geometry symbols Crossword Puzzles

Sets Symbols 2016-08-20

Across

Set with no element in common
The numbers starting from 0 upwards
Number that cannot be expressed as a ratio of integers
Portion of a set
Set which contains all objects, including itself
Member of a set

Down

Collection of sets
Empty set
The whole numbers from 1 upwards
Numbers including all rational and irrational numbers
Number that can be written as a ratio of integers
Elements not in that particular set
Whole numbers that can be positive, negative or zero
Set of elements common, in other sets
Collection of objects

15 Clues: Empty set • Member of a set • Portion of a set • Collection of sets • Collection of objects • Set with no element in common • The whole numbers from 1 upwards • The numbers starting from 0 upwards • Elements not in that particular set • Set of elements common, in other sets • Set which contains all objects, including itself • Number that can be written as a ratio of integers • ...

Numeral Symbols 2023-03-06

Across

X
XIII
I
XVIII
XV
V
III

Down

XVII
IX
VI
II
XX
VII
IV
VIII

15 Clues: X • I • V • IX • VI • II • XX • XV • IV • VII • III • XVII • XIII • VIII • XVIII

NUMERAL SYMBOLS 2023-02-24

Across

V
19
יד
ד
XXX
XX
C

Down

eighty
0
eighteen
LX
40
17
י
ט

15 Clues: 0 • V • ד • י • ט • C • LX • 40 • 19 • 17 • יד • XX • XXX • eighty • eighteen

LOGIC SYMBOLS 2023-02-24

Across

∴
X'
•
tilde
!
⇒
¬
∃

Down

|
∨
+
if and only if (iff)
^
&
⊕

15 Clues: | • ∨ • + • ∴ • ^ • & • • • ⊕ • ! • ⇒ • ¬ • ∃ • X' • tilde • if and only if (iff)

Numeral Symbols 2023-03-03

Across

טו
C
١٧
מ
א
XXX
٨٠
ע
60

Down

15 Clues: ٥ • X • ٠ • C • מ • L • א • כ • ע • טו • 90 • ١٧ • ٨٠ • 60 • XXX

Numeral symbols 2024-02-18

Across

Down

XL
XC
XIV
V
C
I
IX
VIII

15 Clues: L • V • C • I • X • XL • XC • XX • IV • II • XI • IX • XIV • XII • VIII

Logic Symbols 2024-02-17

Across

Down

∃
+
^
~
∴
⇔ ↔
⊕
⇒
a horizontal line written above a mathematical symbol to give it some special meaning

15 Clues: ∃ • + • ∀ • ^ • ∨ • ~ • ∴ • ⊕ • ¬ • ⇒ • ∵ • & • x' • ⇔ ↔ • a horizontal line written above a mathematical symbol to give it some special meaning

Numeral Symbols 2024-02-17

Across

Down

15 Clues: 0 • V • I • C • X • L • XV • IX • XX • XL • XC • VI • XIV • XXX • XIX

NUMBERAL SYMBOLS 2024-09-02

Across

in european "4"
0
XC
"VII" 7
IX
XVIII
12 "XII"

Down

XL
XV
"V" in roman numbericals
in roman it symbolizes as LXX.
VIII
"I"
III
11 in European

15 Clues: 0 • XL • XV • XC • IX • "I" • III • VIII • XVIII • "VII" 7 • 12 "XII" • 11 in European • in european "4" • "V" in roman numbericals • in roman it symbolizes as LXX.

Numeral Symbols 2024-09-02

Across

XVIII
XVI
VI
VIII
V
I
IV
VII
XI

Down

X
XIII
XIX
IX
II
III

15 Clues: X • V • I • VI • IX • II • IV • XI • XVI • XIX • III • VII • XIII • VIII • XVIII

Number symbols 2024-09-04

Across

Down

15 Clues: 4 • 5 • 0 • 1 • 8 • 9 • 6 • 3 • 7 • 2 • 14 • 13 • 11 • 10 • 12

LOGIC SYMBOLS 2024-08-31

Across

Down

15 Clues: ~ • ∵ • ↔ • ∀ • ! • ∨ • ⊕ • + • ∴ • ¬ • ∃ • | • & • ^ • x'

Logic Symbols 2022-09-08

Across

Down

∨
∵
⇒
^
~
⊕
¬
not - negation

15 Clues: ∨ • & • . • ∵ • ⇒ • ! • ^ • ~ • ⊕ • ∀ • ∴ • + • ¬ • ⇔ • not - negation

Numeral Symbols 2022-09-16

Across

X
XIII
XIV
VII
V
XI

Down

IV
I
II
XII
VIII
XV
III
VI
IX

15 Clues: I • X • V • IV • II • XV • VI • IX • XI • XII • XIV • III • VII • XIII • VIII

NUMERAL SYMBOLS 2022-09-14

Across

Down

15 Clues: 8 • 6 • 7 • 3 • 9 • 4 • 1 • 2 • 5 • 10 • 11 • 13 • 15 • 12 • 14

Numerical Symbols 2023-09-09

Across

Down

15 Clues: 4 • 1 • 9 • 40 • 11 • 20 • 60 • 30 • 70 • 80 • 15 • 90 • 10 • 50 • 100

LOGIC SYMBOLS 2023-09-10

Across

The symbol is ∃
The symbol is &
The symbol is ⇒
It mean negation
It means 'or' with a symbol of ∨
The symbol is ∀
It mean not-negation with a symbol of x'

