Otu esi amụta ngwa ngwa na ngwa ngwa tebụl ịba ụba

Ntinyeghari bụ ọrụ mgbakọ na mwepụ nke enwere ike ịnọchite anya dịka nchikota okwu.

Ụkpụrụ izugbe nke ịba ụba

Dịka ọmụmaatụ, nke a ⋅ b (gụọ dị ka “oge b”) pụtara na anyị chịkọtara okwu ndị ahụ a, ọnụ ọgụgụ ya hà nhata b. A na-akpọ nsonaazụ nke mmụba a ngwaahịa.

atụ:

• 2 ⋅ 6 = 2 + 2 + 2 + 2 + 2 + 2 = 12

  (ugboro isii ugboro abụọ)

• 5 ⋅ 4 = 5 + 5 + 5 + 5 = 20

  (ugboro anọ ise)

• 3 ⋅ 8 = 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 = 24

  (ugboro asatọ)

Dị ka anyị maara, site na permutation nke ebe nke ihe, ngwaahịa adịghị agbanwe agbanwe. Maka ọmụmaatụ ndị dị n'elu, ọ na-apụta:

• 6 ⋅ 2 = 6 + 6 = 12

  (abụọ ugboro isii)

• 4 ⋅ 5 = 4 + 4 + 4 + 4 + 4 = 20

  (ugboro ise na anọ)

• 8 ⋅ 3 = 8 + 8 + 8 = 24

  ( ugboro atọ asatọ)

Uru bara uru

Ekele maka ịba ụba, ị nwere ike belata ọnụ ọgụgụ nke ọnụ ọgụgụ nke ihe dị iche iche nke otu ụdị, wdg, dịka ọmụmaatụ, ọ bụrụ na anyị nwere ngwugwu 7, nke ọ bụla n'ime ha nwere 5 pensụl, mgbe ahụ, a na-achọta ọnụ ọgụgụ nke pensụl site n'ịba ụba ndị a. nọmba abụọ:

5 ⋅ 7 = 5 + 5 + 5 + 5 + 5 + 5 + 5 = 35

( pensụl ise ugboro asaa)

Jiri otu narị mụbaa

Nsonaazụ na-abụkarị efu.

• 0 ⋅ 0 = 0
• 1 ⋅ 0 = 0 ⋅ 1 = 0
• 2 ⋅ 0 = 0 ⋅ 2 = 0 + 0 = 0
• 3 ⋅ 0 = 0 ⋅ 3 = 0 + 0 + 0 = 0
• 4 ⋅ 0 = 0 ⋅ 4 = 0 + 0 + 0 + 0 = 0
• 5 ⋅ 0 = 0 ⋅ 5 = 0 + 0 + 0 + 0 + 0 = 0
• 6 ⋅ 0 = 0 ⋅ 6 = 0 + 0 + 0 + 0 + 0 + 0 = 0
• 7 ⋅ 0 = 0 ⋅ 7 = 0 + 0 + 0 + 0 + 0 + 0 + 0 = 0
• 8 ⋅ 0 = 0 ⋅ 8 = 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 = 0
• 9 ⋅ 0 = 0 ⋅ 9 = 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 = 0
• 10 ⋅ 0 = 0 ⋅ 10 = 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 = 0

Jiri otu narị mụbaa

Ngwaahịa ahụ ha nhata na ọnụọgụ ọzọ karịa otu.

• 1 ⋅ 1 = 1
• 2 ⋅ 1 = 2 ⋅ 1 = 2
• 3 ⋅ 1 = 3 ⋅ 1 = 3
• 4 ⋅ 1 = 4 ⋅ 1 = 4
• 5 ⋅ 1 = 5 ⋅ 1 = 5
• 6 ⋅ 1 = 6 ⋅ 1 = 6
• 7 ⋅ 1 = 7 ⋅ 1 = 7
• 8 ⋅ 1 = 8 ⋅ 1 = 8
• 9 ⋅ 1 = 9 ⋅ 1 = 9
• 10 ⋅ 1 = 10 ⋅ 1 = 10

Jiri otu narị mụbaa

Tinye ihe mbụ n'onwe ya.

• 1 ⋅ 2 = 1 + 1 = 2
• 2 ⋅ 2 = 2 + 2 = 4
• 3 ⋅ 2 = 3 + 3 = 6
• 4 ⋅ 2 = 4 + 4 = 8
• 5 ⋅ 2 = 5 + 5 = 10
• 6 ⋅ 2 = 6 + 6 = 12
• 7 ⋅ 2 = 7 + 7 = 14
• 8 ⋅ 2 = 8 + 8 = 16
• 9 ⋅ 2 = 9 + 9 = 18
• 10 ⋅ 2 = 10 + 10 = 20

Jiri otu narị mụbaa

Anyị na-amụba ihe mbụ site na 2, wee tinye ya na nsonaazụ ya.

