
• 43.87
• 44

Multiple Choice

Which of the following is true?

• 1.99 rounded to the nearest tenth is 2.0
• 2.01 rounded to the nearest tenth is 2.1
• 11.14 rounded to the nearest whole number is 12
• 16.342 rounded to the nearest hundredth is 16.33