Share to: share facebook share twitter share wa share telegram print page

 

Number sentence

In mathematics education, a number sentence is an equation or inequality expressed using numbers and mathematical symbols. The term is used in primary level mathematics teaching in the US,[1] Canada, UK,[2] Australia, New Zealand[3] and South Africa.[4]

Usage

The term is used as means of asking students to write down equations using simple mathematical symbols (numerals, the four main basic mathematical operators, equality symbol).[5] Sometimes boxes or shapes are used to indicate unknown values. As such, number sentences are used to introduce students to notions of structure and elementary algebra prior to a more formal treatment of these concepts.

A number sentence without unknowns is equivalent to a logical proposition expressed using the notation of arithmetic.

Examples

  • A valid number sentence that is true: 83 + 19 = 102.
  • A valid number sentence that is false: 1 + 1 = 3.
  • A valid number sentence using a 'less than' symbol: 3 + 6 < 10.
  • A valid number sentence using a 'more than' symbol: 3 + 9 > 11.
  • An example from a lesson plan:[6]

Some students will use a direct computational approach. They will carry out the addition 26 + 39 = 65, put 65 = 26 + , and then find that = 39.

See also

References

  1. ^ Show Me That Number Sentence
  2. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2007-09-28. Retrieved 2007-06-21.{{cite web}}: CS1 maint: archived copy as title (link)
  3. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2007-08-31. Retrieved 2007-06-21.{{cite web}}: CS1 maint: archived copy as title (link)
  4. ^ Mathematics Final
  5. ^ number sentence
  6. ^ Mathematics Continuum - Structure - Equivalence - Learning and Teaching Resources - Prep to Year 10 - Student Learning - Department of Education and Early Childhood Development

