0%

ABACUS

EXAM 1 DEMO

1 / 100

12

21

-11

-10

2 / 100

99

-88

10

-20

3 / 100

45

53

-87

10

4 / 100

89

-34

12

-55

5 / 100

43

-32

12

-13

6 / 100

13

21

50

-74

7 / 100

76

-55

11

-22

8 / 100

62

12

-73

10

9 / 100

93

-52

-20

-11

10 / 100

54

20

-24

11

11 / 100

53+ 5-8-9=?

12 / 100

64+35-63=?

13 / 100

64-5+29=?

14 / 100

56+8+9-8=?

15 / 100

5+6+7+8=?

16 / 100

67+8+9-8=?

17 / 100

34+15-26=?

18 / 100

9+24+36=?

19 / 100

15+42-6

20 / 100

18+47-9=?

21 / 100

21+9+20=?

22 / 100

48+7+21=?

23 / 100

82+3+9-9=?

24 / 100

63+5+7-8=?

25 / 100

6+9+9-3=?

26 / 100

43+51-82=?

27 / 100

4+9+6-3=?

28 / 100

95-8-8+6=?

29 / 100

73+25-86=?

30 / 100

54+35-63=?

31 / 100

54-9-1+6=?

32 / 100

Copy - If a basket contains 25 red balls and 10 blue balls, what fraction of the balls are red?

33 / 100

147÷7

34 / 100

510 ÷ 6

35 / 100

300

632

-724

123

36 / 100

288 ÷ 6

37 / 100

83

55

82

87

66

87

38 / 100

17

71

-82

26

12

39 / 100

83×7

40 / 100

230 ÷ 5

41 / 100

94

83

-14

98

-48

68

42 / 100

95

97

56

63

74

82

43 / 100

77

-35

11

21

-54

44 / 100

406 ÷ 7

45 / 100

345 ÷ 3

46 / 100

Copy - 456×93

47 / 100

219 ÷ 3

48 / 100

528 ÷ 6

49 / 100

99

-54

21

12

-42

50 / 100

272÷4

51 / 100

63

-32

24

12

-41

52 / 100

42

12

-40

15

21

53 / 100

79×3

54 / 100

72×94

55 / 100

745

541

-231

-169

56 / 100

24×16

57 / 100

246 ÷ 2

58 / 100

304 ÷ 4

59 / 100

273 ÷ 3

60 / 100

570 ÷ 6

61 / 100

62×26

62 / 100

855 ÷ 9

63 / 100

270 ÷ 6

64 / 100

98×8

65 / 100

79×9

66 / 100

89

72

-23

97

-53

59

67 / 100

86

-32

27

24

17

-25

68 / 100

288 ÷ 3

69 / 100

99

95

96

-12

64

-65

70 / 100

236 ÷ 2

71 / 100

350 ÷ 7

72 / 100

720 ÷ 8

73 / 100

721×18

74 / 100

314×29

75 / 100

684 ÷ 6

76 / 100

72

52

86

88

85

66

77 / 100

74×92

78 / 100

265 ÷ 5

79 / 100

58

62

-46

68

-38

93

80 / 100

32×4

81 / 100

592÷8

82 / 100

77

99

72

57

94

99

83 / 100

724

247

427

-934

84 / 100

344 ÷ 8

85 / 100

745×39

86 / 100

134×14

87 / 100

324

145

-219

453

88 / 100

325 ÷ 5

89 / 100

402 ÷ 6

90 / 100

456×93

91 / 100

98×27

92 / 100

220 ÷ 4

93 / 100

81

18

-55

-21

32

94 / 100

88

-12

15

25

38

-62

95 / 100

15

12

17

-28

12

96 / 100

738÷9

97 / 100

629

-249

321

123

98 / 100

335 ÷ 5

99 / 100

134÷2

100 / 100

666 ÷ 6

Your score is

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