What is this number rounded to the nearest ten?
What you’re really being asked is – is
this number closer to 30 or 40?
36 is closer to
40. Therefore,
the number 36
rounded to the
nearest ten is
1. Round 72 to the nearest ten.
2. Round 19 to the nearest ten.
3. Round 99 to the nearest ten.
Because 72 is closer to 70, 72 rounds to 70.
Because 19 is closer to 20, 19 rounds to 20.
Because 99 is closer to 100, 99 rounds to 100.
Round 6 , 7 7 3 to the
nearest tens place.
6 , 7 7 3
6 , 7 7 3
6 , 7 7 3
Here is 3!
Stays the same!
6 , 7 7 3
STAY
677
1.
Underline
the
number in
the
thousands
place.
2.
Underline
everything
before it
also.
3.
Circle the
bossy
neighbor.
4.
Find the
bossy
neighbor
on the
rounding
hill.
5 says ROUND UP!
5.
14 rounds
up to the
next
number.
6.
Everything
past the
underlined
number
becomes
a 0.
1.
Underline
the
number in
the
hundreds
place.
2.
Underline
everything
before it
also.
3.
Circle the
bossy
neighbor.
4.
Find the
bossy
neighbor
on the
rounding
hill.
0 says STAY!!
5.
6813
STAYS
THE
SAME.
6.
Everything
past the
underlined
number
becomes
a 0.
1.
Underline
the
number in
the
thousands
place.
2.
Underline
everything
before it
also.
3.
Circle the
bossy
neighbor.
4.
Find the
bossy
neighbor
on the
rounding
hill.
9 says ROUND UP!!
5.
12 rounds
up to the
next
number -
13.
6.
Everything
past the
underlined
number
becomes
a 0.
STAY THE
SAME!!
STAY THE
SAME!!
ROUND UP!!
Clipart by ScrappinDoodles
Step 1 Find the number in the place that you are rounding.
Step 2 Underline everything that comes before this number also.
Step 3 Find the number to the right of the place we’re rounding to and circle the bossy neighbor.
Step 4 Find the bossy neighbor on your round hill to decide what to do with the underlined number!
Round the following numbers to the nearest ten.
1. 2.
2 5 6 _______________ 1 , 9 2 2 _______________
Round the following numbers to the nearest hundred.
3. 4.
7, 2 6 9 _______________ 6 6 7 _______________
Round each number to the nearest thousand.
5. 6.
1 2, 7 9 3 _______________ 4 , 0 2 0 _______________
Place Value Review + Rounding
______ ______ ______ , ______ ______ ______
1. Place a 7 in the thousands place.
2. Place a 0 in the ten-thousands place.
3. Place a 9 in the ones place.
4. Place a 3 in the hundred-thousands place.
5. Place a 4 in the tens place.
6. Place a 6 in the hundreds place.
Write this number in word form.
___________________________________________________________________________________________________________________________________________________________________________
Write this number in expanded form.
______________________________________________________________________
______________________________________________________________________
Round this number to the nearest ten. _____________________________________________
Round this number to the nearest hundred. ________________________________________
Round this number to the nearest ten-thousand. ____________________________________
Common Core State Standard 4.NBT.2 & 4.NBT.3
Place Value Review + Rounding
______ ______ ______ , ______ ______ ______
1. Place a 7 in the thousands place.
2. Place a 0 in the ten-thousands place.
3. Place a 9 in the ones place.
4. Place a 3 in the hundred-thousands place.
5. Place a 4 in the tens place.
6. Place a 6 in the hundreds place.
Write this number in word form.
___________________________________________________________________________________________________________________________________________________________________________
Write this number in expanded form.
______________________________________________________________________
______________________________________________________________________
Round this number to the nearest ten. _____________________________________________
Round this number to the nearest hundred. ________________________________________
Round this number to the nearest ten-thousand. ____________________________________
Common Core State Standard 4.NBT.3
23

Rounding Off Whole Numbers

  • 3.
