A mathematical calculation: addition, subtraction, multiplication, division
What is an operation?
100
A number that names part of a whole or part of a group.
What is a fraction?
100
The amount of space inside a 3 dimensional object. You can find it with measurements for length, width, and height.
What is volume?
100
Geometric properties that are the same.
What is congruent?
200
A model of multiplication that shows each place value product and shows them in boxes
What is the area model?
200
An agreed upon order for performing operations to simplify expressions - parenthesis, exponents, multiplication/division, addition/subtraction
What is the order of operations?
200
Two or more fractions that name the same amount.
What is an equivalent fraction?
200
One unit that has a length, width, and height of 1 unit.
What is a unit cube?
200
1. The horizontal number number line on a coordinate plane.
2. The vertical number line on a coordinate plane.
What are the 1. x-axis and 2. y-axis of a coordinate system?
300
Using a base number of 10 with an exponent.
Example: 10 to the power of 2 or 10 squared = 100
What is Power of Ten?
300
The symbols used (), [], {} in an expression to show which operation goes first. Example: 3 + (2-1)
What are parentheses, brackets, and braces?
300
Fractions that are used to help understand the relative size of other fractions.
Examples: 0, 1/4, 1/2, 3/4, 1
What are benchmark fractions?
300
Units of length in the metric system.
What are kilometers, meters, centimeters, and millimeters?
300
A triangle with three sides that are different lengths and with one right angle.
What is a right, scalene triangle?
400
A way to write numbers by using the digits 0-9 with each digit having a place value. Example: 42.798= 4x10 + 2 x 1 + 7 x (1/10) + 9 x (1/100) + 8 x (1/1,000)
What is expanded form?
400
A number that shows how many times a base number is multiplied by itself
What is an exponent?
400
A number represented by a whole number and a fraction.
What is a mixed number?
400
Measurements of capacity in the standard system.
What are fluid ounces, cups, pints, quarts, gallons?
400
A quadrilateral that has two sets of parallel sides and opposite congruent sides.
What is a parallelogram?
500
A way to write numbers by using the digits 0-9 with each digit having a place value.
What is standard form?
500
An ordered set of numbers, the order helps you predict what will come next.
Example: 2, 4, 6, 8, 10
What is a numerical pattern?
500
The first three places represented to the right of the decimal point. They are less than one and can be written as fractions.
What are tenths, hundredths, and thousandths?
500
Units of mass in the metric and standard systems.
What are tons, pounds, ounces, kilograms, and grams?
500
An organizational chart to show classification or relationships based on properties.