
planteo de ecuaciones
Authored by Gino García
Mathematics
KG
CCSS covered
Used 5+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
“El cuádruple de un número, aumentado en 20”
4x + 20
2x + 20
4(x + 20)
2(x + 20)
Tags
CCSS.6.EE.A.2A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
“El triple, de un número disminuido en 18”.
3x + 18
3x+ 20
3(x - 18)
6x + 18
Tags
CCSS.6.EE.A.2A
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El triple de edad de Juan, aumentado en 20 es igual a 89
3(X + 20) = 99
3X - 20 = 89
3X + 20 = 99
3X + 20 = 89
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un número, disminuido en 19 da como resultado 31.
X - 19 = 21
19 - X = 31
X - 19 = 31
X + 19 = 31
Tags
CCSS.HSA.CED.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tu edad dentro de 10 años.
22
x + 5
x + 10
10+x
Tags
CCSS.6.EE.B.6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
el triple de un número, aumentado en 10
3x+10
10+3x
3(x +30)
3(x-10)
3x+20
Tags
CCSS.6.EE.A.2A
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dos numeros son entre si, como 3 es a 5. Si la suma del doble del mayor con el menor da 260. Halle el numero menor
20
30
60
100
Tags
CCSS.8.EE.C.8C
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