    What is thisnumber rounded to the nearest ten?
  • 4.
    What you’re reallybeing asked is – is this number closer to 30 or 40?
  • 5.
    36 is closerto 40. Therefore, the number 36 rounded to the nearest ten is
  • 6.
    1. Round 72to the nearest ten. 2. Round 19 to the nearest ten. 3. Round 99 to the nearest ten. Because 72 is closer to 70, 72 rounds to 70. Because 19 is closer to 20, 19 rounds to 20. Because 99 is closer to 100, 99 rounds to 100.
  • 7.
    Round 6 ,7 7 3 to the nearest tens place.
  • 8.
    6 , 77 3
  • 9.
    6 , 77 3
  • 11.
    6 , 77 3 Here is 3! Stays the same!
  • 12.
    6 , 77 3 STAY 677
  • 13.
    1. Underline the number in the thousands place. 2. Underline everything before it also. 3. Circlethe bossy neighbor. 4. Find the bossy neighbor on the rounding hill. 5 says ROUND UP! 5. 14 rounds up to the next number. 6. Everything past the underlined number becomes a 0.
  • 14.
    1. Underline the number in the hundreds place. 2. Underline everything before it also. 3. Circlethe bossy neighbor. 4. Find the bossy neighbor on the rounding hill. 0 says STAY!! 5. 6813 STAYS THE SAME. 6. Everything past the underlined number becomes a 0.
  • 15.
    1. Underline the number in the thousands place. 2. Underline everything before it also. 3. Circlethe bossy neighbor. 4. Find the bossy neighbor on the rounding hill. 9 says ROUND UP!! 5. 12 rounds up to the next number - 13. 6. Everything past the underlined number becomes a 0.
  • 16.
  • 19.
  • 20.
    Step 1 Findthe number in the place that you are rounding. Step 2 Underline everything that comes before this number also. Step 3 Find the number to the right of the place we’re rounding to and circle the bossy neighbor. Step 4 Find the bossy neighbor on your round hill to decide what to do with the underlined number! Round the following numbers to the nearest ten. 1. 2. 2 5 6 _______________ 1 , 9 2 2 _______________ Round the following numbers to the nearest hundred. 3. 4. 7, 2 6 9 _______________ 6 6 7 _______________ Round each number to the nearest thousand. 5. 6. 1 2, 7 9 3 _______________ 4 , 0 2 0 _______________
  • 21.
    Place Value Review+ Rounding ______ ______ ______ , ______ ______ ______ 1. Place a 7 in the thousands place. 2. Place a 0 in the ten-thousands place. 3. Place a 9 in the ones place. 4. Place a 3 in the hundred-thousands place. 5. Place a 4 in the tens place. 6. Place a 6 in the hundreds place. Write this number in word form. ___________________________________________________________________________________________________________________________________________________________________________ Write this number in expanded form. ______________________________________________________________________ ______________________________________________________________________ Round this number to the nearest ten. _____________________________________________ Round this number to the nearest hundred. ________________________________________ Round this number to the nearest ten-thousand. ____________________________________ Common Core State Standard 4.NBT.2 & 4.NBT.3
  • 22.
    Place Value Review+ Rounding ______ ______ ______ , ______ ______ ______ 1. Place a 7 in the thousands place. 2. Place a 0 in the ten-thousands place. 3. Place a 9 in the ones place. 4. Place a 3 in the hundred-thousands place. 5. Place a 4 in the tens place. 6. Place a 6 in the hundreds place. Write this number in word form. ___________________________________________________________________________________________________________________________________________________________________________ Write this number in expanded form. ______________________________________________________________________ ______________________________________________________________________ Round this number to the nearest ten. _____________________________________________ Round this number to the nearest hundred. ________________________________________ Round this number to the nearest ten-thousand. ____________________________________ Common Core State Standard 4.NBT.3
  • 23.