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Calculo mental

Calculo mental

Assessment

Presentation

Mathematics

2nd Grade

Medium

Created by

María Eva Zárate Cortés

Used 6+ times

FREE Resource

1 Slide • 10 Questions

1

Calculo mental

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2

Multiple Choice

6x7+20-30+15-8+9+9=

1

64

2

3

3

98

4

57

3

Multiple Choice

5x3+5,mitad,x5+20-60x10=

1

100

2

6

3

97

4

4

4

Multiple Choice

8x4+3+15-40-3x8+8+9

1

92

2

73

3

84

4

4

5

Multiple Choice

2x8-10x5-20+5+8+5+4=

1

11

2

94

3

32

4

34

6

Multiple Choice

500-400,mitad,-50+8+3+12=

1

91

2

78

3

6

4

23

7

Multiple Choice

8x3,mitad,mitad,x9+20-50,mitad,mitad=

1

100

2

1

3

64

4

10

8

Multiple Choice

6x5+10-5+6+9+4-9-5=

1

2

2

95

3

641

4

40

9

Multiple Choice

7x3+9-20-3x9+7+4+8=

1

6

2

100

3

82

4

30

10

Multiple Choice

4x8,mitad,+6,mitad,+13,mitad,+15=

1

27

2

12

3

33

4

79

11

Multiple Choice

4+6+15+20-25,mitad,mitad,x7+9,mitad=

1

54

2

80

3

64

4

22

Calculo mental

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