Word Problems
In August, 84,513 people attended concert events at an arena. That number was 12,835 greater than the number of people who attended concerts at the same arena in July.
How many people attended concerts at the arena in July?
A. 97,348
B. 71,678
C. 72,322
D. 96,348
B. 71,678.
The expanded notation of a number is shown.
(5 x 10,000) + (3 x1,000) + (6 x100) + (7 x 1)
What is the number in word form?
A. Fifty-three thousand, six hundred seventy
B. Fifty-three thousand, six hundred seven
C. Fifty-three thousand, sixty-seven
D. Five hundred three thousand, six hundred seven
B. Fifty-three thousand, six hundred seven.
Compare the two numbers using >, <, or =
582,000 591,000
582,000 < 591,000
In 2021, the total population for three Texas towns—Alpine, Marfa, and Fort Davis—was 10,245. Alpine had a population of 5,905. Marfa had a population of 1,788.
Which equation could be used to find p, the population of Fort Davis in 2021?
A. p = 10,245 + 5,905 + 1,788$
B. p = 5,905 - 1,788$
C. p = 10,245 - 5,905 - 1,788$
D. p = 5,905 + 1,788$
C. p = 10,245 - 5,905 - 1,788
A shipping company delivered two thousand four hundred eighty-five packages in one day.
How is the number of packages delivered written in expanded notation?
A. (2 x 1,000) + (4 x 10) + (8 x100) + (5 x 1)
B. (2 x 100) + (4 x 1,000) + (8 x 10) + (5 x 1)
C. (2 x 1,000) + (4 x 100) + (8 x 10) + (5 x 1)
D. (2 x 1,000) + (4 x 100) + (85 x 1)
C. (2 × 1,000) + (4 × 100) + (8 × 10) + (5 × 1).
Compare the two numbers using >, <, or =
Compare the two numbers using >, <, or =
From 2010 to 2020, the population of Fort Bend County, Texas, increased from 585,375 people to 822,779 people.
Round the population of Fort Bend County in each year to the nearest thousand. Then, use the rounded numbers to find the approximate change in the total population from 2010 to 2020.
The change in population is about people.
823,000 - 585,000 = 238,000
Polk County, Iowa, has a population of 492,401 people. Linn County, Iowa, has 262,111 fewer people than Polk County. Warren County, Iowa, has 177,664 fewer people than Linn County.
What is the total population of all three counties combined?
A. $775,217
B. $722,812
C. $230,290
D. $52,626
A. 775,217
The state of Florida has a population of 21,538,187 people.
What is the value of the digit 3 in this number?
A. 300,000
B. 30,000
C. 3,000
D. 300
B. 30,000
Make a comparison statement from greatest to least
482,310 428,310 391,248 750,912 750,192
750,912> 750,192 > 482,310 > 428,310 >391,248
Which statement about the values of the two 4s in the number 4,428,105 is true?
A. The value of the 4 in the millions place is 10 times the value of the 4 in the hundred thousands place.
B. The value of the 4 in the millions place is 100 times the value of the 4 in the hundred thousands place.
C. The value of the 4 in the millions place is equal to the value of the 4 in the hundred thousands place.
D. The value of the 4 in the hundred thousands place is 10 times the value of the 4 in the millions place.
A. The value of the 4 in the millions place is 10 times the value of the 4 in the hundred thousands place.
Order the following numbers from least to greatest by making a comparison statement.
215,640 215,460 503,190 503,109 189,450
189,450 < 215,460 < 215,640< 503,109< 503,190
Order the following numbers from greatest to least using a comparison statement.
4,125,890 4,152,890 3,987,450 4,025,100
3,978,540
4,152,890> 4,125,890> 4,025,100> 3,987,450> 3,978,540