Polygons
Is a triangle with no equal sides
Scalene Triangle
Round and multiply
Estimated Product
Is a number that has more than 2 factors
Composite Number
2 x (9-3)
12
Is the answer in division
Quotient
One half of a pizza pie is left. Kayla wants to cut it into 4 equal pieces. What part of the pizza pie will each piece be?
1/2
-:
4
1/8
Is the amount of space occupied by a 3 dimensional solid
Volume
Is the horizontal number line in a coordinate
x-axis
A table that lists a set of numbers or categories and their frequency (how many times each one occurs)
Frequency Table
16,000 pounds=___ tons
8 because each ton is 2,000 pounds
Net income
An angle that measures more than 90 degrees
Obtuse Angle
Round and add
Estimated Sum
Is a number that has 2 factors only (1 and itself)
Prime Number
3 + (4x3)
15
Is the answer in subtraction
Difference
A rug has an area of 25 square feet. The width of the rug is 4 feet. How long is the rug?
25
-:
4 = ___ feet
6 1/4
Is the amount of space inside a shape
Area
It is where x and y intersect or meet
Point of Origin
A graph made of points connected by lines. This type of graph is used to show change over time.
Line Graph
3 liters = ___ milliliters
3,000
Is tax paid whenever you own a home, land, or farm
Property Tax
An angle that measures less than 90 degrees
Acute Angle
True or False?
0.4 is greater than 0.6
False
Dwayne hiked 2 3/10 miles before lunch. He hiked 1 1/5 miles after lunch. How many more miles did he hike before lunch?
1 1/10
(24-16) +3
11
Is the answer in multiplication
Product
Three friends share 2 apples equally. What part of an apple does each friend get?
2
-:
3 = ___
2/3
Is the distance around a figure/shape
Perimeter
Is the vertical number line in a coordinate plane
The numbers that show the units of a graph.
Scale (on a graph)
David makes a fruit salad using 625 grams of peaches, 375 grams of strawberries, and 0.4 kilogram of grapes. How many kilograms of fruit salad did he make?
1.4
Is tax paid whenever you purchase or buy something
Sales Tax
An angle that measures exactly 90 degrees
Right Angle
Round to the nearest whole number.
4.2
4
The least common multiple of 3 and 4 is...
12
eight increased by four
8 + 4
multiplication
A rectangular gym mat is 2 2/5 meters long and 1 1/4 meters wide. What is the area of the gym mat?
___ square meters
3
A rectangular prism measures 4 meters long and 3 meters wide. Its height is 2 meters. What is the volume of the prism?
___ cubic meters
24
Is the first number in an ordered pair, it indicates movement parallel to the x-axis
x-coordinate
A pictorial device used to show a numerical relationship.
Graph
Mia bought seven drink boxes for a trip. Each box holds 8 fluid ounces of juice. How many quarts of juice is that?
1 3/4 qt
Is the total amount of money earned before deductions
Gross Income
Is a triangle with two sides that are equal
Isosceles Triangle
Round to the nearest tenth
19.06
19.1
A pizza had 8 equal slices. James and his friend ate 1/4 of the pizza. How many slices are left? What fration of the pizza is left?
6 slices
the difference between 6 and 9
9 - 6
The word "each" is a key word for...
Division
Elena had 2/3 kilogram of cat food. Her cat ate 3/10 of the food yesterday. What fraction of a kilogram of food did her cat eat?
___ kilogram
1/5
A fish tank measures 10 inches by 8 inches by 9 inches. What is the volume of the fish tank?
720
Is the second number in an ordered pair, it indicates movement parallel to the y-axis
y-coordinate
A diagram that uses circles to represent sets and their relationships.
Venn Diagram
A recipe calls for 3 cups of milk. Amanda has 1/2 gallon of milk. How much milk will be left after Amanda makes the recipe?
1 1/4
Mrs. Cantu gets paid $0.50 an hour as a teacher. She works a total of 40 hours a week. Assume she does not have to pay taxes, what would be her gross income?
$20.00 per week