Horizontally

1. The of 45 is 1.

2. Which three-dimensional solid object is bounded by six square faces?

3. What geometrical tool you use to draw a draw a lollipop?

4. Which important line divides the triangle in two smaller triangles with equal areas?

5. The side of the hexagon is equal with the radius of the circumscribed.

6. Tho demonstrate that a triangle is rectangular we use the reciprocal of s theorem.

7. To fiind aut the distance from a point to a line you use the theorem of the perpendiculars.

8. When you go in Paris you can see the of the Louvre.

Vertical

A B Branch of mathematics

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1. two straight lines which form a straight angle

2. it is left when the division is not accurate

3. numbers that multiply

4. numbers, one after the other

5. we use them to write

6. it is formed between the sides of a triangle

7. half-line that has its origin at the vertex of the angle that separates the angle in two congruent angles

8. arithmetical operation which result is called sum

9. polygon with 3 inner angles

10. evaluation

A-B: PERCENTAGE

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1 portion of a line drawn between two points

2 two coplanar lines that do not intersect themselves ever

3 joining of two semilinears having a common origin 4 line that is consisting of joining the top of a triangle with the half of the opposite side

5 the crowd of all the points in the plan

6 it has three sides

7 four equal sides and four right angles

8 it is the sum of all sides 9 line that has the origin in the top of an angle and it divides the angle into two congruent angles 10 line passing through the center of a circle and it is joining two opposite points of a circle

11 it is the base multiplied by height

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1. Segment that connects the top of a triangle to the midpoint of opposite side is

called..

2. Perpendicular to a line in the middle of the segment is called

3, Geometrical figure determined by three non-collinear points is called

4. Two multiplied by four

5. A straight line intersects two distinct straight is called .

6. The sum of the sides of a polygon is called ..

7. Two straight coplanar, distinct, have no common point are called . lines

8. A limited portion of a line to the both ends is called ..

9. An semi line which has the origin in the top of triangle and divide this angle into two equal

parts is called ..

10. Two angles that have equal measures are ..

11. A natural number that is a multiple of another number is called its ..

MATHEMATICAL TERMS

ACROSS 1 - A relationship between two numbers of the same kind 3 - A mathematical object used to count, label and measure 8 - An integer that can be multiplied by some other integer to produce a new integer 9 - A figure formed by two rays, called the sides , sharing a common endpoint, called the vertex 10 - A quantitative expression of a two-dimensional surface or shape, in the plane 11 - A number or a ratio expressed as a fraction of 100 12 - An equality binary relation between two expressions containing one or several variables called unknowns 13 - A ratio of two integers, written as a division

DOWN 2 - A straight line through a vertex of a triangle and perpendicular to the opposite side 4 - A straight line through a vertex of a triangle and the midpoint of the opposite side 5 - A statement of equality between two ratios 6 - A straight line through a vertex of an angle which cuts the corresponding angle in half 7 - A polygon with three corners and three sides which are line segments

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1 . two points in a plan, you can draw a line and only one.

2 The name of the point in which all the triangle's altitudes intersect.

3 Any point belonging to the is at equal distance from the sides of the angle.

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5 Triangle having all sides inequal.

6 Two rays having a common vertex.

7 Triangle having all sides equal.

8 of a triangle is determined by the intersection of the bisectors of its angles.

If you fill in correctly, you'll find out in A-B the name of a geometric shape.

is a straight line from the vertex of a triangle to the midpoint of the opposite side

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1. You can describe someone who is clever as.. . 2. It is achieved by making dividing a and b (a; b Q and b0). 3. It is an equality of two ratios. 4. Its part of a whole divided into two equal parts. 5. Line which joining the tops of the triangle with their sides is... 6. Is the fact of both sides giving and receiving an equal amount. 7. It have three straight sides and three angles. 8. If something long and thin. an area or line, it divides the area or line in half. 9. Is a shape consisting of a curved line completely surrounding an area. Every part of the line is the same distance

from the centre of the area. 10. Is a four-sided shape whose corners are all ninety degree angles. Each side of a .. is the same length as the

one opposite to it. 11. Is a shape with four sides that are all the same length and four corners that are all right angles.