Down

Used also as 'and' with a symbol of (^)
The symbol is ∵
The symbol is ∴
The symbols is ↔
The symbol is ¬
Means 'and' with a symbol of (.)
The symbol is !
It means exclusive or -xor

15 Clues: The symbol is ∵ • The symbol is ∃ • The symbol is ∴ • The symbol is & • The symbol is ¬ • The symbol is ⇒ • The symbol is ! • The symbol is ∀ • The symbols is ↔ • It mean negation • It means exclusive or -xor • Means 'and' with a symbol of (.) • It means 'or' with a symbol of ∨ • Used also as 'and' with a symbol of (^) • It mean not-negation with a symbol of x'

NUMERAL SYMBOLS 2023-09-10

Across

Its Roman symbol is "IV"
Its Roman symbol is "XII"
The Roman symbol for seventeen
Its Roman symbol is "XX"
Its Roman symbol is "IX"
Its Roman symbol is "XV"
The Roman symbol for seven
The Roman symbol for nineteen

Down

Its Roman symbol is "III"
The Roman symbol for seventy
Its Roman symbol is "XVI"
Its Roman symbol is "V"
Its Roman symbol is "XI"
The Roman symbol for thirteen
The Roman symbol for eight

15 Clues: Its Roman symbol is "V" • Its Roman symbol is "IV" • Its Roman symbol is "XX" • Its Roman symbol is "XI" • Its Roman symbol is "IX" • Its Roman symbol is "XV" • Its Roman symbol is "III" • Its Roman symbol is "XII" • Its Roman symbol is "XVI" • The Roman symbol for seven • The Roman symbol for eight • The Roman symbol for seventy • The Roman symbol for thirteen • ...

Geometric Symbols 2023-09-10

Across

what is this symbol →AB
what is this symbol ⌒AB
what is this symbol ¯AB
what is this symbol °
what is this symbol "
what is this symbol Δ
what is this symbol π

Down

what is this symbol g
what is this symbol ∟
what is this symbol ⊥
what is this symbol ||
what is this symbol ′
what is this symbol ∠
what is this symbol ∼
what is this symbol c

15 Clues: what is this symbol g • what is this symbol ∟ • what is this symbol ⊥ • what is this symbol ′ • what is this symbol ∠ • what is this symbol ∼ • what is this symbol ° • what is this symbol c • what is this symbol " • what is this symbol Δ • what is this symbol π • what is this symbol || • what is this symbol →AB • what is this symbol ⌒AB • what is this symbol ¯AB

Numeral Symbols 2023-09-08

Across

VI
X
XIII
IX
IV
XII
V
XIV

Down

VIII
VII
XI
III
XV
I
II

15 Clues: X • I • V • VI • XI • XV • IX • IV • II • VII • III • XII • XIV • VIII • XIII

Logic Symbols 2023-09-11

Across

Down

15 Clues: ∣ • + • ⇒ • ⋁ • ' • ∴ • & • ! • ⋅ • ^ • - • ∵ • ∃ • ¬ • Φ

Numeral symbols 2023-09-14

Across

IX
XXXV
VI
X
V
XXX

Down

LXX
XL
IV
I
VII
VIII
LX
III
II

15 Clues: I • X • V • IX • XL • IV • LX • VI • II • LXX • VII • III • XXX • VIII • XXXV

Logic Symbols 2023-09-14

Across

Down

15 Clues: & • ! • ⇒ • ^ • ∵ • + • ⊕ • ∨ • ¬ • ∄ • ∃ • ∴ • ~ • ∀ • x̄

Numeral Symbols 2023-09-14

Across

Ⅸ
Ⅲ
X
C
XV
XXX
XVII

Down

15 Clues: Ⅴ • Ⅸ • Ⅲ • X • C • Ⅷ • 0 • XL • XC • XV • LX • XVI • XII • XXX • XVII

NUMERAL SYMBOLS 2025-02-21

Across

XXX
XVIII
LXXX
VII
XL
XI
XVI
IX

Down

XIII
XII
LX
IV
XX
X
XC

15 Clues: X • LX • IV • XL • XX • XI • IX • XC • XXX • XII • VII • XVI • XIII • LXXX • XVIII

Logic Symbols 2025-02-22

Across

used to indicate a quotation within another quotation
∵
two or more values are the same or have the same value
a straight line that runs from top to bottom or bottom to top
means addition
an "approximately equal to" or "equivalent to" relationship between two values
term used to refer to the symbol &, which stems from the ligature of the Latin word et, meaning “and.”
used to indicate an exponent, meaning it signifies that a number is being raised to a certain power

