Show:
Rounding to the Nearest Ten (2 digit number)
Rounding to the Nearest Ten (3 digit number)
Place Value
Rounding to the Nearest Hundred
Estimating Sums
100

26 rounded to the nearest ten?

30

100

123 rounded to the nearest ten?

120

100

what place value is the 5 in?

598

Hundreds Place

100

480 rounded to the nearest hundred?

500

100

estimate the sum of 27 and 62

HINT: round numbers then add

90

200

42 rounded to the nearest ten?

40

200

486 rounded to the nearest ten?

490

200

which digit is in the tens place?

627

2

200

222 rounded to the nearest hundred?

200

200

estimate the sum of 52 and 50

HINT: round first then add

100

300

92 rounded to the nearest ten?

90

300

650 rounded to the nearest ten?

650

300

add 8 and 32.

what place values is the 0 in? 

HINT: add first.

ones place

300

567 rounded to the nearest hundred?

600

300
Grandma baked 234 cookies for the bake sale on Saturday. On Sunday, Grandma baked 145 cookies. 

About how many cookies did Grandma bake for the bake sale?

HINT: the word ABOUT tells you to estimate to total. Round to the nearest ten then add. 

about 380 cookies

400

55 rounded to the nearest ten?

60
400

352 rounded to the nearest ten?

350

400

name the place values 


         ?                          ?                           ?             

HUNDREDS    TENS     ONES

400

999 rounded to the nearest hundred?

1,000

400

estimate the sum of 427 and 586 by rounding to the nearest ten


HINT: round to the nearest then first then add

1,020

500

add 26 and 52. 

What is the sum rounded to the nearest ten? 

HINT: add the two numbers first

80

500

898 rounded to the nearest ten? 

900

500
choose the correct answer: what place valum are each of these numbers in?   327


a. 3 (tens)  2 (hundreds)  7 (ones)

b. 2 (hundreds)  3 (ones)  7 (tens)

c. 3 (hundreds)  2 (tens)  7 (ones)

c. 3 (hundreds)  2 (tens)  7 (ones)

500
add 300 and 287.


what is the sum rounded to the nearest hundred?

HINT: add first!

600

500
In May, there were 286 visitors at the neighborhood's pool. In June, there were 398 visitors at the neighborhood pool. In July there were 440 visitors at the neighborhood pool. About how many visitors went to the pool this summer? 


HINT: round to the nearest hundred then add

about 1,100 visitors