MATEMÁTICAS Primaria...

Ulises Yo
Quiz by , created over 3 years ago

Curiosidades de MATEMÁTICAS de Primaria ...

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Ulises Yo
Created by Ulises Yo over 3 years ago
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Question 1

Question
CIFRAS, DÍGITOS o GUARISMOS por orden de menor a mayor ... ========================== [blank_start]CERO[blank_end], [blank_start]UNO[blank_end], [blank_start]DOS[blank_end], [blank_start]TRES[blank_end], [blank_start]CUATRO[blank_end], [blank_start]CINCO[blank_end], [blank_start]SEIS[blank_end], [blank_start]SIETE[blank_end], [blank_start]OCHO[blank_end] y [blank_start]NUEVE[blank_end].
Answer
  • CERO
  • UNO
  • TRES
  • SEIS
  • SIETE
  • OCHO
  • NUEVE
  • MIL
  • CIEN
  • DIEZ
  • VEINTE
  • TRECE
  • ONCE
  • CINCO
  • NOVENTA
  • CUATRO
  • QUINCE
  • DOS
  • DOCE

Question 2

Question
CIFRAS por Orden Alfabético... ========================= [blank_start]CERO[blank_end], [blank_start]CINCO[blank_end], [blank_start]CUATRO[blank_end], [blank_start]DOS[blank_end], [blank_start]NUEVE[blank_end], [blank_start]OCHO[blank_end], [blank_start]SEIS[blank_end], [blank_start]SIETE[blank_end], [blank_start]TRES[blank_end], [blank_start]UNO[blank_end]
Answer
  • CERO
  • UNO
  • DOS
  • TRES
  • CUATRO
  • CINCO
  • SEIS
  • SIETE
  • OCHO
  • NUEVE

Question 3

Question
CANCIÓN de las 10 CIFRAS... ======================== El 1 es un soldado / haciendo la [blank_start]instrucción[blank_end]. El 2 es un patito / que está tomando el [blank_start]sol[blank_end]. El 3 es el culito / de mi [blank_start]bebé[blank_end]. El 4 es una silla, / puesta del [blank_start]revés[blank_end]. El 5, un caracol, / subiendo una [blank_start]pared[blank_end]. El 6, la dulce guinda / de tu [blank_start]pastel[blank_end]. El 7 es la bandera / de mi [blank_start]nación[blank_end]. El 8 son los gafas / que usa don [blank_start]Ramón[blank_end]. El 9 es un globito / y el 0 es un [blank_start]limón[blank_end].
Answer
  • bebé
  • instrucción
  • limón
  • nación
  • pared
  • pastel
  • Ramón
  • revés
  • sol

Question 4

Question
Nºs. de nombre MONOSÍLABO ... ========================== 2 = [blank_start]DOS[blank_end] . . . . . 10 = [blank_start]DIEZ[blank_end] 3 = [blank_start]TRES[blank_end] . . . . 100 = [blank_start]CIEN[blank_end] 6 = [blank_start]SEIS[blank_end] . . . . .1.000 = [blank_start]MIL[blank_end]
Answer
  • DOS
  • TRES
  • SEIS
  • DIEZ
  • CIEN
  • MIL

Question 5

Question
NÚMEROS de nombre BISÍLABO, ordenados de menor a mayor ... =========================== [blank_start]0[blank_end], [blank_start]1[blank_end], [blank_start]4[blank_end], [blank_start]5[blank_end], [blank_start]7[blank_end], [blank_start]8[blank_end], [blank_start]9[blank_end], [blank_start]11[blank_end], [blank_start]12[blank_end], [blank_start]13[blank_end], [blank_start]15[blank_end], [blank_start]20[blank_end]
Answer
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20

Question 6

Question
NOMBRE de NÚMEROS con DIPTONGO de [ 0 al 15 ]. Ordenados de Menor a MAYOR ... =========================================== [blank_start]CUATRO[blank_end], [blank_start]SEIS[blank_end], [blank_start]SIETE[blank_end], [blank_start]NUEVE[blank_end] y [blank_start]DIEZ[blank_end].
Answer
  • CUATRO
  • SEIS
  • SIETE
  • NUEVE
  • DIEZ

