Rounding to the nearest 10
Round 74 to the nearest 10
70
Round 580 to the nearest 100
600
True or false?
543 rounded to the nearest 10 is 500.
FALSE!
543 rounded to the nearest 10 is 540!
What is the expanded form of 3,251?
3000 + 200 + 50 +1
Round 148 to the nearest 10
150
What two hundreds is 743 between?
700 and 800
I have 78 friends coming over, and I want to give them each a balloon. About how many balloons should I buy?
About 80 balloons
What is the value of the digit in the tens place?
5,639
30
True or False?
766 rounded to the nearest 10 is 760
False!
766 rounds to 770!
Round 839 to the nearest 100
800
Iron Horse Ale House sells 731 pizzas every week. About how many pizzas do they sell each week?
About 730 pizzas.
In 3,804 what place is the digit 8 in?
The hundreds place
Round 3,251 to the nearest 10
3,250
Round 2,490 to the nearest 100
2,500
I need to order fancy pencils, and they only sell them in orders of 100! I have 572 students, so about how many pencils should I order?
I should order about 600 fancy pencils.
In which of these numbers does the digit 7 have the LEAST value?
2,705
2,057
7,205
2,057
What digits tell us to round a number DOWN?
1,2,3,4
What two hundreds is the number 7,481 between?
7,400 and 7,500
A baseball ticket costs $129.
Popcorn costs $12.
About how much money will I have to spend at the game?
I will have to spend about $130.
In which number does the digit in the hundreds place have the greatest value?
2,071
1,207
7,021
1,720
1,720