As quatro operações - Semana 15/08 a 18/08.

1 - tabuada do fundo do mar - https://www.timestables.com/gf/numberdiving/br/

2 - Situação problema - https://www.matific.com/bra/pt-br/home/maths/episode/WordProblemsFourOperationsComposite2StepsFindUnknownAddendA/?grade=grade-4

3 - https://www.matific.com/bra/pt-br/home/maths/episode/addition-and-subtraction-solve-word-problems-with-multiple-steps-addition-subtraction/?grade=grade-4

4 - https://www.matific.com/bra/pt-br/home/maths/episode/division-solve-word-problems-with-one-step-division/?grade=grade-4

5 - https://www.matific.com/bra/pt-br/home/maths/episode/multiplication-solve-word-problems-with-one-step-multiplication-by-2/?grade=grade-4

6 - https://www.matific.com/bra/pt-br/home/maths/episode/multiplication-solve-quotient-word-problems/?grade=grade-4

7 - https://www.matific.com/bra/pt-br/home/maths/episode/multiplication-and-division-solve-word-problems-with-two-steps-multiplication-division/?grade=grade-4

8 - https://www.atividadeseducativas.com.br/index.php?id=10459

9 - https://www.matific.com/bra/pt-br/home/maths/episode/multiplication-algorithm-multiply-four-digit-by-one-digit-numbers-algorithm/?grade=grade-5

10 - https://www.matific.com/bra/pt-br/home/maths/episode/recycling-factory-divide-sets-into-equal-groups-bottlesdivisionremainder/?grade=grade-5