Math

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1. It is a diamond with 4 equal angles

5. (2+6)x(2-6)=2 ...

6. It is an geometrical body with 12 equal edges

7. The square root of 4 is

8. Pythagoras Theorem:cathetus squared+cathetus squared=... squared

Down

2. An triangle with 2 angles of 60 degrees is called

3. In a circle the diameter is 2...

4. It halves an angle in 2 equal angles

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2. forms a right angle 4. quadrilateral with exactly one pair of parallel sides 8. a three-sided polygon 9. a polygon that is equilateral and equiangular 10. two angles which add to 90 degrees 13. parallelogram with two adjacent sides congruent 16. an angle between 90 and 180 degrees 18. transformation that reduces or enlarges a figure 19. parallelogram with four right angles and two

adjacent sides equal 20. a line which intersects a circle in only one point 22. triangle with only two congruent sides 23. from the center of a circle to a point on the circle 24. equal in measure 25. to divide into two equal parts

Down 1. the height of a triangle 2. lines in the same plane which do not intersect 3. the distance around the outside of a figure 5. an ordered arrangement of elements 6. a chord in a circle which contains the center 7. the quotient of one number divided by another

number 10. locus of points at a given distance from a given point 11. triangle with three congruent sides 12. angle with 90 degrees 14. segment in a triangle joining any vertex to the

midpoint of the opposite side 15. when one figure is an enlargement of another figure 17. triangle with no two sides equal 21. an angle between 0 and 90 degrees

GEOMETRY TERMS

ACROSS

1. A four-sided polygon 4. A closed plane figure having all points an equal distance from the center 6. An angle that measures less than 90 degrees

9. Lines that share a common point are ___ lines. 10. An eight-sided polygon

11. Two lines in a plane that never intersect are ___ lines. 12. The common endpoint of two rays 13. An angle that measures 90 degrees

15. Figures that have the same shape but not necessarily the same size are said to be ___.

17. The number of square units needed to cover a region or figure 19. A figure formed by two rays with the same endpoint

20. A five-sided polygon 24. A ten-sided polygon 25. A line that divides a figure into two matching parts is a line of ___.

27. Lines that intersect and form right angles are ___ lines. 28. A closed plane figure with any number of sides

29. A three-sided polygon

DOWN

2. A parallelogram with four right angles 3. The distance around a figure 5. A straight path with no endpoints; it goes on forever in both directions

7. The distance around a circle 8. A subset of a line which contains two endpoints

11. A quadrilateral in which the opposite sides are parallel and congruent 14. A six-sided polygon

16. A flat surface that goes on and on in all directions 18. A rectangle with four equal sides 21. A line that divides an angle in half

22. An angle that measures more than 90 degrees 23. Figures that have the same size and shape are ___.

26. A part of a line that has one endpoint and goes on forever in one direction

ABOUT MATHEMATICS

ACROSS 3 - Any straight line segment that passes through the center of a circle and whose endpoints lie on the circle 4 - A number which, when raised to the power of n, equals another desired number 10 - A branch of mathematics that studies relationships involving lengths and angles of triangles 11 - Greek mathematician, physicist and astronomer of Syracuse (3rd century BC) considered to be the

greatest mathematician of antiquity, best known for his achievements in hydrostatics 13 - A polygon with six edges and six vertices 14 - A straight line that "just touches" a plane curve at a given point 15 - The ratio of the length of the opposite side of an angle (in a right-angled triangle)to the length of the

hypotenuse DOWN 1 - Branch of mathematics concerned with questions of shape, size, relative position of figures and the properties of space 2 - Czech teacher, educator and writer (17th century) considered the father of modern education. 5 - A polyhedron formed by connecting a polygonal base (usually a square) and a point, called the apex 6 - A branch of mathematics, studying the rules of operations, relations and related concepts, such as polynomials, equations, algebraic structures. 7 - An equality binary relation between two expressions containing one or several variables called unknowns 8 - A line segment from the center of a regular polygon to the midpoint of one of its sides. 9 - Greek philosopher and mathematician of Samos (6th century BC) best known for the theorem which bears his name, concerning the right-angled triangles 12 - Greek philosopher of Miletus (7th century BC) author of an important theorem in elementary geometry about the ratios in similar triangles.

