Understand Place Value
What is twenty-two thousand, six hundred forty-three in standard form?
22,643
True or False.
12,667 > 12,667
False.
True or False.
2,227 rounded to the nearest ten is 2,230.
True
Is the number 33 prime or composite?
composite
Find 31 x 68
2,108
What is 203,456 in expanded form?
200,000 + 3,000 + 400 + 50 + 6
OR
(2 x 100,000) + (3 x 1,000) + (4 x 100) + (5 x 10) + (6 x 1)
Consider the following numbers: 10,098; 10,108; and 10,089. Which list shows
the numbers in order from least to greatest?
Ⓐ 10,108; 10,098; 10,089
Ⓑ 10,108; 10,089; 10,098
Ⓒ 10,089; 10,108; 10,098
Ⓓ 10,089; 10,098; 10,108
Ⓓ 10,089; 10,098; 10,108
What is 1,354 rounded to the nearest hundred?
1,400
What are ALL the factor pairs for 24?
1 and 24, 2 and 12, 3 and 8, 4 and 6
Find 216 x 24.
5,184
What is 12 hundreds + 26 ones?
1,226
True or False.
64,720 < 64,521
False
What is 1,555 rounded to the nearest ten?
1,560
Is 47 prime of composite?
prime
Lesson 7 Quiz continued
3 What is the product of 48 and 23?
Ⓐ 71
Ⓑ 240
Ⓒ 984
Ⓓ 1,104
Ⓓ 1,104
886,692
The digit 6 appears in two places in the number. How do the values of these
two 6s compare?
Fill in the blanks to complete the statement.
The value of the 6 in the ___________ place is ___________ times as much
as the value of the 6 in the ___________ place.
thousands
10
hundreds
Select all the digits that could be put on the blank to make this statement true.
706,532 > 706, __ 32
Ⓐ 0
Ⓑ 3
Ⓒ 5
Ⓓ 7
Ⓔ 9
Ⓐ 0
Ⓑ 3
What is 2,989 rounded to the nearest hundred?
3,000
Select all the products equal to 48.
Ⓐ 3 × 12
Ⓑ 6 × 8
Ⓒ 7 × 7
Ⓓ 9 × 6
Ⓔ 12 × 4
Ⓑ 6 × 8
Ⓔ 12 × 4
Find 409 x 61.
24,949
886,692
Select all the correct ways to write the number.
Ⓐ 80,000 + 8,000 + 600 + 90 + 2
Ⓑ eight hundred eighty-six thousand, six hundred ninety-two
Ⓒ eighty-eight thousand, six hundred ninety-two
Ⓓ 800,000 + 80,000 + 6,000 + 600 + 90 + 2
Ⓑ eight hundred eighty-six thousand, six hundred ninety-two
Ⓓ 800,000 + 80,000 + 6,000 + 600 + 90 + 2
Compare.
200,032 _ 200, 302
<
Marlene is thinking of a number. When the number is rounded to the nearest
thousand, it is 3,000. When the number is rounded to the nearest hundred, it
is 3,200. What could the number be?
Ⓐ 2,912
Ⓑ 3,085
Ⓒ 3,243
Ⓓ 3,264
Ⓒ 3,243
The number 0 is neither prime nor composite. Is this statement true or false?
True
Find 215 x 490.
105,350