add/subtract
400,400-123,923
276,477
2,523 toys
Convert 99.09 to a fraction
99 9/100
What is the difference between area & perimeter?
Perimeter measures around an object and area measures the inside of the object.
Leslie picked up 450 shells on the beach. She gave half to her sister. Then, she used 127 for a craft project. How many shells does she have left?
98 shells
Kelly and her brother area saving up for a Mother's day gift. So far, Kelly has $35 and her brother has $16 more than she does. If the gift they are planning on buying costs $98, how much more money do they need?
They still need $12
There are 1,092 people who work in an office building. The building has 4 floors, and the same number of people work on each floor. How many people work on each floor?
273 people
Yasmine made waffles for her family. 4/7 of the waffles were blueberry and 1/7 of the waffles were chocolate chip.The rest of the waffles did not have chocolate chips or blueberries. What fraction of the waffles did not have chocolate chips or blueberries?
2/7
The distance between Henry’s house and his school is 648 feet. How many yards are equivalent to 648 feet?
216 yards
Kristine has a $10 bill to spend at a book fair. She buys one book for $4.95, two bookmarks for $0.65 each, and a key chain for $1.85. How much change should Kristine receive from her $10 bill?
$1.90
An orchard has 97 trees. Thy are able to harvest 75 apples from each tree. An apple pie company buys 898 apples to make pies. How many apples do they have left to sell?
6,377
Eric has 158 action figures to put in display cases. Each display case holds 8 action figures. How many cases will he need to hold all of his action figures?
20 cases
List 3 fractions that are equivalent to 2/3
4/6, 6/9, 8/12, 10/15, 12/18....
Tamara has 2 picture frames. One frame has a length of 6 inches and a width of 7 inches. The other frame has a length of 15 inches and a width of 11 inches. What is the difference, in inches, between the perimeters for both frames?
26 inches
Gwen bought an old table. She repaired it and painted it so that it looked new. Then she sold the table. Gwen made this list about what she did.
• Price paid for old table: $10.00 •
Cost to repair: $5.00
• Cost to paint: $7.50
• Selling price: $50.00
What was Gwen’s profit from selling the table?
$27.50
The list shows the number of trees Isaiah planted in three years.
• He planted 521 trees in the first year.
• He planted 387 trees in the second year.
• He planted 438 trees in the third year.
Isaiah wants to plant a total of 2,000 trees. How many more trees does Isaiah need to plant?
654 more trees
Mr. Conrad makes chess pieces. A chess club ordered a set of chess pieces for each of its members.
• Each set has 32 chess pieces.
•There are 27 members of the chess club.
•Mr. Conrad put these chess pieces in 6 boxes with the same number of pieces in each box.
How many chess pieces did Mr. Conrad put in each box?
144 chess pieces in each box
There are 30 students in a class. Half of the students are girls, the other half are boys. All of the girls except for 3, wear glasses. What fraction of girls in the class wear glasses? Can you simply this fraction?
12/15, turns to 4/5
Sebastian had a rectangular piece of paper that was 90 mm long and 50 mm wide. He cut the paper in half. What is the area of each half of the paper in square millimeters?
2,250 square millimeters
Diane worked 18 hours each week during the summer. She worked a total of 8 weeks and earned $9 an hour. How much money did Diane earn during the summer?
$1,296
Valerie had a jug that contained 128 fl oz of salsa to put into bowls at a restaurant. She filled each bowl with 6 fl oz of salsa until there was not enough salsa left in the jug to completely fill another bowl. How many fluid ounces of salsa were left in the jug?
2 fluid ounces
A restaurant orders condiment packets. They order 7 cases of ketchup, 5 cases of mustard and 3 cases of mayo. Each case of ketchup contains 75 packets, each case of mustard contains 55 packets of mustard, and each case of mayo contains 50 packets. How many total packets of ketchup and mustard did the restaurant order?
800 packets
one and three-fifths
Tyra opened a new bag of birdseed and filled 3 bird feeders. She put 2,500 grams of birdseed into each feeder. There were 1,500 grams of birdseed left in the bag. What was the mass of the bag of birdseed in kilograms before Tyra opened it?
9 kg
The coaches at Xavier Elementary School bought cases of sports drinks for a field day. They bought 76 cases of drinks. Each case contained 24 drinks. All the drinks were given out to students. Each student received 3 sports drinks. How many students received sports drinks?
608 students