Information related to Number sentence

Number
Grammatical number
Number theory
1729 (number)
Baryon number
Lepton number
Mass number
2000 (number)
900 (number)
Atomic number
800 (number)
Automorphic number
Sunspot number
Semiperfect number
Harshad number
3000 (number)
F-number
Congruent number
Number (sports)
700 (number)
Number density
Sleep Number
Eötvös number
Number 1s
Self number
Payment card number
UN number
Concrete number
Graham's number
Number One
Wild number
Polygonal number
Figurate number
Number line
Erdős number
600 (number)
1000 (number)
Skewes's number
Perfect number
Abundant number
Number nine
Thabit number
19 (number)
Taxpayer Identification Number
Part number
Virtual number
Telephone number
17 (number)
Double Mersenne number
Collar number
Room number
168 (number)
Unlisted number
Smooth number
Algebraic number field
Erdős–Nicolas number
Particle number
Strouhal number
Multiply perfect number
Neutron number
Froude number
Narcissistic number
Principal quantum number
Number Two
Number, Please
Pyramidal number
Copy number variation
Interesting number paradox
Retired number
Weird number
Rayo's number
Erdős–Bacon number
Winding number
Rayleigh number
Imaginary number
Grashof number
Pronic number
Service number
Plato's number
Number 11
Coordination number
National Insurance number
Azimuthal quantum number
Personal Public Service Number
Happy number
Official number
47 (number)
Class number problem
500 (number)
69 (number)
67 (number)
Random number generation
Mobile number portability
Lists of number-one songs
97 (number)
Riesel number
List of number fields with class number one
Number Eight
Number Five
53 (number)
House numbering
Class number formula
1089 (number)
20 (number)
6000 (number)
Transcendental number
Reynolds number
273 (number)
Wrong number (disambiguation)
400 (number)
Toll-free telephone number
Number of the Beast
300 (number)
Péclet number
Negative number
Number 13
Cryptographically secure pseudorandom number generator
31 (number)
12 (number)
Taxicab number
Prime number
54 (number)
Employer Identification Number
Harmonic divisor number
Number Four
NATO Stock Number
777 (number)
29 (number)
Number of the beast
5000 (number)
IMO number
Number 10
Number Three
Analytic number theory
Shannon number
Knödel number
Power number
Number (disambiguation)
Parasitic number
4000 (number)
Quantum number
Lists of UK singles chart number ones
Palindromic number
73 (number)
Linking number
Individual Number
Hadwiger number
5040 (number)
99 (number)
Gregory number
13 (number)
Fourier number
Computational number theory
Internment Serial Number
127 (number)
7000 (number)
Emergency telephone number
Location routing number
555 (number)
68 (number)
Friendly number
149 (number)
Vehicle identification number
Pandigital number
Waterbody number
Illegal number
18 (number)
Ban number
70 (number)
Flight number
Löwenheim number
VAT identification number
Highly composite number
Train reporting number
59 (number)
Algebraic number theory
Cloud Number Nine
76 (number)
Social Security number
Pseudorandom number generator
144 (number)
Polite number
Extravagant number
Number Six
83 (number)
57 (number)
113 (number)
Turnover number
666 (number)
Triangular number
121 (number)
Q (number format)
Regular number
Prandtl number
List of number-one singles of the 2000s (Sweden)
281 (number)
74 (number)
Paint by number
61 (number)
Telephone number mapping
Normal number
List of UK singles chart Christmas number ones
Stroke number
All-number calling
Exit number
82 (number)
Dunbar's number
Mobile identification number
1289 (number)
Computable number
Page numbering
114 (number)
Ordinal number
Effective number of parties
95 (number)
List of number-one singles from the 1990s (New Zealand)
49 (number)
8000 (number)
201 (number)
Magic number
103 (number)
Alfvén Mach number
Number sense
160 (number)
50 (number)
API well number
43 (number)
197 (number)
Falling number
89 (number)
Secret Number
NHS number
79 (number)
List of Billboard number-one singles of the 1940s
Squad number (association football)
720 (number)
109 (number)
Schröder number
Algebraic number
96 (number)
Størmer number
75 (number)
146 (number)
Composite number
List of number-one singles from the 1980s (New Zealand)
Prime number theorem
Assessor's parcel number
191 (number)
179 (number)
European Community number
Nonagonal number
Looking Out for Number One
186 (number)
National identification number
Rossby number
NIE number
125 (number)
Vampire number
190 (number)
135 (number)
Number Girl
136 (number)
107 (number)
106 (number)
112 (number)
102 (number)
170 (number)
Journal of Number Theory
199 (number)
Grassmann number
Tetrahedral number
60 (number)
98 (number)
108 (number)
208 (number)
185 (number)
189 (number)
192 (number)
616 (number)
90 (number)
183 (number)
188 (number)
173 (number)
165 (number)
194 (number)
Algebra & Number Theory
66 (number)
104 (number)
105 (number)
118 (number)
123 (number)
119 (number)
195 (number)
888 (number)
Geographic number
List of Billboard Christian Songs number ones of the 2000s
Lucky Number Slevin
193 (number)
ABA routing transit number
Number Theory Foundation
Lists of number-one albums
40 (number)
List of number-one albums from the 2000s (New Zealand)
122 (number)
162 (number)
42 (number)
184 (number)
175 (number)
Schröder–Hipparchus number
List of UK singles chart number ones of the 1990s