Down

if something is true, then something else is also true
represented by the symbol "∃" and is called an existential quantifier
a V-shaped symbol that's often used in typography and proofreading
a horizontal line above a number or symbol, or a method for solving problems
a mathematical symbol representing a specific operation
∀
used to indicate a logical consequence

15 Clues: ∵ • ∀ • means addition • used to indicate a logical consequence • used to indicate a quotation within another quotation • if something is true, then something else is also true • two or more values are the same or have the same value • a mathematical symbol representing a specific operation • a straight line that runs from top to bottom or bottom to top • ...

NUMERAL SYMBOLS 2025-02-22

Across

C
ס
XVII
٠
XXX
L
IX
XC

Down

15 Clues: C • ס • ٧ • פ • כ • ٠ • X • L • IV • XL • IX • XC • XIX • XXX • XVII

Numeral symbols 2025-02-23

Across

V
١٤
LXX
17
١٣
XII
VIII

Down

XC
ו
XI
L
טז
٣
ל
יט
XXX

16 Clues: ו • V • L • ٣ • ל • XC • XI • ١٤ • טז • 17 • יט • ١٣ • LXX • XXX • XII • VIII

LOGIC SYMBOLS 2025-02-23

Across

∀
∃
∴
∵
not negation
^
if and only if (iff)

Down

exclusive or - xor
&
x'
∨
negation
¬
x̄
⇒

15 Clues: ∀ • & • ∃ • ∴ • ∨ • ¬ • ∵ • ⇒ • ^ • x' • x̄ • negation • not negation • exclusive or - xor • if and only if (iff)

NUMERICAL SYMBOLS 2025-02-23

Across

0
ע
ל
כ
טו
יא
LXXX

Down

צ
C
טז
ס
יב
L
X
מ

15 Clues: צ • 0 • C • ע • ס • ל • L • כ • X • מ • טז • יב • טו • יא • LXXX

Math Symbols 2025-05-15

Across

()
0.25, 0.123, 0.3333
4(3+2)=12+8
4/2=2
<

Down

8 x 6=64
X^
8-2=6
=
The number with a variable 5X.
0.3456719....
2+3=5
Normally represented by a letter 6X.
A number that can be 0,negative, positive, but not a decimal.
>

15 Clues: = • > • < • X^ • () • 8-2=6 • 2+3=5 • 4/2=2 • 8 x 6=64 • 4(3+2)=12+8 • 0.3456719.... • 0.25, 0.123, 0.3333 • The number with a variable 5X. • Normally represented by a letter 6X. • A number that can be 0,negative, positive, but not a decimal.

numeral symbols 2025-02-26

Across

– The number 6, the first perfect number.
– The widely used numeral system (0-9).
– The number 4, the first composite number.
– The number 10, the base of the decimal system.
– The number 9, the square of 3.
– The number 2, the first even number.
– The number 7, often considered lucky.

Down

– Numbers indicating position (1st, 2nd, etc.).
– Numbers representing quantity (1, 2, 3, etc.).
– The number 5, a prime number.
– A numeral system using I, V, X, etc.
– The number 0, representing nothing.
– The number 8, a power of 2 (2³)
– The number 3, a prime number.
– The number 1, the first natural number.

15 Clues: – The number 5, a prime number. • – The number 3, a prime number. • – The number 9, the square of 3. • – The number 8, a power of 2 (2³) • – The number 0, representing nothing. • – A numeral system using I, V, X, etc. • – The number 2, the first even number. • – The widely used numeral system (0-9). • – The number 7, often considered lucky. • ...

Logic Symbols 2025-02-28

Across

Down

15 Clues: ⊕ • | • & • ~ • ∃ • ∨ • ^ • ⋅ • ! • ⇔ • ⇒ • ¬ • + • ∀ • x'

Numeral Symbols 2025-02-28

Across

٤
١٤
١٣
٣
٧
١٢

Down

٥
٠
١
٨
٩
٦
١١
١٠
٢

15 Clues: ٤ • ٥ • ٠ • ١ • ٨ • ٩ • ٦ • ٣ • ٧ • ٢ • ١٤ • ١٣ • ١١ • ١٠ • ١٢

Numerical Symbols 2025-02-24

Across

'V'
'15'
'III'
'IV'
'14'
'20'
'19'
'17'
'I'

Down

'11'
'13'
'II'
'12'
'16'
'18'

15 Clues: 'V' • 'I' • '11' • '15' • '13' • 'II' • 'IV' • '14' • '20' • '12' • '16' • '18' • '19' • '17' • 'III'

NUMERAL SYMBOLS 2025-02-24

Across

- Represents a trio; the third positive integer.
- Represents an octet; the eighth positive integer.
- Represents a quartet; the fourth positive integer.
- Represents a pair or couple; the second positive integer.
- Represents a half dozen; the sixth positive integer.
- Represents a septet; the seventh positive integer
- Represents a decade; the base of the decimal system.
- Represents a prime number; the eleventh positive integer.

