Team 1
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Team 2
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Teams
Name
Score
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15
×
Aproxima al orden adecuado y resta 607-279=
300
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Check
×
boom
Lose 50 points!
Oops!
×
magnet
Take 15 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
ยฟQuรฉ propiedad se puede ver en la siguiente operaciรณn? 7+5=5+7
Conmutativa
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Check
15
×
Alejandro tiene una colecciรณn de comics de 567. Ha regalado a varios amigos 189. ยฟCuรกntos comic aproximadamente le quedan?
400
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15
×
Opera: 8+(4+6)=
18
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20
×
Aproxima a la centena y calcula: 315+475=
800
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25
×
ยฟQuรฉ propiedad se percibe en la siguiente operaciรณn?(10+6)+5
Asociativa
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15
×
Suma primero los nรบmeros que forman decenas y calcula: 12+9+8
29
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15
×
Marรญa tiene 9 caninas azules, 7 amarillas y 6 rojas. ยฟCuรกntas canicas tiene en total?
22 canicas
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×
monster
Reset all scores!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
×
banana
Go to last place!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 25 points!
Okay!
×
baam
Lose 10 points!
Oops!
10
×
Estima la resta 325-184=
100
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Check
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Check
25
×
Calcula 7-3 -(5-2)
7
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×
monster
Reset all scores!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 20 points!
Okay!
×
baam
Lose 15 points!
Oops!
×
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