Question 7

Question
CONTESTA... =========== ¿Qué cifra al girarla se convierte en otra menor? El [blank_start]9[blank_end]. ¿Qué cifra al girarla se convierte en otra la mitad mayor? El [blank_start]6[blank_end]. ¿Qué números de dos cifras, al girarlos son el mismo? [blank_start]69[blank_end] y [blank_start]96[blank_end]. ¿Qué número es "la niña bonita"? El [blank_start]15[blank_end]. "Mal número si no crece"... El [blank_start]13[blank_end]. La edad de Cristo menos un mes... [blank_start]33[blank_end]. ¿Qué cifra tiene igual valor que número de letras de su nombre? El [blank_start]5[blank_end]. Una suma con tres cifras iguales da 24, y no es 8. ¿Qué suma es? [blank_start]22+2[blank_end]. Hay 3 montones de paja en el prado y 4 montones en el pajar. Si los juntara todos, ¿cuántos montones tendría? [blank_start]1[blank_end]. ¿Cuál es la cifra que si le quitas la mitad vale cero? [blank_start]8[blank_end]. ¿De qué llenaría un cubo para que pesase menos que vacío? De [blank_start]agujeros[blank_end]. En una carrera adelanté al segundo para ponerme el [blank_start]segundo[blank_end].
Answer
  • 9
  • 69
  • 96
  • 15
  • 13
  • 33
  • 5
  • 22+2
  • 1
  • 8
  • agujeros
  • segundo
  • 6

Question 8

Question
NÚMEROS de NOMBRE con "V" ============================ 9 = [blank_start]nueve[blank_end] . . . . . . . . . 8º = [blank_start]octavo[blank_end] 20 = [blank_start]veinte[blank_end] . . . . . . . 9º = [blank_start]noveno[blank_end] 90 = [blank_start]noventa[blank_end] . . . . 20º = [blank_start]vigésimo[blank_end] 900 = [blank_start]novecientos[blank_end]
Answer
  • nueve
  • octavo
  • veinte
  • noveno
  • noventa
  • vigésimo
  • novecientos

Question 9

Question
Los 10 primeros NÚMEROS PRIMOS * * * * * * (De 2 a 30): * * * * * * * ============================== [blank_start]2[blank_end], [blank_start]3[blank_end], [blank_start]5[blank_end], [blank_start]7[blank_end], [blank_start]11[blank_end], [blank_start]13[blank_end], [blank_start]17[blank_end], [blank_start]19[blank_end], [blank_start]23[blank_end], [blank_start]29[blank_end]
Answer
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30

Question 10

Question
NÚMEROS: ARÁBIGO ~ ROMANO ~ En LETRA ...
Answer
  • I
  • IV
  • V
  • IX
  • XV
  • XX
  • XLII
  • XCIV
  • CVI
  • CDL
  • DIX
  • CMIV
  • uno
  • cuatro
  • cinco
  • nueve
  • quince
  • veinte
  • cuarenta y dos
  • noventa y cuatro
  • ciento seis
  • cuatrocientos cincuenta
  • quinientos nueve
  • novecientos cuatro

Question 11

Question
En ROMANO, ordinal de SOBERANOS ... ====================================== Alfonso [blank_start]VI[blank_end] con El Cid * * * Alfonso [blank_start]IX[blank_end] en Baiona Fernando [blank_start]III[blank_end] el Santo * * * Alfonso [blank_start]X[blank_end] el Sabio Sancho [blank_start]IV[blank_end] el Bravo * * * * Luis [blank_start]XIV[blank_end] rey Sol Carlos [blank_start]V[blank_end] de Alemania * * Felipe [blank_start]IV[blank_end] rey Planeta Felipe [blank_start]V[blank_end] Borbón·1º * * * * Carlos [blank_start]IV[blank_end] el Cazador Fernando [blank_start]VII[blank_end] el Deseado * Alfonso [blank_start]XII[blank_end] el Pacificador Alfonso [blank_start]XIII[blank_end] Póstumo * * * Felipe [blank_start]VI[blank_end] Actual
Answer
  • VI
  • IX
  • III
  • X
  • IV
  • XIV
  • V
  • IV
  • V
  • IV
  • VII
  • XII
  • XIII
  • VI

