Cálculo mental

Page 1

Buruko Kalkuloa 5x4=

12 – 4 =

9+4=

20 : 2 =

11 x 2 =

7+3=

5x7=

13 – 5 =

11 x 3 =

15 + 6 =

12 – 6 =

8+8=

9x9=

13 + 7 =

30 – 20 =

21 : 3 =

36 : 9 =

14 : 7 =

20 – 4 =

33 : 3 =

6x5=

16 – 7 =

8+5=

28 : 2 =

12 x 3 =

3+3=

9 + 10 =

14 – 9 =

15 x 2 =

18 + 4 =

16 : 2 =

18 : 3 =

7x6=

14 + 6 =

30 – 21 =

13 – 4 =

6x8=

24 : 3 =

20 – 5 =

44 : 4 =

4+4=

20 – 10 =

6+7=

50 : 2 =

13 x 2 =

4x7=

4+7=

9–5=

12 x 2 =

17 + 7 =

14 – 8 =

25 : 5 =

4x3=

18 + 3 =

30 – 19 =

24 : 8 =

9x5=

45 : 5 =

30 – 15 =

100 : 4 =

7x7=

15 – 3 =

8 + 12 =

48 : 2 =

13 x 3 =

18 – 8 =

5+9=

11 – 6 =

25 x 2 =

16 + 6 =

7+5=

9x3=

7x8=

16 + 4 =

30 – 12 =

30 : 3 =

32 : 4 =

42 : 7 =

20 – 11 =

75 : 3 =

4+8=

17 – 8 =

11 + 9 =

50 :2 =

12 x 4 =

15 – 9 =

10 + 6 =

12 – 9 =

25 x 3 =

14 +7 =

8x8=

27 : 3 =

6x6=

15 + 15 =

30 – 11 =

16 : 4 =

6x9=

49 : 7 =

20 – 6 =

60 : 4 =


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