Propriedades da adição e cálculo mental
Authored by Paulo Pereira
Mathematics
5th - 6th Grade
Used 10+ times
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5 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
270 + 40 + 30 + 360 =
700
360
650
1200
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
293 + 900 + 7 + 100 =
1900
1293
1300
1000
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
996 + 99 + 101 + 4 =
1199
1201
996101
1200
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
1192 + 25 + 75 + 8 =
1225
1300
1288
38
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Qual é a propriedade da adição que não aplicaste nos exercícios anteriores?
Existência de elemento neutro da adição
Propriedade comutativa da adição
Propriedade associativa da adição
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