• 1 ⋅ 3 = (1 ⋅ 2) + 1 = 2 + 1 = 3
• 2 ⋅ 3 = (2 ⋅ 2) + 2 = 4 + 2 = 6
• 3 ⋅ 3 = (3 ⋅ 2) + 3 = 6 + 3 = 9
• 4 ⋅ 3 = (4 ⋅ 2) + 4 = 8 + 4 = 12
• 5 ⋅ 3 = (5 ⋅ 2) + 5 = 10 + 5 = 15
• 6 ⋅ 3 = (6 ⋅ 2) + 6 = 12 + 6 = 18
• 7 ⋅ 3 = (7 ⋅ 2) + 7 = 14 + 7 = 21
• 8 ⋅ 3 = (8 ⋅ 2) + 8 = 16 + 8 = 24
• 9 ⋅ 3 = (9 ⋅ 2) + 9 = 18 + 9 = 27
• 10 ⋅ 3 = (10 ⋅ 2) + 10 = 20 + 10 = 30

Jiri otu narị mụbaa

Anyị na-agbakwunye otu ego ahụ na ihe mbụ okpukpu abụọ.

• 1 ⋅ 4 = (1 ⋅ 2) + (1 ⋅ 2) = 2 + 2 = 4
• 2 ⋅ 4 = (2 ⋅ 2) + (2 ⋅ 2) = 4 + 4 = 8
• 3 ⋅ 4 = (3 ⋅ 2) + (3 ⋅ 2) = 6 + 6 = 12
• 4 ⋅ 4 = (4 ⋅ 2) + (4 ⋅ 2) = 8 + 8 = 16
• 5 ⋅ 4 = (5 ⋅ 2) + (5 ⋅ 2) = 10 + 10 = 20
• 6 ⋅ 4 = (6 ⋅ 2) + (6 ⋅ 2) = 12 + 12 = 24
• 7 ⋅ 4 = (7 ⋅ 2) + (7 ⋅ 2) = 14 + 14 = 28
• 8 ⋅ 4 = (8 ⋅ 2) + (8 ⋅ 2) = 16 + 16 = 32
• 9 ⋅ 4 = (9 ⋅ 2) + (9 ⋅ 2) = 18 + 18 = 36
• 10 ⋅ 4 = (10 ⋅ 2) + (10 ⋅ 2) = 20 + 20 = 40

Jiri otu narị mụbaa

Ọ bụrụ na ọnụọgụ nke ọzọ bụ ọnụọgụ, nsonaazụ ga-akwụsị na efu, ma ọ bụrụ na ọ dị njọ, na nọmba 5.

• 1 ⋅ 5 = 5 ⋅ 1 = 5
• 2 ⋅ 5 = 5 ⋅ 2 = 5 + 5 = 10
• 3 ⋅ 5 = 5 ⋅ 3 = (5 ⋅ 2) + 5 = 15
• 4 ⋅ 5 = 5 ⋅ 4 = (5 ⋅ 2) + (5 ⋅ 2) = 20
• 5 ⋅ 5 = 5 + 5 + 5 + 5 + 5 = 25
• 6 ⋅ 5 = 5 ⋅ 6 = (5 ⋅ 5) + 5 = 30
• 7 ⋅ 5 = 5 ⋅ 7 = 5 + 5 + 5 + 5 + 5 + 5 + 5 = 35
• 8 ⋅ 5 = 5 ⋅ 8 = (5 ⋅ 4) + (5 ⋅ 4) = 40
• 9 ⋅ 5 = 5 ⋅ 9 = (5 ⋅ 10) - 5 = 45
• 10 ⋅ 5 = 5 ⋅ 10 = 50

Jiri otu narị mụbaa

Anyị na-amụba ihe mbụ site na 5, wee tinye nsonaazụ ya.

• 1 ⋅ 6 = (1 ⋅ 5) + 1 = 5 + 1 = 6
• 2 ⋅ 6 = (2 ⋅ 5) + 2 = 10 + 2 = 12
• 3 ⋅ 6 = (3 ⋅ 5) + 3 = 15 + 3 = 18
• 4 ⋅ 6 = (4 ⋅ 5) + 4 = 20 + 4 = 24
• 5 ⋅ 6 = (5 ⋅ 5) + 5 = 25 + 5 = 30
• 6 ⋅ 6 = (6 ⋅ 5) + 6 = 30 + 6 = 36
• 7 ⋅ 6 = (7 ⋅ 5) + 7 = 35 + 7 = 42
• 8 ⋅ 6 = (8 ⋅ 5) + 8 = 40 + 8 = 48
• 9 ⋅ 6 = (9 ⋅ 5) + 9 = 45 + 9 = 54
• 10 ⋅ 6 = (10 ⋅ 5) + 10 = 50 + 10 = 60

Jiri otu narị mụbaa

Enweghị algọridim dị mfe maka ịba ụba site na 7, yabụ anyị na-eji usoro ndị metụtara ihe ndị ọzọ.

