Abacus Certification Exam Questions Addition and subtraction（±） Level：12
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6
1
2
3
4
5
2 -1 5 -4 3 2
4 -3 8 -6 5 1
9 -7 3 -4 1 2
8 -5 4 -7 3 2
6 -3 1 5 -8 5
6
7
8
9
9 -8 3 5 -4 3
3 5 -2 -6 1 4
1 4 -3 6 -7 8
5 -4 3 4 -5 3
Ans Ans NO. 1 2 3 4 5 6
10
8 -7 5 -4 3 2
Ans Ans Column-row calculation 50% (Each Q：5 marks)
NO.
2
3
4
1 3 -3 2 1
3 4 1 -3 4
2 1 5 1 -7
8
5
2 1 3 1 2
Ans
9
4
9
2
24
1 2 3 4
1
Ans 9 6 1 0
Abacus Certification Exam Questions Addition and subtraction（±） Level：11
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1
1
2 3 4 5 6 7 8
8 5 7 9 3 1 2 4
2
3
7
8
7 3 -6 9 1 2 -4 5
9 7 4 8 2 6 3 5
4
5
9
10
6 2 -4 7 1 -9 8 3
1 3 8 2 5 9 8 2
Ans Ans NO.
6
8
6 3 4 1 7 8 3 2
9 -6 1 4 8 -3 5 2
9 1 4 7 2 5 3 6
6 4 -7 2 5 -8 1 3
2 3 5 6 1 8 3 5
Ans
34
20
37
6
33
1 2 3 4 5 6 7
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
2
3
4
2 9 8 1 7
3 2 5 7 -6
5 4 3 8 4
9 -6 4 2 1
27
11
24
10
Ans 19 9 20 18 6 72
Abacus Certification Exam Questions Addition and subtraction（±） Level：10
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
1
7 4 2 6 5 8 9 2 7 8
2
3
7
8
8 -1 8 9 4 -3 -2 5 4 2
9 1 8 5 3 1 2 3 5 9
4
5
9
10
4 -3 4 7 7 -6 -1 2 6 3
2 6 3 7 2 3 6 8 1 4
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
6
5 7 6 8 6 5 3 4 3 5
3 4 7 -9 8 -9 4 -6 9 6 52
6 8 5 1 9 7 8 7 4 3 17
2 5 7 -1 5 -1 6 9 -9 1 58
4 7 9 4 1 2 5 1 8 2 24
43
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
2
4 8 3 9 2 26
3
8 -2 9 -4 7 18
4
6 5 7 1 9 28
6 -5 4 -3 1 3
Ans 24 6 23 3 19 75
Abacus Certification Exam Questions Addition and subtraction（±） Level：9
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
1
3 90 4 86 5 60 18 7 79 2
2
3
7
8
5 24 90 -1 4 -51 2 36 38 -7
95 3 1 75 94 7 62 6 8 20
4
5
9
10
4 96 -5 21 31 3 70 6 -8 -40
72 8 93 1 80 4 8 14 56 2
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
6
46 9 80 7 57 1 5 30 9 23
45 9 2 -15 60 8 -78 9 -2 37 267
64 4 1 67 9 58 2 50 30 3 75
10 -8 5 69 70 -9 -48 1 3 32 288
42 7 65 2 9 61 7 43 8 10 125
254
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
2 15 4 34 5 60
2
18 -9 68 -7 20 90
3
6 79 2 57 9 153
4
30 -3 46 -8 10 75
Ans 56 82 120 76 44 378
Abacus Certification Exam Questions Addition and subtraction（±） Level：8
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
1
37 52 43 56 28 18 69 40 70 49
2
3
7
8
91 -56 31 27 60 98 -70 -45 83 12
42 30 61 19 50 93 85 87 74 26
4
5
9
10
36 69 -73 80 -87 95 41 24 -12 50
65 19 30 70 81 92 53 46 47 28
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
6
41 32 20 15 59 78 84 97 60 63
20 38 -57 16 43 10 94 -62 -79 45 549
62 73 10 81 86 90 78 25 59 34 68
79 -26 23 80 -90 45 54 -31 17 68 598
82 64 57 30 21 39 71 69 58 40 219
531
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
2
60 82 30 79 54 305
3
50 -21 80 -47 16 78
4
71 15 23 93 46 248
73 -59 98 -62 84 134
Ans 254 17 231 63 200 765
Abacus Certification Exam Questions Multiplication (x) Level:8 1
594*8=
2
712*7=
3
906*2=
4
830*8=
5
129*4=
6
790*2=
7
521*6=
8
617*5=
9
596*9=
10
368*7=
11
586*4=
12
751*7=
13
458*2=
14
240*4=
15
930*3=
16
208*6=
17
301*3=
18
804*5=
19
313*9=
20
471*6=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Division (÷) Level:8 1
568/8=
2
630/9=
3
170/5=
4
511/7=
5
300/5=
6
549/9=
7
342/6=
8
60/3=
9
92/2=
10
320/4=
11
522/9=
12
270/3=
13
420/5=
14
232/8=
15
96/6=
16
364/4=
17
120/8=
18
63/3=
19
224/7=
20
80/2=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Addition and subtraction（±） Level：7
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
1
749 82 210 75 904 47 62 413 836 57
2
3
7
8
86 109 -46 132 358 29 503 -67 -654 90
61 598 18 102 92 813 84 950 708 73
4
5
9
10
