Place Value
What is the value of the 7 in 47,326?
Answer: 7,000
Write 5,327 in expanded form.
Answer: 5,000 + 300 + 20 + 7
Which symbol makes this true?
8,421 ___ 8,241
Answer: >
Round 4,672 to the nearest hundred.
Answer: 4,700
Find the sum:
2,435 + 3,214
Answer: 5,649
In the number 582,413, what is the value of the 8?
Answer: 80,000
Which number is represented by 40,000 + 3,000 + 600 + 20 + 9?
Answer: 43,629
Which is greater: 35,809 or 35,890?
Answer: 35,890
Round 38,421 to the nearest thousand.
Answer: 38,000
Find the difference:
8,542 − 3,217
Answer: 5,325
What number has 4 hundred thousands, 2 ten thousands, 6 thousands, 3 hundreds, 5 tens, and 8 ones?
Answer: 426,358
Write 82,406 in expanded form.
Answer: 80,000 + 2,000 + 400 + 6
True or false:
42,615 < 42,561
Answer: False
Round 364,782 to the nearest ten thousand.
Answer: 360,000
Estimate:
32,518 − 19,640
Round each number to the nearest thousand first.
33,000 − 20,000 = 13,000
The number is 73,508. What is the value of the 7 compared to the value of the 5?
Answer: The 7 is worth 70,000 and the 5 is worth 500
Which expanded form represents 305,072?
A. 300,000 + 5,000 + 70 + 2
B. 300,000 + 500 + 70 + 2
C. 30,000 + 5,000 + 70 + 2
D. 300,000 + 5,000 + 700 + 2
Answer: A
Put these numbers in order from least to greatest:
54,209 — 45,902 — 54,029 — 49,999
Answer:
45,902 → 49,999 → 54,029 → 54,209
Round 47,651 to the:
Answer:
47,650
47,700
48,000
50,000
A school has 15,416 students at one event and 10,855 students at another. How many more students attended the first event?
Answer: 4,561
The number is 684,327.
What is the value of the 8
Answer: 80,000
Which number is represented by:
700,000 + 20,000 + 600 + 9
Then write that number in word form
Answer: 720,609 — seven hundred twenty thousand, six hundred nine
Without completely solving or using a calculator, determine which is greater:
398,765 ___ 398,756
Then explain which place value helped you decide.
Answer: 398,765 > 398,756 because the tens digit (6) is greater than 5.
A number rounds to 60,000 when rounded to the nearest ten thousand. Give one possible number that could be the original number.
Answer: Any number from 55,000–64,999.
Without solving exactly, which is the best estimate?
48,216 + 21,783
A. 60,000
B. 70,000
C. 80,000
D. 90,000
Answer: B — 70,000