Place Value Power
Which of these expressions are equal to 6,384? Choose all correct answers:
A) 4,250 + 2,134
B) 8,010 - 1,626
C) 6,000 + 300 + 80 + 4
A, B, and C
Select TWO numbers that round to 400,000 when rounded to the nearest hundred thousand:
A) 451,200
B) 412,500
C) 389,000
D) 349,999
B (412,500) and C (389,000)
City A has 52,184 people, and City B has 41,820 people. Write a comparison statement using > or < to compare the populations.
52,184 > 41,820 (or 41,820 < 52,184)
City A has 52,184 people and City B has 41,820 people. How many people live in both cities altogether?
94,004 people
A bakery made 15,450 chocolate chip cookies on Monday. On Tuesday, they baked 3,200 fewer cookies than on Monday. How many total cookies did the bakery make on both days combined?
27,700 cookies
A whale weighs 14,392 pounds. Which number below has a digit 3 that is 10 times less than the digit 3 in 14,392?
A) 13,000
B) 24,310
C) 31,491
D) 4,130
D) 4,130
Ranger 1 rounded park visitors to 28,300. Ranger 2 rounded to 30,000. Ranger 3 rounded to 28,000. Which exact visitor count makes all three rangers correct?
A) 28,295
B) 28,382
C) 28,500
D) 27,990
A (28,295)
Three tigers weigh 135,450 grams (Tiger 1), 128,900 grams (Tiger 2), and 135,290 grams (Tiger 3). Order the tigers from least to greatest using symbols.
128,900 < 135,290 < 135,450 (Tiger 2 < Tiger 3 <Tiger 1)
Jack spent 5,420 minutes reading over the summer. Lily spent 1,285 minutes less than Jack. How many minutes did Lily spend reading?
4,135 minutes
Maya started a game with 42,300 points. She lost 8,150 points on Level 2, but then earned 14,200 bonus points on Level 3. What is Maya’s final score?
48,350 points
Sarah scored 105,382 points in a video game. Write Sarah's score in expanded form.
100,000 + 5,000 + 300 + 80 + 2
Round 105,382 to the nearest ten-thousand.
110,000
Which digit place allows you to prove immediately that 52,184 is larger than 41,820?
The ten-thousands place (5 ten-thousands vs 4 ten-thousands.
Friday's concert had 24,008 fans. Saturday's concert had 12,495 more fans than Friday's. How many fans were at the concert on Saturday?
36,503 fans
A city library has 85,000 books in total. Over the summer, adults checked out 23,450 books and kids checked out 31,200 books. How many books are still left in the library?
30,350 books
Sarah scored 105,382 points. John's score has a digit 5 that is 10 times greater than the value of the 5 in Sarah’s score. What place value must John’s 5 be in?
The Ten-Thousands place (value of 50,000)
If a national park had 28,295 visitors, what is that number rounded to the nearest ten?
28,300
Explain why 135,450 is greater than 135,290 using place value reasoning.
Both numbers have identical digits in the hundred-thousands (1), ten-thousands (3), and thousands places (5), but 135,450 has a 4 in the hundreds place while 135,290 only has a 2
Saturday's concert had 36,503 fans. On Sunday, there were 16,500 fewer fans than Saturday. How many fans were at the concert on Sunday?
20,003 fans
An airplane flew 12,840 miles in January. In February, it flew 4,350 miles more than it did in January. In March, it flew 2,100 miles fewer than it did in February. How many miles did the airplane fly in March?
15,090 miles