ACROSS

3

4 sided shape whose sides are equal

1

Unity of measure of angles

5

Measure of three-dimensional space

2

Result of addition

9

Study of figures

3

4 sided shape whose angles are right

11

Measure of surface

4

4 sided shape whose sides are equal and angles are right

12

For the reason of

6

Result of division

14

Three sided shape

7

Result of subtraction

15

Name of a Greek mathematician who pronounced "Eureka!"

8

Symbols from 0, 1, 2 to 9

17

Study of likelihood

10

As a consequence

18

Name of mathematician who invented a famous triangle

13

Line inside a polygon

19

3.14

15

Study of whole numbers

20

Whole number

16

Transformation with respect to an axis, like mirror

21

Closed shape whose distance to a given point is constant

19

Result of multiplication

22

Study of data

22

As a consequence

Across

Down

2 Two times three

7 Two times two times two

9 Operation -

12 Number of feet of a chair

13 Operation ÷

14 Three squared

15 Greek letter for 3.14

16 Result of multiplication

18 Sum of one and one

21 3-sided shape

22 Just after zero

23 Ten cubed

25 Pattern of regularly spaced horizontal and vertical lines forming squares

26 First number ending by “ty”

28 Result of subtraction

30 Number of nothing

31 Number of days in a week

32 Number following ten

1 Shape traced with compass

3 Result of division

4 Operation +

5 4-sided shape with 4 equal sides

6 Operation ×

8 Ten squared

10 First number ending by teen

11 Number of fingers of one hand

17 Number of months in one year

19 6-sided shape

20 4-sided shape with 4 right angles

24 4-sided shape with 4 right angles and 4 equal sides

26 March number

27 Third multiple of five

29 Tool used for tracing straight lines

31 Result of addition