Title 
Instructions / Description 
Sample Puzzle Hints 
Difficulty 
Maths

Find the missing maths vocabulary

1000 grams. the measurement of liquid. Explaining your methods. Changing unit of measurement. the number you divide by.

Hard

Math


Any number from the set where.........means continue without end. . A number that is greater than zero. . A bar placed over digits that repeat. . When the repeating digit is zero it is called this. . The point of intersection of the x axis and y axis on a coordinate plane. .

Older Children

Calculus Terms


Another way to say 'has a derivative.'. A relation where every xvalue has only one corresponding yvalue. Another way to say 'rate of change' at a given point along a continuous function.. A line that connects two points on a curve.. As inputs approach some value, the value that the outputs approach is the _________..

Older Children

Shape


A closed, twodimensional figure made up of segments called sides. Lines that never cross. Endlessly straight. Some of the sides seem to 'cave in'. All of the sides seem to 'stick out'.

Big

Geometry


the longest side of a right triangle, opposite the right angle.. are a pair of matching sides that are in the same spot in two different shapes.. The two sides besides the hypotenuse. The side between two angles. A slide.

Older Children

Accounting II


have amount columns that are used to record debits and credits to specific general ledger accounts. used to record all transactions in which cash is paid out or decreased. lists all creditors in the accounts payable subsidiary ledger, the balance in each account, and total amount owed to all creditors. lists each charge customer, the balance in the customer's account, and total amount due from all customers. the process of verifying that cash recorded in the accounting records agrees with the amount entered in the checkbook.

Big

Types of Fractions


A fraction expresses by a Numerator & a Denominator. A fraction that is less than 1 w/ the Numerator less than the Denominator. It is a combination of a whole number & a fraction. The bottom number of the fraction (The Name). The top number of the fraction (The Name).

Older Children

Accounting


assets = liabilities + owner's equity. the amount of money owed, or payable, to the creditors of a business. a chronological record of the transactions of a business. an entry on the left side of an account. accounting period that begins on Jan. 1 and ends on Dec. 31.

Older Children

Geometry


Nonadjacent exterior angles that lie on opposite sides of the transversal. Formed by two rays with the same endpoint. An 'ifthen' statement. Two angles whose sides are opposite rays. An angle that is greater than 0 degrees, but less than 90 degrees.

Older Children

Geometry


A line that intersects two or more lines in different points.S. Points that do not lie on the same line.. A pair of nonadjacent angles formed by two intersecting lines.. Lines that intersect to form right angles.. Lines that lie in the same plane (coplanar) and that never intersect..

Hard

Linear Equations

Complete the crossword puzzle below

The first thing that you have to write when you are solving an equation(it helps you solve the equation). Where you plot the points. Has a constant ratio between two quantities and it goes through the origin(0,0). Usually on the bottom side of the graph (also used in science). How steep a straight line in.

Big

PreAlgebra

Factors and Multiples

A number written as the product of its prime factors.. A factor of two or more different numbers.. A multiple of two or more different numbers.. A number that has three or more factors.. Numbers multiplied to give a product; the product divided by the factor gives a 0 remainder..

Older Children

Geometry


the common endpoint of the angle. a figure formed by two rays that have the same endpoint. the number that is paired with a point on a number line. the smallest figure in geometry. the point that divides the segment into two congruent segments.

Big

Analytic Geomytry


A transformation in which a plane figure turns around a fixed center point.. is two parallel lines intersected by a third line at an angle. on opposite sides of the transversal.. The original shape of the object is called the preimage and the final shape and position of the object is the image . Side Angle Side.

Hard

Real Numbers


includes natural numbers,whole numbers, andthier opposites. numbers with patterns or repetition. unpredictable numbers with no repetition or end. the counting numbers. include natural numbers and zero.

Older Children

Shape and Form


tangible aspects of a design, solid. this is a form. 2D,has height, width no depth. a heavy shape. reflects light easily, reflections are bright.

Big

Parts of Circle

words are in cross slanting and sleeping.

is the centre point of a circle.. is the line which is not passing through the centre point.. arc is the curve a circle.. is a line passing through centre point .. is the outer border of a circle..

Older Children

Euclid's Axioms and Postulates


has neither length nor breadth. ends of a line. whole is greater than _____. edges of surface. has length and breadth only.