• 1 ⋅ 7 = 7 ⋅ 1 = 7
• 2 ⋅ 7 = 7 ⋅ 2 = 7 + 7 = 14
• 3 ⋅ 7 = 7 ⋅ 3 = (7 ⋅ 2) + 7 = 21
• 4 ⋅ 7 = 7 ⋅ 4 = (7 ⋅ 2) + (7 ⋅ 2) = 28
• 5 ⋅ 7 = 7 ⋅ 5 = 7 + 7 + 7 + 7 + 7 = 35
• 6 ⋅ 7 = 7 ⋅ 6 = (7 ⋅ 5) + 7 = 42
• 7 ⋅ 7 = 7 + 7 + 7 + 7 + 7 + 7 + 7 = 49
• 8 ⋅ 7 = 7 ⋅ 8 = (7 ⋅ 4) + (7 ⋅ 4) = 56
• 9 ⋅ 7 = 7 ⋅ 9 = (7 ⋅ 10) - 7 = 63
• 10 ⋅ 7 = 70

Jiri otu narị mụbaa

Anyị na-amụba ihe mbụ site na 4, wee tinye otu ego ahụ na nsonaazụ ya.

• 1 ⋅ 8 = (1 ⋅ 4) + (1 ⋅ 4) = 8
• 2 ⋅ 8 = (2 ⋅ 4) + (2 ⋅ 4) = 16
• 3 ⋅ 8 = (3 ⋅ 4) + (3 ⋅ 4) = 24
• 4 ⋅ 8 = (4 ⋅ 4) + (4 ⋅ 4) = 32
• 5 ⋅ 8 = (5 ⋅ 4) + (5 ⋅ 4) = 40
• 6 ⋅ 8 = (6 ⋅ 4) + (6 ⋅ 4) = 48
• 7 ⋅ 8 = (7 ⋅ 4) + (7 ⋅ 4) = 56
• 8 ⋅ 8 = (8 ⋅ 4) + (8 ⋅ 4) = 64
• 9 ⋅ 8 = (9 ⋅ 4) + (9 ⋅ 4) = 72
• 10 ⋅ 8 = (10 ⋅ 4) + (10 ⋅ 4) = 80

Jiri otu narị mụbaa

Anyị na-amụba ihe mbụ site na 10, wee wepụ ya na nsonaazụ enwetara.

• 1 ⋅ 9 = (1 ⋅ 10) - 1 = 10 - 1 = 9
• 2 ⋅ 9 = (2 ⋅ 10) - 2 = 20 - 2 = 18
• 3 ⋅ 9 = (3 ⋅ 10) - 3 = 30 - 3 = 27
• 4 ⋅ 9 = (4 ⋅ 10) - 4 = 40 - 4 = 36
• 5 ⋅ 9 = (5 ⋅ 10) - 5 = 50 - 5 = 45
• 6 ⋅ 9 = (6 ⋅ 10) - 6 = 60 - 6 = 54
• 7 ⋅ 9 = (7 ⋅ 10) - 7 = 70 - 7 = 63
• 8 ⋅ 9 = (8 ⋅ 10) - 8 = 80 - 8 = 72
• 9 ⋅ 9 = (9 ⋅ 10) - 9 = 90 - 9 = 81
• 10 ⋅ 9 = (10 ⋅ 10) - 10 = 100 - 10 = 90

Jiri otu narị mụbaa

Tinye efu na njedebe nke nbawanye nke ọzọ.

• 1 ⋅ 10 = 10 ⋅ 1 = 10
• 2 ⋅ 10 = 10 ⋅ 2 = 20
• 3 ⋅ 10 = 10 ⋅ 3 = 30
• 4 ⋅ 10 = 10 ⋅ 4 = 40
• 5 ⋅ 10 = 10 ⋅ 5 = 50
• 6 ⋅ 10 = 10 ⋅ 6 = 60
• 7 ⋅ 10 = 10 ⋅ 7 = 70
• 8 ⋅ 10 = 10 ⋅ 8 = 80
• 9 ⋅ 10 = 10 ⋅ 9 = 90
• 10 ⋅ 10 = 10 ⋅ 10 = 100