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Worksheets

Cálculo mental tema 1,2 y 3

Total questions: 38

Worksheet time: 38mins

Name
Class
Date
1.

36+11

(a)  

2.

15+11

(a)  

3.

27+11

(a)  

4.

68+11

(a)  

5.

69+11

(a)  

6.

34-11

(a)  

7.

73-11

(a)  

8.

59-11

(a)  

9.

71-11

(a)  

10.

90-11

(a)  

11.

26+60

(a)  

12.

68+20

(a)  

13.

49+30

(a)  

14.

71+20

(a)  

15.

26+70

(a)  

16.

47+80

(a)  

17.

29+80

(a)  

18.

46+70

(a)  

19.

52+60

(a)  

20.

84+90

(a)  

21.

89-40

(a)  

22.

32-20

(a)  

23.

61-50

(a)  

24.

53-30

(a)  

25.

85-70

(a)  

26.

17+9

(a)  

27.

36+9

(a)  

28.

49+9

(a)  

29.

63+9

(a)  

30.

85+9

(a)  

31.

32-9

(a)  

32.

47-9

(a)  

33.

61-9

(a)  

34.

53-9

(a)  

35.

66-9

(a)  

36.

85-9

(a)  

37.

54+9

(a)  

38.

67-9

(a)