Question 12

Question
JEROGLÍFICOS con Nºs. ROMANOS ... ============================== Ejército => [1.001 51 101 A] => [blank_start]milicia[blank_end] Repartir => [501 6 501 R] => [blank_start]dividir[blank_end] Malvado, traidor => [6 50] => [blank_start]vil[blank_end] Extremo => [51 1.001 T] => [blank_start]límite[blank_end] Destierro => [E 11 51 0] => [blank_start]exilio[blank_end] Población => [6 50 50 A] => [blank_start]villa[blank_end] Guardia... => [101 6 50] => [blank_start]civil[blank_end] Toreo => [51 501 A] => [blank_start]lidia[blank_end] Arbusto => [6 500] => [blank_start]vid[blank_end]
Answer
  • milicia
  • dividir
  • vil
  • límite
  • exilio
  • villa
  • civil
  • lidia
  • vid

Question 13

Question
CÁLCULO MENTAL ... ================= 7 + 8 = [blank_start]15[blank_end] – 3 = [blank_start]12[blank_end] x 3 = [blank_start]36[blank_end] / 4 = [blank_start]9[blank_end] x 11 = [blank_start]99[blank_end] 4 x 9 = [blank_start]36[blank_end] / 6 = [blank_start]6[blank_end] x 7 = [blank_start]42[blank_end] – 9 = [blank_start]33[blank_end] / 3 = [blank_start]11[blank_end] 9 x 3 = [blank_start]27[blank_end] + 5 = [blank_start]32[blank_end] x 5 = [blank_start]160[blank_end] / 10 = [blank_start]16[blank_end] – 9 = [blank_start]7[blank_end]
Answer
  • 15
  • 12
  • 36
  • 9
  • 99
  • 36
  • 6
  • 42
  • 33
  • 11
  • 27
  • 32
  • 160
  • 16
  • 7

Question 14

Question
CÁLCULO MENTAL ... 25 x 4 = _ – 10 = _ / 3 = _ + 20 = _ / 5 = _ + 11 = _ / 3 =[blank_start]7[blank_end] 4 ² = _ / 2 = _ x 7 = _ – 20 = _ / 4 = _ √¯ = _ ³ = _ / 3 =[blank_start]9[blank_end] 5² = _ – 10 = _ x 4 = _ – 20 = _ / 5 = _ x 2 = _ √¯= _ x 7=[blank_start]28[blank_end] 4 + 7 = _ x 3 = _ – 5 = _ / 7 = _ ² = _ x 2 = _ x 2 = _ √¯ =[blank_start]8[blank_end] 2 ³ = _ x 4 = _ x 2 = _ √¯ = _ x 7 = _ / 2 = _ x10 = _ / 2=[blank_start]140[blank_end] 3x7 = _ – 3 = _ /3 = _² = _ /4 = _² = _ – 30 = _ – 2 = _ √¯=[blank_start]7[blank_end] 5x9 = _ – 5 = _ / 8 = _ x 20 = _ √¯ = _ x 9 = _ / 2 = _ /9=[blank_start]5[blank_end] 6x8 = _ /2 = _ + 20 = _ /11 = _ √¯= _ x 9 = _ /3 = _ x 9=[blank_start]54[blank_end] 8+7 = _ x 3 = _ /5 = _ x 8 = _ + 9 = _ √¯= _ + 3 = _ x 5=[blank_start]60[blank_end]
Answer
  • 7
  • 9
  • 28
  • 8
  • 140
  • 7
  • 5
  • 54
  • 60