Older Children

Real Numbers


cannot be represented as the quotient of two integers . whole numbers and their opposites. the counting numbers . the nonnegative integers . is any number that you can write in a form.

Older Children

Math


the order of operation . each angular point of a shape. the space (usually measured in degrees) between two intersecting lines . out of 100. a plane figure with at least three straight sides and angles, and typically five or more.

Big

Library of Functions


A function whose value is a constant raised to the power of the argument, especially the function where the constant is e.. A function that maps the set of nonnegative real numbers onto itself. Graphed as half of a parabola with a vertical directrix.. A function, the result of the division of two exponential functions. The graph has an Sshape. The inverse of an exponential function. A mathematical function of a single real variable that remains constant within each of a series of adjacent intervals but changes in value from one interval to the next. EX: y=[IxI].

Hard

Quadratic Graphs

Complete the crossword using the hints given below.

used to describe a graph shaped like an n or u but is also used to describe a curve like the path of an object that is thrown into the air and falls back to earth. an answer that seems okay and quite accurate. parts of a polynomial, usually involving variables, coefficients and constants. diagram showing the relationship between quantities. used to create x and y coordinates for drawing a graph.

Big

Statistics

Complete the crossword using the hints given below.

seems okay. one of the values of a variable that divides the distribution of the variable into 100 groups having equal frequencies. a rule or principle, frequently expressed in algebraic symbols. one of the values of a variable that divides the distribution of the variable into 4 groups having equal frequencies. a piece of research work undertaken by a school student.

Big

Probability

Complete the crossword using the hints given below.

if there m ways to do one thing and n ways to do another, then there are ‘m x n’ ways of doing both. the possibility that something can happen. given two events, the probability of one event is one minus the probability of the other event. without order and not able to be predicted. a number of simple events can make up one of these.

Big

Basic Concepts of Probability


involves two or more characteristics simultaneously . the probability of one event, given that another event has occurred. Each possible type of occurrence or outcome . An event that can be described by any single characteristic. the collection of all possible events.

Older Children

Intro To Integers


a number that belongs to the set of positive whole numbers, their opposites (negative whole numbers), and 0. a natural number with a value greater than zero. smaller; represented by the symbol . a nonnegative integer; includes all the natural numbers and zero. two different numbers that have the same absolute value.

Hard

Geometry

Fill In The Blanks.

Is a location. a point that bisects a line segment. two lines that a right angle at their point of intersection. two lines that never intersect. Finite portion of a line that has two endpoints.

Older Children

The Language of Algebra


an expression that is a number, a variable, or the product of a number and one or more variables; separated by addition or subtraction. the answer to a division problem. terms that have the same variables raised to the same powers. a mathematical phrase that contains one or more variables, numbers, and operation symbols. the answer to an addition problem.

Big

Shapes and Designs


a polygon with 6 sides and 6 angles. the plural of vertex. a closed two dimensional shape formed by line segments, called sides. Sides are connected at points called vertices.. a polygon with 7 sides and 7 angles. a polygon with 5 sides and 5 angles.

Older Children

Algebra and Numbers


one of those collection of mathematical numbers, letters and operators. the longest side in a right angled triangle. A number only divisible by one and itself. a number which does not a whole number as it's square root. a mathematical sentence.

Big

Classifying Real Numbers


The most specific number set for 3. The answer of adding two numbers. The most specific number set for repeating decimals.. Number that is a whole number but not a natural number.. The most specific number set for 0.

Older Children

Quadratics


positive and negative whole numbers. an answer that seems okay and quite accurate. a number that produces a specified quantity when multiplied by itself, e.g. 7 comes from 49. symbols showing a mathematical statement. something that needs solving.

Hard

Points, Lines, and Angles


If three points are coplanar, than the line containing two of the points is in the same plane. Position in space, often represented by a dot. A point that bisects a line segment. Two lines that form a right angle at their point of intersection. Lines in the same plane that never intersect.

Older Children

Algebra Key Terms


A=length times width. The slope of a horizontal line.. Another word for average.. Terms that have the same variables, corresponding powers, and/or roots.. Rise over run..