Rezolvnd corect integrama vei descoperi pe coloana A B numele unui filozof i matematician grec, originar din insula Samos, , care punea la baza ntregii realiti teoria numerelor i a armoniei (580 .Hr. - d. circa. 495 .Hr.).

Solving crossword right column you will find A - B the name of a Greek philosopher and mathematician, born on the island of Samos which to base all reality number theory and harmony. (580 b.Hr. - d. circa. 495 b.Hr.).

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1. O modalitate de exprimare a unui numr sub forma unei fracii cu numitorul 100 A way of expressing a number as a fraction with denominator 100.

2. Raport ntre mrimi care variaz proporional. Relation between quantities that vary proportionately.

3. Dreapt care vine n contact cu o curb ntr-un singur punct, fr a o intersecta. A straight curve comes in contact at a single point without intersecting it.

4. Unitate de msur pentru volume, egal cu 100 de litri A unit of volume equal to 100 liters

5. Ramur a matematicii care se ocup cu studiul operaiilor aritmetice Branch of mathematics that deals with the study of arithmetic operations

6. Ramur a matematicii care studiaz formele i proprietile corpurilor, precum i raporturile lor spaiale Branch of mathematics that studies the forms and properties of bodies and their spatial relationship

7. Punct pe o linie, pe o suprafa sau n spaiu, de la care se msoar coordonatele celorlalte puncte. Point on a line on a surface or in space, from where the coordinates of the other points.

8. Raport a dou numere naturale. Ratio of two natural numbers.

9. Figur format din dou semidrepte care pleac din acelai punct. Figure formed by two semidrepte leaving from the same point.

10. ntindere delimitat considerat sub raportul lungimii i limii. Stretching bounded considered in terms of length and width.

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ACROSS 1 An angle that measures more than 90 degrees

2 Answer to a multiplication problem 3 Figures that have the same size and shape are

4 The distance around a figure 5 Nine seven aquals 63

6 3, 19, 37 and 131 are all numbers 7 Top number of a fraction

8 A three-sided polygon 9 Shape of a soup can

10 The number of a square units needed to cover a region or figure 11 Two lines in a plane that never intersect are lines

12 A line that divides a figure into two matching parts is a line of

DOWN 1 A paralelogram with four right angles

2 Polygon with five sides 3 Bottom number of a fraction

4 Answer to an addition problem 5 A part of a line that has one endpoint and goes on forever in one direction

6 A rectangle with four equal sides 7 Graph that uses bars to show information

8 A line that divides an angle in half 9 A figure formed by two rays with the same endpoint

10 A closed plane figure having all points an equal distance from the center

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Used for drawing circles.

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You can find here equations, fractions, proportions, etc.

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Used for measuring angles.

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Round 3D form.

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Used for measuring lenghts.

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You need some instruments here.

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Opposite of addition.

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Made with 3 lines.

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Need a compass to draw it.

10. 3D shape with equal sides.