Question 15

Question
MIXTO~FRAC. * * * FRAC.~MIXTO =========== * * *============ 3\(\frac{1}{4}\) = [blank_start]13/4[blank_end] * * * * 7/4 = [blank_start]1[blank_end] [blank_start]3/4[blank_end] 2\(\frac{3}{5}\) = [blank_start]13/5[blank_end] * * * * 10/3 = [blank_start]3[blank_end] [blank_start]1/3[blank_end] 1\(\frac{2}{3}\) = [blank_start]5/3[blank_end] * * * * * 12/5 =[blank_start]2[blank_end] [blank_start]2/5[blank_end] 2\(\frac{4}{7}\) = [blank_start]18/7[blank_end] * * * * 9/5 = [blank_start]1[blank_end] [blank_start]4/5[blank_end]
Answer
  • 13/4
  • 13/5
  • 5/3
  • 18/7
  • 1
  • 3/4
  • 3
  • 1/3
  • 2
  • 2/5
  • 1
  • 4/5

Question 16

Question
NÚMEROS DECIMALES ... ===================================== 7, 2 0 5 => 7 [blank_start]unidades[blank_end], 2 [blank_start]décimas[blank_end] y 5 [blank_start]milésimas[blank_end]. 1, 0 9 => 1 [blank_start]unidad[blank_end] y 9 [blank_start]centésimas[blank_end]. 0, 4 3 => 4 [blank_start]décimas[blank_end] y 3 [blank_start]centésimas[blank_end]. 3 décimas y 2 milésimas => [blank_start]0,302[blank_end] 5 unidades y 6 centésimas => [blank_start]5,06[blank_end] 18 milésimas => [blank_start]0,018[blank_end]
Answer
  • unidades
  • décimas
  • milésimas
  • unidad
  • centésimas
  • décimas
  • centésimas
  • 0,302
  • 5,06
  • 0,018

Question 17

Question
NÚMEROS de 3 CIFRAS ... Capicúa mayor = [blank_start]999[blank_end] Capicúa menor = [blank_start]101[blank_end] Capicúa menor par = [blank_start]202[blank_end] Capicúa mayor par = [blank_start]898[blank_end] Menor sin repetir cifras = [blank_start]102[blank_end] Mayor sin repetir cifras = [blank_start]987[blank_end] Mayor de cifras consecutivas ascendentes = [blank_start]789[blank_end] Mayor de cifras consecutivas descendentes = [blank_start]987[blank_end] Menor de cifras consecutivas ascendentes = [blank_start]123[blank_end] Menor de cifras consecutivas descendentes = [blank_start]210[blank_end]
Answer
  • 999
  • 101
  • 202
  • 898
  • 102
  • 987
  • 789
  • 987
  • 123
  • 210

Question 18

Question
NUMERACIÓN... ========================== 1.027 = [blank_start]mil[blank_end], [blank_start]veintisiete[blank_end] 509.216 = [blank_start]quinientos nueve mil[blank_end], [blank_start]doscientos dieciséis[blank_end] 7.098.023 = [blank_start]siete millones[blank_end], [blank_start]noventa y ocho mil[blank_end], [blank_start]veintitrés[blank_end] Catorce mil, novecientos siete = [blank_start]14.907[blank_end] Novecientos sesenta y dos mil, veintiséis = [blank_start]962.026[blank_end] Quince millones, dos mil, quinientos uno = [blank_start]15.002.501[blank_end]
Answer
  • mil
  • veintisiete
  • quinientos nueve mil
  • doscientos dieciséis
  • siete millones
  • noventa y ocho mil
  • veintitrés
  • 14.907
  • 962.026
  • 15.002.501