Down

- Represents a quintet; the fifth positive integer.
- Represents a dozen; commonly used in measurement and time.
- Represents a fortnight (14 days); the fourteenth positive integer.
- Represents a baker’s dozen; often considered an unlucky number.
- Represents a single unit; the first positive integer.
- Represents a nonet; the ninth positive integer.
- Represents the absence of quantity; the integer between -1 and 1

15 Clues: - Represents a trio; the third positive integer. • - Represents a nonet; the ninth positive integer. • - Represents a quintet; the fifth positive integer. • - Represents an octet; the eighth positive integer. • - Represents a septet; the seventh positive integer • - Represents a quartet; the fourth positive integer. • ...

NUMERAL SYMBOLS 2025-02-24

Across

- Represents a quintet; the fifth positive integer.
- Represents a nonet; the ninth positive integer.
- Represents a baker’s dozen; often considered an unlucky number.
- Represents a dozen; commonly used in measurement and time.
- Represents an octet; the eighth positive integer.
- Represents a fortnight (14 days); the fourteenth positive integer.

Down

- Represents a septet; the seventh positive integer
- Represents a single unit; the first positive integer.
- Represents a prime number; the eleventh positive integer.
- Represents a half dozen; the sixth positive integer.
- Represents a decade; the base of the decimal system.
- Represents a trio; the third positive integer.
- Represents a pair or couple; the second positive integer.
- Represents the absence of quantity; the integer between -1 and 1
: Represents a quartet; the fourth positive integer.

15 Clues: - Represents a trio; the third positive integer. • - Represents a nonet; the ninth positive integer. • - Represents a septet; the seventh positive integer • - Represents a quintet; the fifth positive integer. • - Represents an octet; the eighth positive integer. • : Represents a quartet; the fourth positive integer. • ...

logic symbols 2025-02-26

Across

Down

15 Clues: ∃ • ∴ • ∵ • ⇔ • ~ • & • ∀ • • • ⇒ • ∨ • | • ! • ^ • X' • x̄

State Symbols 2025-09-11

Across

Gem
dinosaur
vegetable
Flower
Bird
song
fossil

Down

insect
dance
raptor
fish
fruit
Tree
Horse
amphibian

15 Clues: Gem • fish • Tree • Bird • song • dance • fruit • Horse • insect • raptor • Flower • fossil • dinosaur • vegetable • amphibian

Parts of a Map 2024-10-24

Across

exact or absolute location of something
natural and human made features
symbols
representation of propotional relationsh
explains meaning of various symbols on a map
and direct relationship on the earth
location with characteristics of the place

Down

that emphasize on various features of human
features according to individual perception
used to distinguish elements on a map
direction
purpose of a map
shows location of earths land features
shows countries, states, towns

14 Clues: symbols • direction • purpose of a map • shows countries, states, towns • natural and human made features • and direct relationship on the earth • used to distinguish elements on a map • shows location of earths land features • exact or absolute location of something • representation of propotional relationsh • location with characteristics of the place • ...

Euclid's Geometry 2026-02-28

Across

– Length, breadth or height of a figure are called its ______.
– A geometrical assumption accepted without proof.
– A flat surface which extends indefinitely in length and breadth.
– The branch of mathematics meaning “measurement of earth.”
– A breadthless length.
– When two lines meet at a point.
– A part of a line with one end point.

Down

– The famous book written by Euclid.
– Only one line can pass through two distinct points (keyword).
– A statement accepted as true without proof.
– Lines which never meet however far extended.
– The Greek mathematician known as the Father of Geometry.
– A part of a line with two end points.
– That which has position but no dimension.
– A statement that must be proved.

15 Clues: – A breadthless length. • – When two lines meet at a point. • – A statement that must be proved. • – The famous book written by Euclid. • – A part of a line with one end point. • – A part of a line with two end points. • – That which has position but no dimension. • – A statement accepted as true without proof. • – Lines which never meet however far extended. • ...

