4th Grade
Place Value
Place Value
The library of Congress, our national library, has over 165,820,000 books and documents.
What is the value of the digit 6 in this number?
60,000,000
What is a fixed expense?
An expense where the amount does not change.
Vanessa made 3 jugs of lemonade to sell in paper cups. There 128 fl oz of lemonade in each jug. How many 8 fl oz cups can she fill with lemonade?
48 cups
Ramon made a quadrilateral that had four 90 degree angles and only opposite sides are congruent. Which shape describes his quadrilateral?
rectangle
49x99
4851
What is the standard form of the number seven billion, two hundred thirty-four million, three hundred seven thousand, three.
7,234,307, 003
What is a variable expense?
An expense where the amount changes.
Three elephants were transported to a zoo. Each had a mass of:
Elephant #1: 5840kg Elephant #2: 6103kg
If the combined masses of all 3 elephants was 16082kg, what was the mass of the 3rd elephant?
4139 kilograms
What type of angle measures less than 90 degrees?
acute angle
4526/3
1508 R2
What fraction belongs in the line if the fraction represented is 9/12?
3/12 + 2/12 + 1/12 + 1/12 + ______
2/12
What does profit mean?
Profit is the amount earned after you have subtracted the expenses.
Hector rowed 6/10 mile from shore to island in the lake. The fishing pier is 3/10 mile from the island. If Hector then rows to the fishing pier, how far did he row from the shore to the fishing pier?
9/10
What type of angle measures exactly 90 degrees?
right angle
50200-3856
46344
How do you write the number 45,345,543 in expanded notation?
(4x10,000,000)+(5x1,000,000)+(3x100,000)+(4x10,000)+(5x1000)+(5x100)+(4x10)+(3x1)
What type of account allows you to save money?
savings account
A grocery store had 54 bottles of each brand of shampoo. The store sells 35 different brands. How many bottles of shampoo does the store have?
1890
What type of angle measures more than 90 degrees but less than 180 degrees?
obtuse angle
562+568+854+699
2683
What is the number 456.07 in word form?
four hundred fifty-six and seven hundredths
I bought a used bike for $10. I painted it for $5, cleaned for $5, changed tires for $15 and added pedals for $10. I sold the bike for $100. What was the profit?
$55
Charles walked 2/5 of a mile from his house to his friend's house. Then he and his friend walked 3/5 of a mile to the mall. How far did Charles walk from his house to the mall?
1 MILE
What type of angle measures 180 degrees?
straight angle
99x99
9801