Lição 1 (Quadrados Perfeitos)
Mathematics
8th Grade
Used 5+ times
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7 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Qual é a raiz quadrada de 324?
24
18
14
22
Answer explanation
18 x 18 = 324
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a raiz quadrada de 196
14
16
23
22
3.
MATCH QUESTION
30 sec • 1 pt
Associe corretamente as potências aos resultados.
9
1/9
1/8
1/8
16
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
0,3333...
0,84
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
18
25
36
48
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Potências de mesma base na multiplicação:
Conservamos a base e multiplicamos os expoentes.
Multiplicamos as bases.
Conservamos a base e subtraímos os expoentes.
Conservamos a base e somamos os expoentes.
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