LOGIC SYMBOLS 2022-09-07

Across

Down

15 Clues: ^ • & • ∴ • ∨ • ¬ • ~ • ⇒ • ∵ • ⇔ • ∃ • ! • ⋅ • + • ∀ • x'

Numeral symbols 2020-09-19

Across

XIII
IX
XX
LX
XL
XIV
XVIII
XI

Down

LXX
II
XII
VIII
V
III
I

15 Clues: V • I • IX • XX • II • LX • XL • XI • LXX • XII • XIV • III • XIII • VIII • XVIII

Numerical Symbols 2020-09-16

Across

XIV
VI
XI
XX
IX
XIX
XVII

Down

I
XVIII
V
VII
XVI
XIII
X
LXX

15 Clues: I • V • X • VI • XI • XX • IX • XIV • VII • XVI • LXX • XIX • XIII • XVII • XVIII

LOGIC SYMBOLS 2020-09-23

Across

Down

15 Clues: ∴ • ! • ↔ • ~ • ⇒ • ∨ • & • ^ • ∃ • ⋅ • ∵ • + • ∀ • ¬ • x'

NUMERAL SYMBOLS 2020-09-23

Across

13
XXX
٩
15
٢٠
ק
ע
60

Down

מ
XII
١٨
נ
פ
צ
VI

15 Clues: מ • ٩ • נ • פ • צ • ק • ע • 13 • ١٨ • 15 • ٢٠ • VI • 60 • XXX • XII

LOGIC SYMBOLS 2020-09-22

Across

⇒
∴
!
&
exclusive or - xor
¬
^
+

Down

∨
↔
|
x
∵
tilde
∀

15 Clues: ∨ • ↔ • | • ⇒ • x • ∵ • ∴ • ! • & • ¬ • ∀ • ^ • + • tilde • exclusive or - xor

Logic symbols 2020-09-24

Across

Down

15 Clues: ⊕ • ⋅ • ~ • ⇔ • ^ • ∵ • x • & • ∃ • ⇒ • ∴ • ¬ • + • | • x'

Numeral symbols 2021-09-11

Across

IV
XIV
XIII
III
VII
XII

Down

V
0
I
VIII
IX
VI
XI
X
II

15 Clues: V • 0 • I • X • IV • IX • VI • XI • II • XIV • III • VII • XII • VIII • XIII

Numeral symbols 2021-09-11

Across

VI
X
XIII
IX
IV
XII
V
XIV

Down

VIII
VII
XI
III
XV
I
II

15 Clues: X • I • V • VI • XI • XV • IX • IV • II • VII • III • XII • XIV • VIII • XIII

LOGIC SYMBOLS 2021-09-06

Across

^
&
|
~
X'
if and only if (iff)

Down

.
!
•.•
+
equivalent or xor
v
not-negation
-
.•.

15 Clues: ^ • . • ! • + • & • v • | • ~ • - • X' • •.• • .•. • not-negation • equivalent or xor • if and only if (iff)

NUMERALS SYMBOLS 2021-09-07

Across

Down

15 Clues: 4 • 8 • 1 • C • 2 • 30 • 70 • 80 • 11 • 20 • 16 • 19 • XC • XIV • VII

Numeral Symbols 2021-09-15

Across

V
IV
XL
XVII
III
XV
X
XX

Down

15 Clues: I • V • L • C • X • IV • XI • XL • LX • VI • XV • XX • LXX • III • XVII

NUMERAL SYMBOLS 2021-09-04

Across

XII
XIV
X
XVIII
III
XXX
V
II
LXX

Down

VIII
IV
XI
L
XX
XL

15 Clues: X • L • V • IV • XI • XX • XL • II • XII • XIV • III • XXX • LXX • VIII • XVIII

Logic Symbols 2021-09-14

Across

Down

15 Clues: ∀ • ∴ • | • ^ • ! • ∨ • ⇔ • ~ • + • ¬ • ⇒ • & • ⊕ • x̄ • x'

Numeral Symbols 2021-09-14

Across

Down

XVII
III
XVI
נ
ע
VII
XVIII

15 Clues: נ • ע • ל • ק • פ • 0 • IX • II • III • XVI • XII • VII • XIV • XVII • XVIII

Logic symbols 2021-02-24

Across

Down

15 Clues: ∀ • ∨ • ∵ • ⊕ • ∃ • ~ • ¬ • ∴ • & • ^ • ! • + • ⇒ • | • x'

Logic Symbols 2021-02-26

Across

mark, !
line, |
caret, v
∵
¬
⇒
^

Down

∴
⇔
&
•
negation
quote, x'
plus, exclusive or-xor
+

15 Clues: ∴ • ⇔ • & • • • ∵ • ¬ • ⇒ • + • ^ • mark, ! • line, | • negation • caret, v • quote, x' • plus, exclusive or-xor