Question 19

Question
CÁLCULO MENTAL [ + – x / º V¯ ] ... ========================================= 9 x 4 = [blank_start]36[blank_end] / 6 = [blank_start]6[blank_end] + 8 = [blank_start]14[blank_end] x 5 = [blank_start]70[blank_end] – 30 = [blank_start]40[blank_end] / 5 = [blank_start]8[blank_end] \(5^3\) = [blank_start]125[blank_end] – 50 = [blank_start]75[blank_end] / 5 = [blank_start]15[blank_end] x 4 = [blank_start]60[blank_end] / 5 = [blank_start]12[blank_end] x 3 = [blank_start]36[blank_end] \(\sqrt{36}\) = [blank_start]6[blank_end] x 7 = [blank_start]42[blank_end] +30 = [blank_start]72[blank_end] / 9 = [blank_start]8[blank_end] ² = [blank_start]64[blank_end] / 2 = [blank_start]32[blank_end] \(7^2\) = [blank_start]49[blank_end] – 14 = [blank_start]35[blank_end] x 2 = [blank_start]70[blank_end] / 10 = [blank_start]7[blank_end] – 4 = [blank_start]3[blank_end] ³ = [blank_start]27[blank_end]
Answer
  • 36
  • 6
  • 14
  • 70
  • 40
  • 8
  • 125
  • 75
  • 15
  • 60
  • 12
  • 36
  • 6
  • 42
  • 72
  • 8
  • 64
  • 32
  • 49
  • 35
  • 70
  • 7
  • 3
  • 27

Question 20

Question
. A . . B . . A+B . . A-B . . AxB . . A/B . . A^B . V¯(A+B) === === . ==== . ==== . ==== . ==== . ==== . ==== . 1 . . 9 . . .[blank_start]10[blank_end] . . . [blank_start]-8[blank_end] . . . . [blank_start]9[blank_end] . . . .[blank_start]0,1[blank_end] 1 . .[blank_start]1[blank_end] . . .[blank_start]3,1[blank_end] 6 . 2 . . 5 . . . [blank_start]7[blank_end]. . . . [blank_start]-3[blank_end] . . . [blank_start]10[blank_end] . . . . [blank_start]0,4[blank_end] . . . [blank_start]32[blank_end] . .[blank_start]2,6[blank_end] 5 . 3 . . 3 . . . [blank_start]6[blank_end] . . . . [blank_start]0[blank_end] . . . . [blank_start]9[blank_end] . . . . . [blank_start]1[blank_end] . . . . .[blank_start]27[blank_end] . . [blank_start]2,4[blank_end] 5 . 4 . . 2 . . . [blank_start]6[blank_end] . . . . [blank_start]2[blank_end] . . . . [blank_start]8[blank_end] . . . . . [blank_start]2[blank_end] . . . . .[blank_start]16[blank_end] . . .[blank_start]2,4[blank_end] 5 . 5 . . 3 . . . [blank_start]8[blank_end] . . . . [blank_start]2[blank_end] . . . .[blank_start]15[blank_end] . . . [blank_start]1,6[blank_end] 6 . . .[blank_start]125[blank_end] . .[blank_start]2,8[blank_end] 3 . 6 . . 1 . . . [blank_start]7[blank_end] . . . . [blank_start]5[blank_end] . . . . [blank_start]6[blank_end] . . . . . [blank_start]6[blank_end] . . . . . [blank_start]6[blank_end] . . . [blank_start]2,6[blank_end] 5 . 7 . . 2 . . . [blank_start]9[blank_end] . . . . [blank_start]5[blank_end] . . . .[blank_start]14[blank_end] . . . . [blank_start]3,5[blank_end] . . . .[blank_start]49[blank_end] . . . [blank_start]3[blank_end] . 8 . . 0 . . . [blank_start]8[blank_end] . . . . [blank_start]8[blank_end] . . . . [blank_start]0[blank_end] . . . . . & . . . . . [blank_start]1[blank_end] . . . [blank_start]2,8[blank_end] 3
Answer
  • 10
  • -8
  • 9
  • 0,1
  • 1
  • 3,1
  • 7
  • -3
  • 10
  • 0,4
  • 32
  • 2,6
  • 6
  • 0
  • 9
  • 1
  • 27
  • 2,4
  • 6
  • 2
  • 8
  • 2
  • 16
  • 2,4
  • 8
  • 2
  • 15
  • 1,6
  • 125
  • 2,8
  • 7
  • 5
  • 6
  • 6
  • 6
  • 2,6
  • 9
  • 5
  • 14
  • 3,5
  • 49
  • 3
  • 8
  • 8
  • 0
  • 1
  • 2,8