Hard

Geometry

Use the hints to figure out what the word is (may be more than one)

a _________ is a line that intersects a circle in two points. a ________ is cyclic iff there exists a circle that contains all of its vertices. every _______ is a cyclic. an inscribed angle is equal in measure to half its intercepted arc. in a _______, equal chords have equal arcs.

Older Children

Geometry


A curve where any point is an equal distance from the focus and directrix. Selection of objects in which the order of the objects matters. A number multiplied by itself two times. A set starting point used to solve geographic equations. . The shape of a beverage can. The shape of a tube. The shape of a pool noodle..

Big

Probability


The likelihood that a particular outcome will occur. A selection that is chosen purely by chance, with no predictability.. A single result of an experiment. The probability that a certain outcome will occur based on all possible outcomes. (two words). Derived from the results of experiments, the total number of successes divided by the total number of trials. (two words) .

Older Children

Math Definitions


A cirlce in which each side of the polygon is tangent to the circle. Two figures that have the same shape but not necessarily the same size. Lines in the same plane that do not intersect. A triangle with no congruent sides. A segment whose endpoints lie on a cirlce.

Older Children

Geometry


a triangle with three acute angles . in a right triangle, the side opposite the right angle . polygon with six sides. lines that do not intersect and are not Coplanar . a polygon with ten sides .

Hard

Calculus


a mathematical equation that relates two sets of values. f'[g(x)][g'(x)]. a technique to determine the area under the curve by summing the areas of trapezoids. the slope of the tangent line of a function. a function that graphs the change in position of an object.

Hard

Segments and Shapes

Complete the following crossword

a circle in a polygon is tangent to the circle . highest point . point or value that marks the end of a ray or one of the ends of a line segment. exact location in space . a line that intersects a circle at 2 points.

Hard

Calculus AB


an equation where given one value of x there is only one value of y. method to find the volume of the solid formed be revolving the region between the curves . a point of discontinuity where the onesided limit or both sided limits are infinite. the slope of a function at a given point. a point of discontinuity where the one sided limits exist but they have different values.

Very Difficult

Algebra Terms


A relation for which each element of the domain corresponds to exactly one element of the range.. y=mx+b. A method of writing algebraic variables as functions of other variables.. A function of the type y=f(x)=ax1b because its graph is a straight line.. Two or more equations containing common variable(s)..

Hard

Polynomials


parabola is symmetric about the axis. so it is also called the. the curve obtained by representing the graph of aby polynomial . if the pair of lines intersect at a point then we say that the pair is . foe any polynomial p (x) the value of x foe which p (x)=0 is called. an equation containing a single variable of degree 2.

Hard

Geography


Economy is focused on service industries with a well defined support. Economy is still based on manufacturing . Making or refining products from raw materials . Extraction of resources from the Earth. The number if infants who die out of every 1000 born.

Hard

Quadratic Functions

Use the clues to complete the puzzle.

a relation in which each value of x is paired with a unique value of y. shape of a quadratic functions graph. highest/lowest point of a parabola. an undefined term in geometry. a system to solve quadratic functions.

Hard

Analytic Geometry


has no size; length, width, or height. w. set of points which has infinite length but no width or height. A line is named by a lower case letter or by any two points on the line.. set of points which has infinite length but no width or height. A line is named by a lower case letter or by any two points on the line.. set of points that has infinite length and width but no height. We name a plane with a capital letter.

Older Children

Terms for Algebra

Read each hint carefully to match the corresponding term to it.

a relationship that assigns exactly one output value to each input value.. function ______ is used to replace 'y' with 'f(x)'. ________ line is used to make predictions from the data in the scatter plot.. variable in a function that is the input value. the ratio of the vertical change to the horizontal change (rate of change).

Hard

Integral Calculus

Fill in the calculus crossword

opposite/hypotenuse . area under the curve as defined by trapezoids. the slope of the tangent line. to simplify a limit definition problem one would use:. The area under the curve on a set interval.

Hard

Statistics


The difference between the calculated approximation of a number and its exact mathematical value. Models random events by using random numbers to specify outcomes with relative frequencies that correspond to the true realworld relative frequencies we are trying to model. The sum of a set of observations divided by the number of observations. A useful tool for examining relationships between categorical variables. Treatment known to have no effect, administered so that all groups experience the same conditions.

Hard