NUMERAL SYMBOLS 2023-03-06

Across

LXX
XL
XV
XIII
V
C
XIX

Down

XC
XX
IV
VI
I
X
XVIII
XI

15 Clues: I • X • V • C • XC • XL • XX • IV • VI • XV • XI • LXX • XIX • XIII • XVIII

Logic Symbols 2023-02-28

Across

all ∀
if and only if (iff)
not-negation
&
^
⇒
∴
or

Down

~
exclusive or-xor
|
+
•
∵
x′

15 Clues: ~ • | • & • + • • • ∵ • ^ • ⇒ • ∴ • x′ • or • all ∀ • not-negation • exclusive or-xor • if and only if (iff)

NUMERAL SYMBOLS 2023-02-24

Across

17
19
י
XX
ד
eighteen
C

Down

eighty
XXX
LX
ט
0
III
V
יד

15 Clues: ט • 0 • י • V • ד • C • LX • 17 • 19 • XX • יד • XXX • III • eighty • eighteen

Logic Symbols 2023-03-03

Across

∵
x' quote
⇔
∨ caret
~ negation
¬
caret
⊕

Down

&
∴
! mark
| line
⇒
there ∃
+

15 Clues: & • ∴ • ∵ • ⇔ • ⇒ • ¬ • ⊕ • + • caret • ! mark • | line • ∨ caret • there ∃ • x' quote • ~ negation

Numeral Symbols 2023-03-03

Across

٠
١٧
٥
X
90
כ
C
L

Down

60
א
ע
٨٠
טו
XXX
מ

15 Clues: ٠ • א • ע • ٥ • X • כ • C • L • מ • 60 • ١٧ • ٨٠ • טו • 90 • XXX

Numeral Symbols 2023-03-09

Across

L
II
XVII
LXXX
V
XIX
LX
VII

Down

15 Clues: L • V • IX • II • XX • XC • LX • XIV • LXX • XII • XIX • XXX • VII • XVII • LXXX

Numeral Symbols 2022-03-12

Across

١٨
٦
ע
יב
XL
XC
טו

Down

LXXX
X
٣٠
١١
א
٧
L
ה

15 Clues: X • א • ٦ • ٧ • ע • L • ה • ١٨ • ٣٠ • ١١ • יב • XL • XC • טו • LXXX

Numeral symbols 2022-03-18

Across

Down

15 Clues: 9 • 6 • 3 • 4 • 2 • 5 • 8 • 1 • 7 • 10 • 12 • 13 • 14 • 11 • 15

Numeral symbols 2022-03-18

Across

Down

15 Clues: 9 • 6 • 3 • 4 • 2 • 5 • 8 • 1 • 7 • 10 • 12 • 13 • 14 • 11 • 15

numeral Symbols 2022-03-17

Across

Down

15 Clues: Ω • o • β • ϛ • v • σ • θ • A • ζ • l • M • ∆ • k • XI • Vll

Logic Symbols 2022-03-17

Across

!
⇒
¬
∴
+
negation
⇔
x

Down

&
∵
⋅
x'
all, ∀
|
~

15 Clues: & • ∵ • ! • ⋅ • ⇒ • ¬ • | • ~ • ∴ • + • ⇔ • x • x' • all, ∀ • negation

NUMERAL SYMBOLS 2022-03-17

Across

name of XL
name of XXX
name of IX
name of L
name of XVIII
name of XVII
name of ק
name of XC

Down

name of טו
name of LX
name of XIX
name of LXXX
name of ה
name of X
name of XI

15 Clues: name of L • name of ה • name of X • name of ק • name of טו • name of LX • name of XL • name of IX • name of XI • name of XC • name of XIX • name of XXX • name of LXXX • name of XVII • name of XVIII

Numeral Symbols 2022-03-16

Across

VIII
XL
XII
III
IX
LXX

Down

15 Clues: V • X • I • VI • II • XL • IV • XX • XI • IX • VII • XII • III • LXX • VIII

LOGIC SYMBOLS 2022-03-16

Across

Down

15 Clues: ∃ • ⊕ • ⋅ • ∀ • ^ • ∵ • & • ∨ • ∴ • + • ~ • ∄ • ⇒ • ⇔ • x'

National Symbols 2022-01-16

Across

National Fruit
National flower
National bird
National Anthem
National Leaf
National dish
National costume for men

Down

National dance
National hero
National house
National sport
National Animal
National Gem
National fish
National costume for women

15 Clues: National Gem • National hero • National bird • National Leaf • National fish • National dish • National dance • National Fruit • National house • National sport • National flower • National Animal • National Anthem • National costume for men • National costume for women

