Place Value
Example: expanded form, word form, breaking apart 10s
50 hundreds + 3 tens + 6 ones
5 thousands + 3 hundreds + 0tens + 6 ones
503 tens +6 ones
50 tens + 36 ones
5,036 ones
five thousand thirty six
During one month 18,625 vehicles passes a store on weekdays. On weekends during that month 6,409 vehicles passed the same store. Did more vehicles pass the store on weekdays or weekends? Use <,>, or = to write a comparison
18,625>6,409
6,409<18,625
What is 473,846 rounded to the nearest ten thousands?
470,000
Find the sum 3,548 + 4,615
8163
How can you estimate 65,121-12,940?
65,000-13,000
Tell whether the digit 8 in each number has the same value as the digit 8 in 40,815
8,302
21,800
56,187
21,8000
Write a comparison for these numbers
14,021 and 41,021
14,021<41,021
41,021>14,021
A taxi is driven 36,704 miles. Round that number to the nearest thousands.
37,000
What is 2,276 + 7,298
9,574
What is 32,518-19,640?
12,878
Ian counts twelve thousand, two hundred eight steps to hike a trail in the park. What is this number in expanded form?
10,000 + 2,000 + 200 + 8
Researchers count 15,416 birds at a wildlife preserve. They also count 10,855 land animals and 6,954 water animals. How many more birds than land animals do they count? Show a comparison.
15,416>10,855
What is 13,500 rounded to the nearest ten thousands?
10,000
Which equation is true?
1,765+ 4,203+ 5,968
26,247 + 5,450= 38,392
7,921+30,668= 38,589
1 and 3
In may a park had 50,498 visitors. In June the same park had 82,062 visitors. How many more visitors did the park have in June than in May?
31,564
What number has 62 ones, 20 ten thousands, and 300 tens?
20,362
Is this true or false and WHY?
263,203 > 200,000 + 60,000 + 3,000 + 20 + 3
True
Round 402,053 to the nearest hundred thousands.
400,000
What is the sum of 8,546 and 264,371?
272,917
400,000 - 75,620
324,380
469,963
How does the value of the 9 in the thousands place compare to the value of the 9 to its right?
The value of the number is the thousands place is 10 times more than the number to the right.
706,532 > 706,_ _ _
Using only the digits 3,5,7, or 9 only once, write a number that makes the comparison true.
Teacher check
A company makes 745,093 soccer balls in one year. To the nearest thousand, how many soccer balls does the company make?
745,000
What is the sum?
1,146+1,215+2,032?
4,393
What is the difference of 441,902 and 312,684?
129,218