Place Value
There are 12,600 insects on display at the new Science Center. What is the value of the 2 in this number?
2,000
3590+2867=
6,457
Round this number to the nearest ten thousand.
372,297
370,000
Todd has 5 cats. Each cat has 4 claws. How many claws do all of the cats have?
5X4=20
16
Two hundred thirty eight thousand, nine hundred and five
Write this number in expanded form
200,000 + 30,000+ 8,000 + 900 + 5
There are 85,740 seats in a sports stadium in New York. One year, 46,785 seats were sold to season ticket holders. How many tickets were not sold?
38,955
Round this number to the nearest thousand
34,208
34,000
Simone buys a shirt and a hat. The hat costs 6 dollars. The shirt costs 3 times as much as the hat. How much does the shirt cost?
6X3=18
45 divded by 5
9
80,000 and 8,000
The value of the digit 8 in 80,000 is ________ times bigger than 8,000
10
A district has 9,352 students in elementary school and 4,794 students in middle school. How many more students are in elementary school?
4558
We were trying to find the perimeter of a square table. One side was 4 inches. What is the perimeter?
16 inches
Manny has 35 soccer badges and 7 soccer banners. How many times as many badges as banners does Todd have?
35 divided by 7 = 5
6X4=
24 divided by 6=
24
4
4,300 = ___________ hundreds
43
There were 329,368 kids in Illinois, 193,286 students in Iowa, and 39,470 kids in Idaho. How many kids are there in all three states?
562,124 kids
834,924-358,172=
ESTIMATE AND SOLVE
800,000-400,000=400,000
8X10=
8X100=
8X1000=
8X10,000=
8X10=80
8X100=800
8X1000=8000
8X10,000=800,000
60X3X5=
900
Omar writes a number that is greater than 271,680 but less than 276,108. What number could he have written?
Many answers
Sam went to the market to take inventory. He saw that they had 745,296 jelly beans and 93,869 Starbursts. How many more jelly beans did they have?
651,427
Clarence needed 659,398 minutes of reading in the summer to win a prize. He said needed about 600,000 minutes. Is this estimate correct? Why?
No, when you round this estimate, it is closer to 700,000 not 600,000
Matt bought a box for 4 dollars. He bought tape for 4 times as much as the box. After, he had to also buy a stamp for 12 dollars. How much did he spend?
4X4=16
16+12=28 dollars
70X5X5
1750