Rounding Large Numbers (Ex. 3)

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1. Question 1

   Multiple choice

   Estimate 5,829 × 8 by rounding to the nearest thousand.

2. Question 2

   Multiple choice

   A factory produces 12,364 units per day. Rounded to the nearest 10,000, about how many in 5 days?

3. Question 3

   Multiple choice

   Round 9,999,500 to the nearest million.

4. Question 4

   Sequence

   Round each to the nearest 10,000 and fill the missing value: 34,000→30,000, 45,000→50,000, 56,000→___, 67,000→70,000.

5. Question 5

   True or false

   Rounding can be used to check if an answer to a calculation is reasonable.

More exercises in this module

• Place Value for Large Integers (Ex. 2)

• Integers & Negative Numbers (Ex. 3)

• Place Value for Large Integers (Ex. 1)

• Number Lines & Negative Numbers (Ex. 2)

• Integers & Negative Numbers (Ex. 2)

• Number Lines & Negative Numbers (Ex. 3)