Multiple-choice items match 8,000,000 + 50,000 + 900 + 20 + 3 to its standard form, round a city population of 1,347,682 to the nearest hundred-thousand, and ask how many times greater the 9 is than the 1 in 4,926,150. Students also spot which choice does NOT round to 730,000 at the nearest ten-thousand.
Fill-in problems round 4,836,500 factory items to the nearest million, build the smallest 7-digit number from the digits 3, 0, 5, 1, 8, 2, 9, and find the smallest whole number that still rounds to 45,200. These puzzles reward careful place tracking and turn rounding into a real reasoning tool.
Style:
Place Value and Rounding
Part A: Multiple Choice
Circle the best answer for each question.
1. Which number is equal to 8,000,000 + 50,000 + 900 + 20 + 3?
A) 8,509,203
B) 8,050,923
C) 8,500,923
D) 850,923
2. A city has a population of 1,347,682. Rounded to the nearest hundred-thousand, the population is:
A) 1,000,000
B) 1,300,000
C) 1,400,000
D) 1,350,000
3. In 4,926,150, how many times greater is the value of the 9 than the value of the 1?
A) 9
B) 90
C) 900
D) 9,000
4. Which number does NOT round to 730,000 when rounded to the nearest ten-thousand?
A) 725,100
B) 734,800
C) 729,999
D) 735,500
Part B: Fill in the Blank
Write the correct answer on each line.
1. A factory made 4,836,500 items last year. Rounded to the nearest million, that is 5,000,000 items.
2. In expanded form, 3,745,106 = 3,000,000 + 700,000 + 40,000 + 5,000 + 100 + 6.
3. Write the smallest 7-digit number using the digits 3, 0, 5, 1, 8, 2, 9 (each used once): 1,023,589
4. A number rounded to the nearest hundred is 45,200. The smallest whole number it could be is 45,150
5. In 7,609,341, swapping the millions digit and the thousands digit gives 9,607,341
Place Value and Rounding
★ Part A: Multiple Choice
Circle the best answer for each question.
1. Which number is equal to 8,000,000 + 50,000 + 900 + 20 + 3?
A) 8,509,203
B) 8,050,923
C) 8,500,923
D) 850,923
2. A city has a population of 1,347,682. Rounded to the nearest hundred-thousand, the population is:
A) 1,000,000
B) 1,300,000
C) 1,400,000
D) 1,350,000
3. In 4,926,150, how many times greater is the value of the 9 than the value of the 1?
A) 9
B) 90
C) 900
D) 9,000
4. Which number does NOT round to 730,000 when rounded to the nearest ten-thousand?
A) 725,100
B) 734,800
C) 729,999
D) 735,500
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) A factory made 4,836,500 items last year. Rounded to the nearest million, that is 5,000,000 items.
2) In expanded form, 3,745,106 = 3,000,000 + 700,000 + 40,000 + 5,000 + 100 + 6.
3) Write the smallest 7-digit number using the digits 3, 0, 5, 1, 8, 2, 9 (each used once): 1,023,589
4) A number rounded to the nearest hundred is 45,200. The smallest whole number it could be is 45,150
5) In 7,609,341, swapping the millions digit and the thousands digit gives 9,607,341
Ready to Practice?
Complete each section carefully.
9 Questions
12-18 minutes
Auto-graded
Retry anytime
🏆
Questions Correct
0
Correct
0
Incorrect
0
Skipped
0:00
Time
0%
Score
Review Your Answers
See what you got right, missed, or skipped.