ABACUS
EXAM 1 DEMO
1 / 100
9+24+36=?
2 / 100
43+51-82=?
3 / 100
54-9-1+6=?
4 / 100
82+3+9-9=?
5 / 100
63+5+7-8=?
6 / 100
64+35-63=?
7 / 100
53+ 5-8-9=?
8 / 100
18+47-9=?
9 / 100
64-5+29=?
10 / 100
6+9+9-3=?
11 / 100
67+8+9-8=?
12 / 100
73+25-86=?
13 / 100
56+8+9-8=?
14 / 100
54+35-63=?
15 / 100
48+7+21=?
16 / 100
4+9+6-3=?
17 / 100
34+15-26=?
18 / 100
5+6+7+8=?
19 / 100
15+42-6
20 / 100
95-8-8+6=?
21 / 100
21+9+20=?
22 / 100
13
21
50
-74
23 / 100
89
-34
12
-55
24 / 100
-11
-10
25 / 100
54
20
-24
11
26 / 100
43
-32
-13
27 / 100
76
-22
28 / 100
62
-73
10
29 / 100
93
-52
-20
30 / 100
99
-88
31 / 100
45
53
-87
32 / 100
738÷9
33 / 100
456×93
34 / 100
134÷2
35 / 100
684 ÷ 6
36 / 100
270 ÷ 6
37 / 100
74×92
38 / 100
72
-23
97
-53
59
39 / 100
592÷8
40 / 100
528 ÷ 6
41 / 100
52
86
88
85
66
42 / 100
42
-40
15
43 / 100
265 ÷ 5
44 / 100
720 ÷ 8
45 / 100
77
57
94
46 / 100
83
55
82
87
47 / 100
350 ÷ 7
48 / 100
81
18
-21
32
49 / 100
72×94
50 / 100
510 ÷ 6
51 / 100
219 ÷ 3
52 / 100
345 ÷ 3
53 / 100
32×4
54 / 100
325 ÷ 5
55 / 100
134×14
56 / 100
95
96
-12
64
-65
57 / 100
24×16
58 / 100
63
24
-41
59 / 100
745×39
60 / 100
666 ÷ 6
61 / 100
230 ÷ 5
62 / 100
314×29
63 / 100
83×7
64 / 100
98×27
65 / 100
58
-46
68
-38
66 / 100
17
71
-82
26
67 / 100
304 ÷ 4
68 / 100
288 ÷ 3
69 / 100
300
632
-724
123
70 / 100
79×9
71 / 100
72 / 100
98×8
73 / 100
855 ÷ 9
74 / 100
-28
75 / 100
288 ÷ 6
76 / 100
25
38
-62
77 / 100
79×3
78 / 100
-54
-42
79 / 100
344 ÷ 8
80 / 100
56
74
81 / 100
-14
98
-48
82 / 100
236 ÷ 2
83 / 100
724
247
427
-934
84 / 100
-35
85 / 100
147÷7
86 / 100
406 ÷ 7
87 / 100
220 ÷ 4
88 / 100
402 ÷ 6
89 / 100
272÷4
90 / 100
570 ÷ 6
91 / 100
745
541
-231
-169
92 / 100
324
145
-219
453
93 / 100
273 ÷ 3
94 / 100
629
-249
321
95 / 100
62×26
96 / 100
246 ÷ 2
97 / 100
335 ÷ 5
98 / 100
27
-25
99 / 100
721×18
100 / 100
Copy - If a basket contains 25 red balls and 10 blue balls, what fraction of the balls are red?
Your score is
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