Place Value
Identify the value of the digit 3 in the number 7,431.
30
Round 4,894 to the nearest tens.
4,890
765 ______ 378
>
76 + 37 =
113
409
In the number 7,431 The 7 is in the ____ place. The 3 is in the ____ place.
Thousands, tens
Round the number 8,350 to the nearest hundreds
8,400
4,765 ______ 9,378
<
975 + 3,121 =
4,096
9,627 – 2,381 =
7,246
What is the value of the digit 4 in the number 46,931.
40,000
Round to the nearest hundred 4,631
4,600
8,670 ____ 8,760
<
89,714 + 35,278 =
124,992
32,118 – 8,329 =
23,789
What is the value of the digit in the hundred thousands place? 1,879,439
Round the number 146,652 to the nearest ten thousand
150,000
True or False: 81+7 = 80+8
TRUE
The fourth graders held a canned food drive. They collected 3,564 cans the first week and 2,957 cans the second week. How many cans did they collect altogether?
6,521 cans
Henry’s dad was born in 1971. Henry was born in 2004. How old was his dad when Henry was born?
33 years old
6
Round to the nearest ten thousands, 97,765
100,000
10 x 3 ______ 18 + 12
=
The public library owns 28,605 non-fiction books, 9,708 biographies, and 12,598 more fiction books than non-fiction books. How many books do they have in their total collection?
The library has 79,516 books in all.
For Taylor Swift’s concert, the Staples Center can hold 18,118 people. The first hour of sales, 11,953 tickets were sold. An additional 4,869 tickets were sold the second hour. How many seats remained after the first two hours of ticket sales?
1,296 seats remain after the first two hours of ticket sales