Decimals
Irene has a three bags of candy for her three cousins. One bag weighs .28 pounds. Another weighs 1.3 pounds. The last one weighs .768 pounds. How much do they smallest and the largest weigh combined?
1.48 pounds
Miguel is making trail mix. He uses 5 1/3 ounces of nuts and 2 3/4 ounces of raisins. How much does his bag of trail mix weigh all together?
8 1/12 ounces of trail mix all together.
(42 + 4) - (5 x 2 + 3)
7
In the coordinate pair (4,7), which number is considered the x coordinate, and which one the y? What is the difference between the x-axis and the y-axis?
x=4 y=7
X-axis is the horizontal line on a coordinate plane
Y- axis is the vertical line on a coordinate plane
Always True/ Sometimes True/ Never True:
An equilateral triangle is an obtuse triangle
Never True
Matthew has 8.2 meters of wire. He uses 3.65 meters for a craft project. He wants to use the wired he has left to complete one of the following projects. For which pf the projects does he have enough wire:
A) Necklace (4.5m)
B) Earrings (5m)
C) Bracelet (4.6 m)
Necklace. Matthew has 4.55m left, and only need 4.5m to make a necklace.
Carmen's water bottle holds 1 8/10 liters of water. Jorge's water bottl eholds 2 2/5 liters of water. What is the difference between the amount of Jorge's water bottle holds and the amount Carmen's water bottle holds?
6/10 or 3/5 liters
Noah's family takes a trip. The expression 5.26 x 102 Represents the number of miles the family travels each day. How many miles do they travel each day?
526 miles
Create a proper line plot for the following data about miles walked each morning:
2.5, 1, 5.5, 2.5, 2, 1, 1
Teacher approval
Always True/ Sometimes True/ Never True:
A right triangle is an isosceles triangle
Sometimes true
Gary makes a rectangular flag that is 1.7 meters long and .8 meter wide. How many square meters does the flag cover?
1.36 square meters
Miranda's car travels 40 miles on 1 3/8 gallons of gas. Miranda wants to travel 80 miles. How many gallons of gas will her car use?
22/8 or 11/4 or 2 3/4
What is 67.54 divided by 103?
.06754
A piccolo case is shaped like a rectangular prism. The case is 3 inches tall, 2 inches wide, and has a volume of 60 cubic inches. What is the length of the piccolo case?
The length is 10 inches
Always True/ Sometimes True/ Never True:
Polygons are a subcategory of parallelograms.
Never True
Gabriel has a stack of nickels that is 0.72 inch tall. The thickness of a nickel is .08 in. How many nickels does Gabriel have?
9 Nickels
Rita is painting the walls in the playrooms at the daycare center. She estimates that she will need 1/4 gallon of paint for each wall. How many walls can she paint with 5 gallons of paint?
20 walls
A warehouse has 184 shelves for bottles. Each shelf can hold 27 bottles. How many bottles can the shelves hold in all?
The shelves can hold 4,968 bottles.
How many kilometers are in 3,600 meters?
3.6 kilometers
Always True/ Sometimes True/ Never True:
Rectangles are a subcategory of parallelograms
Always True
Derek has 6 flower pots and 4.8 pounds of potting soil. He wants to make sure each pot has an equal amount of soil. How many pounds of soil does each flower pot get?
.8 pound of soil per pot
Manny has a piece of ribbon that is 1/3 yard long. He cuts it into 2 equal pieces to make bookmarks. How long is the piece of ribbon used for each bookmark?
1/6 yard
A soccer organization has $2,964 to purchase sweatshirts and jackets for its players. Half the money is used to buy jackets. Each sweatshirt costs $26. How many sweatshirts can be purchased with the remaining money?
57 sweatshirts
Larissa's family uses an online map to plan their drive from new York to Alaska. According to the map, drive time with no stops is 2 3/4 days. How many hours will Larissa's family drive?
2 3/4 x 24= 66
What are the three requirements for something to be considered a polygon?
1) 2D Shape
2) Closed Shape
3) At least three sides