Question 21

Question
MEDIA ARITMÉTICA... ========================== 5, 9 =>> [blank_start]7[blank_end] * * * * 1, 5, 6, 0 =>> [blank_start]3[blank_end] 7, 5 =>> [blank_start]6[blank_end] * * * * 7, 8, 9, 12 =>> [blank_start]9[blank_end] 1, 2, 3 =>> [blank_start]2[blank_end] * * * 7, 9, 9, 15 =>> [blank_start]10[blank_end] 2, 3, 7 =>> [blank_start]4[blank_end] * * * 10, 20, 25, 25 =>> [blank_start]20[blank_end] 5, 9, 10 =>> [blank_start]8[blank_end] * * * 1, 3, 4, 7, 10 =>> [blank_start]5[blank_end] 10, 60, 80 =>> [blank_start]50[blank_end] * * 2, 5, 6, 8, 9 =>> [blank_start]6[blank_end]
Answer
  • 7
  • 6
  • 2
  • 4
  • 8
  • 50
  • 3
  • 9
  • 10
  • 20
  • 5
  • 6

Question 22

Question
PLANO CARTESIANO ...
Answer
  • (+2, +3)
  • (–3, –5)
  • (–5, –3)
  • (+5, +2)
  • (+9, +5)
  • (–1, +6)
  • (–7, +4)
  • (–4, +1)
  • (–9, –2)
  • (+6, –1)
  • (+3, –3)
  • (+8, –4)

Question 23

Question
SUMAS RÁPIDAS ... =============== 8+7 =__+20 =__+6 =__+6 =__+9 =[blank_start]56[blank_end] 6+5 =__+7 =__+8 =__+9 =__+7 =[blank_start]42[blank_end] 9+4 =__+9 =__+5 =__+7 =__+9 =[blank_start]43[blank_end]
Answer
  • 56
  • 42
  • 43

Question 24

Question
MULTIPLICAR. Productos ...
Answer
  • 36
  • 30
  • 24
  • 18
  • 12
  • 6
  • 0
  • 25
  • 20
  • 15
  • 10
  • 5
  • 0
  • 16
  • 12
  • 8
  • 4
  • 0
  • 9
  • 6
  • 3
  • 0
  • 4
  • 2
  • 0
  • 1
  • 0
  • 0

Question 25

Question
CÁLCULO MENTAL ...
Answer
  • 3
  • 4
  • 4.
  • 5
  • 6
  • 7
  • 8
  • 8.
  • 9
  • 14
  • 16
  • 20
  • 21
  • 24
  • 25
  • 28
  • 30
  • 35
  • 36
  • 40
  • 42
  • 49
  • 54
  • 56
  • 64
  • 64.
  • 81
  • 125
  • 180
  • 250

Question 26

Question
CÁLCULO MENTAL ... ================= 9x7 =[blank_start]63[blank_end]– 5 =[blank_start]58[blank_end]/ 2 =[blank_start]29[blank_end]– 4 =[blank_start]25[blank_end]√¯=[blank_start]5[blank_end]x 8 =[blank_start]40[blank_end] 8+7 =[blank_start]15[blank_end]/ 3 =[blank_start]5[blank_end]x 9 =[blank_start]45[blank_end]+ 4 =[blank_start]49[blank_end]√¯=[blank_start]7[blank_end]x 3 =[blank_start]21[blank_end] 7–3 =[blank_start]4[blank_end]² =[blank_start]16[blank_end]x 4 =[blank_start]64[blank_end]√¯=[blank_start]8[blank_end]x 7 =[blank_start]56[blank_end]– 15 =[blank_start]41[blank_end] 6x7 =[blank_start]42[blank_end]/ 2 =[blank_start]21[blank_end]/7 =[blank_start]3[blank_end]³ = [blank_start]27[blank_end]x 2 =[blank_start]54[blank_end]/ 6 =[blank_start]9[blank_end]
Answer
  • 63
  • 58
  • 29
  • 25
  • 5
  • 40
  • 15
  • 5
  • 45
  • 49
  • 7
  • 21
  • 4
  • 16
  • 64
  • 8
  • 56
  • 41
  • 42
  • 21
  • 3
  • 27
  • 54
  • 9