NUMERAL SYMBOLS 2022-03-18

Across

VIII
VII
L
XV
XLII
IV
XXX

Down

VI
XXIV
XX
XL
X
II
I
III

15 Clues: L • X • I • VI • XX • XV • XL • II • IV • VII • XXX • III • VIII • XXIV • XLII

NUMERAL SYMBOLS 2022-03-18

Across

IV
II
L
X
XL
XXIV
VII
XX

Down

XLII
XXX
I
XV
III
VI
VIII

15 Clues: L • I • X • IV • II • XL • XV • VI • XX • XXX • III • VII • XLII • XXIV • VIII

Combinatorics Symbols 2023-09-12

Across

nPk
#A
A⊃B
A∩B
nCk
P(A)
Ac

Down

A⊆B
N!
ø
AUB
A¢B
AcB
{}
A=B

15 Clues: ø • N! • #A • {} • Ac • A⊆B • AUB • nPk • A¢B • A⊃B • AcB • A∩B • nCk • A=B • P(A)

numeral symbols 2023-09-11

Across

VI
XI
LXXX
XIV
XX
XC
L
IX

Down

C
LXX
v
VII
XL
XIII
XII

15 Clues: C • v • L • VI • XI • XL • XX • XC • IX • LXX • VII • XIV • XII • LXXX • XIII

Logic Symbols 2024-02-23

Across

Down

!
+
x'
x
⇒
all ∀
^
↔
⋅

16 Clues: ! • + • ⊕ • & • x • ~ • ⇒ • ^ • ∨ • ↔ • ⋅ • ¬ • | • ⇔ • x' • all ∀

NUMERAL SYMBOLS 2024-02-23

Across

XVI
L
LX
XL
XC
C
XVIII
LXX

Down

XX
XXX
XIX
XV
LXXX
XIV
XVII

15 Clues: L • C • XX • XV • LX • XL • XC • XXX • XIX • XVI • XIV • LXX • LXXX • XVII • XVIII

Numerical Symbols 2024-02-19

Across

XI
VII
IV
XIII
0 ٠
X
I ١

Down

XIV
XII
III
VI
V
II
VIII
IX

15 Clues: V • X • XI • VI • IV • II • IX • XIV • XII • VII • III • I ١ • XIII • VIII • 0 ٠

LOGIC SYMBOLS 2024-02-19

Across

three dots pointing downward
NOt-negation
Up-pointing angle indicates continuation
The exclamation mark
A flipped letter E
means negation
shapes like the number 8
arrow that points left and right
an arrow that points on right

Down

Circled plus
indication of choices "or"
a three triangular dot
indicated choices
and Upside-down letter A
shapes like cross

15 Clues: Circled plus • NOt-negation • means negation • indicated choices • shapes like cross • A flipped letter E • The exclamation mark • a three triangular dot • and Upside-down letter A • shapes like the number 8 • indication of choices "or" • three dots pointing downward • an arrow that points on right • arrow that points left and right • Up-pointing angle indicates continuation

Greek Symbols 2024-02-23

Across

Down

15 Clues: M • Y • π • P • φ • Z • K • ω • O • X • T • A • E • H • B

Numeral Symbols 2023-09-08

Across

VI
X
III
IV
VIII
I
XI
XV

Down

IX
XII
XIII
XIV
II
V
VII

15 Clues: X • V • I • IX • VI • IV • II • XI • XV • XII • XIV • III • VII • XIII • VIII

Logic Symbols 2023-09-08

Across

Down

15 Clues: ⇒ • ! • ^ • ∨ • ~ • ⊕ • ¬ • ⇔ • ∀ • x • ⋅ • + • | • & • x'

Roman Symbols 2024-03-04

Across

IV
I
XI
X
XX
XIV
LXIII
LXXIV

Down

XXXVII
XCIV
II
XC
LXX
III
VI

15 Clues: I • X • IV • II • XI • XX • XC • VI • XIV • LXX • III • XCIV • LXIII • LXXIV • XXXVII

Logic Symbols 2025-02-23

Across

It means exclusive or -xor.(5 letters)
It mean not-negation with a symbol of x'.(11 letters)
It means 'or' with a symbol of ∨.(13 letters)
It mean negation.(~)
Means 'and' with a symbol of (.)
The symbols is ↔.(10 letters)
The symbol is ¬.(3 letters)
The symbol is ∀.(6 letters)

Down

The symbol is ∴.(9 letters)
The symbol is ⇒.(7 letters)
The symbol is ∵.(7 letters)
The symbol is ∃.(11 letters)
The symbol is !.(mark)
Used also as 'and' with a symbol of.(^)
The symbol &.(9 letters)

15 Clues: It mean negation.(~) • The symbol is !.(mark) • The symbol &.(9 letters) • The symbol is ∴.(9 letters) • The symbol is ⇒.(7 letters) • The symbol is ∵.(7 letters) • The symbol is ∀.(6 letters) • The symbol is ∃.(11 letters) • The symbol is ¬.(3 letters) • The symbols is ↔.(10 letters) • Means 'and' with a symbol of (.) • It means exclusive or -xor.(5 letters) • ...