496 (number)
Back Number
251 (number)
9000 (number)
Turkish Identification Number
172 (number)
Gödel numbering
International Article Number
My Number Card
131 (number)
51 (number)
Telephone number portability
Carmichael number
Jacobsthal number
Centered octagonal number
148 (number)
124 (number)
88 (number)
Ekman number
71 (number)
243 (number)
Hydration number
List of UK singles chart number ones of the 2000s
63 (number)
Archimedes number
247 (number)
211 (number)
30 (number)
359 (number)
241 (number)
15 (number)
Fictitious telephone number
187 (number)
Cyclic number
153 (number)
The Number 23
117 (number)
Resident registration number
181 (number)
263 (number)
List of countries by number of languages
Medical Education Number
Subnormal number
CAS Registry Number
T-number
180 (number)
115 (number)
167 (number)
List of number-one singles of the 1980s (Switzerland)
Woodall number
Seven Is the Number
37 (number)
163 (number)
List of number-one singles of the 2000s (Switzerland)
151 (number)
List of number-one singles of the 1990s (Switzerland)
28 (number)
Magic number (sports)
Catalogue number
Dottie number
Brjuno number
222 (number)
Computer number format
Real number
Stanton number
269 (number)
85 (number)
52 (number)
List of number-one singles of 1992 (Ireland)
227 (number)
Centered hexagonal number
353 (number)
Route number
Basic reproduction number
158 (number)
137 (number)
List of number-one singles from the 2000s (New Zealand)
Pell number
94 (number)
Pentagonal number
38 (number)
157 (number)
93 (number)
List of Billboard Hot 100 number ones of 2008
81 (number)
Abstract analytic number theory
I've Got Your Number
142 (number)
International Journal of Number Theory
200 (number)
78 (number)
91 (number)
Practical number
H number
36 (number)
List of UK singles chart number ones of the 2010s
Definable real number
35 (number)
56 (number)
Square number
230 (number)
39 (number)
86 (number)
L-number
Thurston–Bennequin number
Private Number
Routing number
Erdős–Woods number
Heartaches by the Number
133 (number)
Harmonic number
220 (number)
Schmidt number
166 (number)
58 (number)
244 (number)
Covering number
Hypertranscendental number
62 (number)
List of Billboard Hot 100 number ones of 2009
General number field sieve
237 (number)
87 (number)
9999 (number)
177 (number)
141 (number)
147 (number)
Schizophrenic number
Centered polygonal number
Descartes number
List of UK Albums Chart number ones of the 2010s
List of number-one songs of the 2000s (Denmark)
Lists of UK Dance Singles Chart number ones
130 (number)
46 (number)
Number 12
116 (number)
164 (number)
178 (number)
33 (number)
65 (number)
34 (number)
1987 (number)
14 (number)
25 (number)
92 (number)
Logarithmic number system
155 (number)
Kissing number
44 (number)
111 (number)
Hurwitz's theorem (number theory)
Nusselt number
26 (number)
Spin quantum number
41 (number)
45 (number)
Fresnel number
881 (number)
743 (number)
Heat number
Fermat number
Number sign
80 (number)
150 (number)
System identification number
Personal numbering
176 (number)
152 (number)
Critical Mach number
159 (number)
169 (number)
196 (number)
911 (number)
Beale number
235 (number)
Ohnesorge number
Round number
174 (number)
145 (number)
Large number (disambiguation)
Deficient number
List of number-one singles from 1968 to 1979 (Switzerland)
120 (number)
List of number-one singles of 1990 (Ireland)
84 (number)
List of Billboard Hot 100 number ones of 1986
129 (number)
Number of Westminster MPs
List of Billboard Hot 100 number ones of 2005
Index: pl ar de en es fr it arz nl ja pt ceb sv uk vi war zh ru af ast az bg zh-min-nan bn be ca cs cy da et el eo eu fa gl ko hi hr id he ka la lv lt hu mk ms min no nn ce uz kk ro simple sk sl sr sh fi ta tt th tg azb tr ur zh-yue hy my ace als am an hyw ban bjn map-bms ba be-tarask bcl bpy bar bs br cv nv eml hif fo fy ga gd gu hak ha hsb io ig ilo ia ie os is jv kn ht ku ckb ky mrj lb lij li lmo mai mg ml zh-classical mr xmf mzn cdo mn nap new ne frr oc mhr or as pa pnb ps pms nds crh qu sa sah sco sq scn si sd szl su sw tl shn te bug vec vo wa wuu yi yo diq bat-smg zu lad kbd ang smn ab roa-rup frp arc gn av ay bh bi bo bxr cbk-zam co za dag ary se pdc dv dsb myv ext fur gv gag inh ki glk gan guw xal haw rw kbp pam csb kw km kv koi kg gom ks gcr lo lbe ltg lez nia ln jbo lg mt mi tw mwl mdf mnw nqo fj nah na nds-nl nrm nov om pi pag pap pfl pcd krc kaa ksh rm rue sm sat sc trv stq nso sn cu so srn kab roa-tara tet tpi to chr tum tk tyv udm ug vep fiu-vro vls wo xh zea ty ak bm ch ny ee ff got iu ik kl mad cr pih ami pwn pnt dz rmy rn sg st tn ss ti din chy ts kcg ve
Prefix: a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9

Portal di Ensiklopedia Dunia

Portal : Agama
Agama
Portal : Bahasa
Bahasa
Portal : Biografi
Biografi
Portal : Budaya
Budaya
Portal : Ekonomi
Ekonomi
Portal : Elektronika
Elektronika
Portal : Film
Film
Portal : Filsafat
Filsafat
Portal : Geografi
Geografi
Portal : Indonesia
Indonesia
Portal : Ilmu
Ilmu
Portal : Lingkungan
Lingkungan
Portal : Masyarakat
Masyarakat
Portal : Matematika
Matematika
Portal : Militer
Militer
Portal : Mitologi
Mitologi
Portal : Musik
Musik
Portal : Olahraga
Olahraga
Portal : Pendidikan
Pendidikan
Portal : Politik
Politik
Portal : Sastra
Sastra
Portal : Sejarah
Sejarah
Portal : Seni
Seni
Portal : Teknologi
Teknologi
Kembali kehalaman sebelumnya