Rounding by 10's
18 Rounding to the nearest ten.
What is 20?
171 rounding to the nearest hundred.
What is 170?
1,234 to the nearest thounsand.
What is 1,000?
1434 rounding to the nearest thousand.
1000
What is rounding?
Rounding means making a number simpler but keeping its value close to what it was.
54 Rounding to the nearest ten.
What is 50?
936 rounding to the nearest hundred.
What is 930?
9,854 Round to the nearest thousand.
10,000
1456 round to the nearest hundred
1500
If the digit is 5 or more what do we do?
Raise the score
569 Rounding to the nearest tens.
What is 570?
5,641 round to the nearest hundred.
What is 5,600?
33,457 Round to the nearest thousand.
What is 33,000?
4567 round to the nearest ten
4570
If the digit is 4 or less what do we do?
Let it rest
3,452 Rounding to the nearest tens
What is 3,450?
41,798 round to the nearest hundred.
What is 41,800?
78,432 Round to the nearest thousand.
What is 78,000?
7689 round to the nearest ten
7690
Do you like the rounding unit?
Your answer better be YES!
10,978 Rounding to the nearest ten.
What is 10,980?
90,723 rounding to the nearest hundred.
What is 90,700?
123,456 round to the nearest thousand
What is 123,000?
13,240 round to the nearest thousand
13,000
Free choice, round any number you want to the nearest thousand