Place Value
Write 7,521.23 in expanded form.
7,000 + 500 + 20 + 1 + 2 x 1/10 + 3 x 1/100
True or false:
14.128 > 14.210
False.
Round 36.219 to the nearest hundredth.
36.22
Find the sum: 1,025 + 4,231
5,256.
Subtract: 3,008 - 1,265.
1,743.
Write 21,362 in word form.
Twenty-one thousand, three hundred sixty-two.
Decide if > or < completes a true comparison for the pair of numbers below.
91.410 ___ 91.199
>
Round 421.342 to the nearest tenth.
421.3
2,192.
Find the difference: 16,407 - 9,524.
6,883.
Write six hundred thirty-two thousand, four hundred fifty-nine and twenty seven hundredths in standard form.
632,459.27
In one month, 9,805 cars pass a store. In the same month, 12,053 trucks pass the same store. Use >,<, or =to write a comparison between the number of cars and trucks that pass the store.
9,805 < 12,053
OR
12,053 > 9,805
Round 106.653 to the nearest whole number.
107
Find the sum of 9,618 and 132,501.
142,119.
Find the difference between 452,801 and 324,596.
128,205.
Look at the number: 327,705.
How does the value of the 7 in the thousands compare to the value of the 7 to it's right?
The values of the 7's are 7,000 and 700. The value of the 7 in thousands place is 10 times the value of the 7 in the hundreds place.
A tile factory shipped 342,085 ceramic tiles in 2016. In 2017, it shipped 342,805 tiles. In which year did the tile factory ship more tiles? Use >, < or = to write a comparison.
342,085 < 342,805
OR
342,805 > 342,085
Round 43.052 to each place value given below:
A) to the nearest ten tenth_______
B) to the nearest hundredth _______
C) to the nearest whole number _____
A. 43.1
B. 43.05
C. 43
Find the sum of the three numbers below:
13,728 15,419 12,399
41,546.
Which equation can best help you estimate the difference between 63,018 and 45,613?
A) 60,000 - 45,000 = 15,000
B) 63,000 - 45,000 = 18,000
C) 63,000 - 46,000 = 17,000
D) 64,000 - 46,000 = 16,000
C
Which number has 8 ones, 40 ten thousands, and 60 tens ?
40,068
A company makes 189,909 stuffed animals one year. The company makes 198,909 stuffed animals next year. Which statements correctly compare the numbers of stuffed animals the company makes?
A) 189,909 > 198,909
B) 198,909 < 189,909
C) 189,909 < 198,909
D) 198,909 = 189,909
E) 198,909 > 189,909
C and E
Which of these numbers have been rounded to the nearest ten thousand?
A) 353,070 --> 400,000
B)362,281 --> 362,000
C) 340,689 --> 340,000
D) 367,289 --> 370,000
C and D
The population of Turtle Valley is 407,989. The population of Art Creek is 86,966. What is the total population of the two cities?
494,955.
Researchers count 17,542 birds at a wildlife preserve. They also count 12,385 land animals and 8,973 water animals.
How many more birds than land animals do they count?
5,157.