Numeral symbols 2024-08-30

Across

18
XX
XXX
V
0
VII
nineteen
LX

Down

XIV
40
XV
III
eight
twelve
eleven

15 Clues: V • 0 • 40 • XV • 18 • XX • LX • XIV • XXX • III • VII • eight • twelve • eleven • nineteen

Numeral symbols 2024-08-30

Across

eight
III
18
XXX
V
VII
XIV

Down

13
twelve
40
0
LX
nineteen
XV
XX

15 Clues: 0 • V • 13 • 40 • LX • XV • 18 • XX • III • XXX • VII • XIV • eight • twelve • nineteen

Logic Symbols 2024-09-01

Across

Down

15 Clues: ∀ • ! • ⇒ • ∵ • ¬ • ^ • ~ • & • + • ∃ • ↔ • ∴ • . • x̄ • ` '

Numeral symbols 2024-09-01

Across

L
IV
XV11
V
X
LXX
II

Down

III
I
0
VI
IX
XC
VII
VIII

15 Clues: L • I • 0 • V • X • IV • VI • IX • XC • II • III • LXX • VII • XV11 • VIII

Numeral Symbols 2024-09-02

Across

- 1
- ×
- 4
- 3
- 7
- 6
- 10

Down

- 0
- +
- 2
- ∞
- 9
- 5
- 8
- −

15 Clues: - 0 • - + • - 1 • - × • - 2 • - ∞ • - 9 • - 4 • - 5 • - 3 • - 8 • - 7 • - 6 • - − • - 10

Logic Symbols 2025-02-25

Across

line |
⊕
exists ∃
x̄
•
∴
~
+

Down

&
^
⇔
all ∀
∵
¬
⇒

15 Clues: & • ^ • ⇔ • ⊕ • ∵ • • • ¬ • ⇒ • ∴ • ~ • + • x̄ • all ∀ • line | • exists ∃

Logic Symbols 2025-02-24

Across

If and only if (iff)
'&' symbol
caret in this symbol 'vVV'
Large marsupial
'+' symbol
'∵' symbol
'!' symbol

Down

A line with this symbol'|'
'∴' symbol
'^' symbol
Exclusive or -xor
'~' symbol
Used to indicate negation.
'x' symbol
'•' symbol

15 Clues: '∴' symbol • '^' symbol • '&' symbol • '~' symbol • '+' symbol • '∵' symbol • 'x' symbol • '!' symbol • '•' symbol • Large marsupial • Exclusive or -xor • If and only if (iff) • A line with this symbol'|' • caret in this symbol 'vVV' • Used to indicate negation.

NUMERAL SYMBOLS 2025-02-24

Across

– A group of twelve
– A group of twenty
– A number with only two factors, 1 and itself
– The product of all positive integers up to a number
– A single number from 0 to 9
– A number not divisible by 2
– A number divisible by 2
– A number system using only 0 and 1

Down

– A group of 144
– A number system based on 10
– A number that represents part of a whole
– A base-8 number system
– The additive identity
– A whole number, positive or negative
– A numeral system using I, V, X, etc.

15 Clues: – A group of 144 • – A group of twelve • – A group of twenty • – The additive identity • – A base-8 number system • – A number divisible by 2 • – A number system based on 10 • – A single number from 0 to 9 • – A number not divisible by 2 • – A number system using only 0 and 1 • – A whole number, positive or negative • – A numeral system using I, V, X, etc. • ...

Greek Symbols 2025-02-26

Across

Down

15 Clues: ο • δ • π • ε • Ω • λ • χ • β • α • γ • ξ • Σ • Ψ • κ • φ

NUMERICAL SYMBOLS 2025-02-26

Across

XL
VIII
I
IV
C
V
LX
IX

Down

XIX
XVII
0
XIV
L
XC
VI

15 Clues: 0 • I • L • C • V • XL • IV • XC • VI • LX • IX • XIX • XIV • XVII • VIII

Greek symbols 2025-02-26

Across

(ε) – Represents small quantities in calculus.
(β) – The second letter, used in statistics and finance.
(θ) – Commonly used for angles in trigonometry.
(λ) – Represents wavelength in physics.
(Σ, σ) – Summation notation (Σ) and standard deviation (σ).
(ρ) – Used for density in physics.
(μ) – The symbol for the prefix "micro" (10⁻⁶).
(η) – Represents efficiency in physics.
(κ) – Used in statistics and physics.

Down

(ι) – Means a very small amount.
(ζ) – Used in physics and the Riemann zeta function.
(α) – The first letter of the Greek alphabet.
(Δ, δ) – Stands for change in mathematics (Δ) and a small quantity (δ).
(γ) – Represents angles and the gamma function.
(π) – Represents the mathematical constant (≈3.14159).

15 Clues: (ι) – Means a very small amount. • (ρ) – Used for density in physics. • (κ) – Used in statistics and physics. • (λ) – Represents wavelength in physics. • (η) – Represents efficiency in physics. • (α) – The first letter of the Greek alphabet. • (ε) – Represents small quantities in calculus. • (θ) – Commonly used for angles in trigonometry. • ...