Question 27

Question
DIVIDENDO / DIVISOR = COCIENTE rRESTO ================================= 20/3 = [blank_start]6[blank_end] r[blank_start]2[blank_end] * * * 20/5 = [blank_start]4[blank_end] r[blank_start]0[blank_end] 20/6 = [blank_start]3[blank_end] r[blank_start]2[blank_end] * * * 20/7 = [blank_start]2[blank_end] r[blank_start]6[blank_end] 20/8 = [blank_start]2[blank_end] r[blank_start]4[blank_end] * * * 20/9 = [blank_start]2[blank_end] r[blank_start]2[blank_end] 30/4 = [blank_start]7[blank_end] r[blank_start]2[blank_end] * * * 30/6 = [blank_start]5[blank_end] r[blank_start]0[blank_end] 30/9 = [blank_start]3[blank_end] r[blank_start]3[blank_end] * * * 40/5 = [blank_start]8[blank_end] r[blank_start]0[blank_end] 40/7 = [blank_start]5[blank_end] r[blank_start]5[blank_end] * * * 40/8 = [blank_start]5[blank_end] r[blank_start]0[blank_end]
Answer
  • 6
  • 2
  • 4
  • 0
  • 3
  • 2
  • 2
  • 6
  • 2
  • 4
  • 2
  • 2
  • 7
  • 2
  • 5
  • 0
  • 3
  • 3
  • 8
  • 0
  • 5
  • 5
  • 5
  • 0

Question 28

Question
CÁLCULO MENTAL ...
Answer
  • 54
  • 64
  • 8
  • 56
  • 36
  • 6
  • 42
  • 21
  • 25
  • 5
  • 125
  • 250
  • 180
  • 30
  • 24
  • 3
  • 9
  • 81
  • 49
  • 7
  • 35
  • 40
  • 8
  • 64
  • 16
  • 4
  • 28
  • 14
  • 20
  • 4

Question 29

Question
VALOR de POSICIÓN … ================== 5. 7 0 3, 4 9 2 5 [blank_start]millares[blank_end] 7 [blank_start]centenas[blank_end] 3 [blank_start]unidades[blank_end] 4 [blank_start]décimas[blank_end] 9 [blank_start]centésimas[blank_end] 2 [blank_start]milésimas[blank_end]
Answer
  • millares
  • centenas
  • unidades
  • décimas
  • centésimas
  • milésimas

Question 30

Question
VALOR de POSICIÓN [en LETRA] … =========================== 3. 1 7 9, 2 0 5 DECENAS: [blank_start]siete[blank_end] DÉCIMAS: [blank_start]dos[blank_end] UNIDADES: [blank_start]nueve[blank_end] MILLARES: [blank_start]tres[blank_end] MILÉSIMAS: [blank_start]cinco[blank_end] CENTENAS: [blank_start]una[blank_end] CENTÉSIMAS: [blank_start]cero[blank_end]
Answer
  • siete
  • dos
  • nueve
  • tres
  • cinco
  • una
  • cero

Question 31

Question
D / d = C rR … =========== [blank_start]17[blank_end] / 6 = 2 r5 [blank_start]23[blank_end] / 7 = 3 r2 [blank_start]26[blank_end] / 5 = 5 r1 [blank_start]28[blank_end] / 4 = 7 r0 [blank_start]29[blank_end] / 3 = 9 r2 [blank_start]30[blank_end] / 8 = 3 r6 [blank_start]39[blank_end] / 9 = 4 r3
Answer
  • 23
  • 17
  • 26
  • 28
  • 29
  • 30
  • 39