11. It has 4 equal lines.

MATH WORD SEARCH

EQUATION HEXAGON PYRAMID TANGENT

SINE GEOMETRY DIAMETER

PYTHAGORA

ARCHIMEDES THALES

APOTHEM COMENIUS ALGEBRA

TRIGONOMETRY RADICAL

E B V D F R G A P O T H E M N E W C C J

S Q X Y I O R T H J H E D S F H L R O N

E H U R A A A R N G L X Q R A B A R M H

D J G A C B M S V B R A D I C A L F E E

G A J A T G A E P L I G Q R G B G T N C

H R L L R I X C T W E O G K U O E G I R

Y C P A I D O Z A E R N D Y H U B H U T

M H T F G E C N O I R A S T B Z R U S P

L I Y G O S P H Y I W G H L D S A I O A

P M Z T N F R P G E O M E T R Y O L D X

W E Q Y O J T S F W D K N D F F E P Q Z

Z D A U M R N H F G B P S G B J D G V Q

S E N K E W H K X B E G Y W G Y S I N E

D S K L T Q M O D R H D H T D U F S R A

T S P T R A K E S F S D A D H N E Z G F

H Q R P Y R A M I D D N A V T A M A L B

A W W G M X A C F T G D U F S N G Q O Y

L E S B J Z R V D E C R N Y U E W O S H

E I D N I G E J N V K A T O P D H B R M

S O C H L Y G T B M A G K Z V E W S A A

Find the words CIRCLE

PYRAMIDE GEOMETRY TRIANGLE

EQUILATERAL PYTHAGORAS

CUBE TRAPEZE

MULTIPLICATION

EE PP MM HH LL NN HH EE PP SS II VV QQ GG HH

AA TT GG EE OO MM EE TT RR YY SS FF HH PP MM

SS XX DD RR VV ZZ PP FF MM LL ZZ NN YY SS UU

AA BB WW XX EE QQ UU II LL AA TT EE RR AA LL

RR SS OO PP NN RR CC GG HH AA RR KK XX LL TT

OO VV YY AA EE UU SS FF PP VV II CC JJ QQ II

GG II EE RR AA LL QQ YY KK GG AA BB RR QQ PP

AA LL JJ EE LL CC RR II CC OO NN CC ZZ GG LL

HH DD HH TT MM AA ZZ BB PP JJ GG XX II TT II

TT AA PP ZZ MM VV TT II RR EE LL CC RR FF CC

YY TT TT II EE GG QQ NN SS DD EE AA PP GG AA

PP LL DD CC HH AA BB LL MM GG PP UU LL OO TT

JJ FF RR GG UU YY NN RR YY EE CC GG WW TT II

FF EE QQ LL KK HH OO JJ ZZ OO MM AA QQ ZZ OO

SS AA YY FF CC UU BB EE TT LL PP KK GG MM NN

TROVARE LE PAROLE

* faceta * triangulo rectangulo superior que se one con el lado opuesto se llama la * el poste que divide un angulo en dos angulos iguales se llama * circulo inscrito en un triangulo es circulo * se miden en a3 * un empate con numeros decimales es un * a % --> * -->

TROVARE LE PAROLE

A N O P E R T I O G I O B C A V O I

S E Q R D A F E R A G G I O B X T M

T A A U E R T I P D F J E H L N A A

E N O I A S H K D F G A I O U P R C

N Q E P R D E A F L Z B A T T I C I

E D E I P E R C E N T U A L E L V R

M H I D E R T A Z I O N N I L S I A

C G I P E C I R T E S S I B Q D Z P

D A P E R G H J E O V B E T T Z O P

I R A M A D D B E M P Q U A E Y R O

O E M E R I A T T Q F D O T O R E R

U N I M I E F U Z I U A L O P F G T

S N A I S H I J B V I A T T E P F E

P T N I S O P R O P O R Z I O N I V

Q U Y N D U N A P E Q J E I T A T U

R A P R A E C T E S I M M A O V E L

T F B X M I M A G I H S O R T N A T

I E A L O S F A I J Z E N D O R E Y

QUADRATO

RAGGIO

RAPPORT

PERCENTUALE

BISSETRICE

EQUAZIONE

ALTEZZA

MEDIANO

PROPORZIONI

Math word search

ALGEBRA CIRCLE RAY ANGLES CONGRUENCE

SQUARE AXES PENTAGON TRIANGLE

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Le professeur regarde le cahier de Pierre qui est trs paresseux. Sur le cahier il n'y a que des pages blanches. - Alors, dit le professeur, il faut crire sur le cahier pendant la leon d'arithmtique. Pourquoi est-ce que tu

n'cris pas? - Parce que moi, dit Pierre, je fais du ...