39 207 647 -15 53 319 758 -42 60 -462
705 37 156 48 23 601 579 14 20 998
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
6
357 43 860 89 36 602 71 285 419 24
909 -83 61 -623 -48 467 219 54 825 70
2786
526 94 30 107 95 367 13 782 81 504
1851
31 927 -40 799 236 28 307 -18 65 -845
2599
104 79 38 607 621 46 453 25 591 80
1490
2644
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
59 149 60 326 74 668
2
190 -52 608 -16 490 1220
3
87 902 38 713 48 1788
4
526 -37 847 -35 251 1552
Ans 862 962 1553 988 863 5228
Abacus Certification Exam Questions Multiplication (x) Level:7 1
96*57=
2
70*82=
3
21*91=
4
43*64=
5
85*40=
6
30*29=
7
59*45=
8
48*90=
9
54*81=
10
16*76=
11
79*20=
12
56*13=
13
10*73=
14
42*19=
15
83*26=
16
51*68=
17
32*80=
18
94*27=
19
50*36=
20
37*78=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Division (÷) Level:7 1
3,220/4=
2
278/2=
3
2,950/5=
4
5,448/8=
5
5,005/7=
6
2,241/9=
7
1,578/3=
8
4,212/6=
9
5,139/9=
10
408/3=
11
2,696/4=
12
2,849/7=
13
2,480/8=
14
4,543/7=
15
714/3=
16
760/4=
17
1,612/2=
18
2,690/5=
19
5,640/6=
20
562/2=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Addition and subtraction（±） Level：6
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
$
$
1
2
5.94 $ 37.80 $ 6.13 .94 3.70 -24.60 39.12 9.15 .50 -.83 74.95 62.71 .84 5.28 8.26 -1.46 .17 .79 86.02 5.03 $ $
3
4
7
5
56.01 $ 8.75 $ 7.39 59.20 .90 -.15 28.15 64.78 1.26 8.94 5.40 -92.01 .87 .30 48.93 1.74 .76 -6.32 2.43 .36 $ $
3.92 8.60 38.45 2.57 .69 61.40 .29 4.17 81.03 .75
6
8
9
10
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
$
$
2.71 $ 85.87 $ .20 -2.93 39.37 .71 94.89 -.35 .16 48.94 5.06 6.05 7.80 1.29 1.64 -27.30 .85 4.16 25.43 .60 178 $ 117 $
5.01 $ 1.76 $ .98 2.47 36.75 53.81 9.32 -4.98 .54 -30.29 9.24 .74 68.60 5.16 4.21 62.50 .73 -.80 17.80 .93 153 $ 91 $
5.30 2.89 5.71 .13 94.05 46.80 9.72 .28 76.14 .63 242
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
$ $ $ $ $ $
.12 $ 5.34 7.85 94.70 .63 108.64 $
2
51.83 $ -4.16 62.90 -.41 9.80 119.96 $
3
.59 $ 8.62 6.21 79.03 .10 94.55 $
4
78.03 -9.57 54.28 -.42 6.37 128.69
Ans
$ $ $ $ $ $
130.57 0.23 131.24 172.9 16.9 451.84
Abacus Certification Exam Questions Multiplication (x) Level:6 1
902*46=
2
19*507=
3
407*93=
4
835*24=
5
703*95=
6
58*307=
7
120*82=
8
321*69=
9
910*63=
10
851*76=
11
56*940=
12
92*713=
13
59*140=
14
61*294=
15
682*31=
16
27*834=
17
47*208=
18
15*867=
19
458*36=
20
84*765=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Division (÷) Level:6 1
1,120/28=
2
4,588/74=
3
4,860/60=
4
2,760/30=
5
4,408/58=
6
1,040/80=
7
3,450/69=
8
1,653/57=
9
2,989/49=
10
1,113/21=
11
6,150/75=
12
2,482/34=
13
3,264/68=
14
1,581/93=
15
3,854/41=
16
320/32=
17
1,950/78=
18
5,040/56=
19
2,520/70=
20
826/59=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Addition and subtraction（±） Level：5
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
$
$
1
2
93.57 $ 9.03 $ 8.21 71.60 5.24 -38.45 24.09 8.61 8.12 1.65 56.18 47.82 4.76 -5.93 73.09 -3.47 80.60 60.92 5.39 12.74 $ $
3
4
7
5
89.05 $ 20.17 $ 8.76 -7.59 1.32 16.92 30.74 1.37 74.81 6.08 6.98 92.84 3.45 -5.89 47.92 -24.03 52.56 61.40 3.10 3.56 $ $
59.29 3.46 46.12 7.01 8.53 87.91 5.34 18.75 60.24 8.60
6
8
9
10
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
$
$
3.61 $ 64.03 $ 90.87 -7.19 35.02 72.89 4.98 6.23 5.14 -87.54 76.72 3.90 6.94 48.65 90.21 4.51 3.50 -20.78 27.38 1.62 344 $ 86 $
2.63 $ 79.86 $ 34.17 -3.17 50.19 7.43 7.86 -50.26 1.52 31.57 92.48 9.02 5.70 1.82 13.08 84.90 49.03 6.35 6.95 -80.54 264 $ 87 $
40.62 2.05 94.20 9.87 23.78 4.91 1.53 17.46 65.81 3.69 264
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
$ $ $ $ $ $
4.72 $ 75.61 7.05 39.42 6.20 133 $
2
47.01 $ -6.34 71.29 -2.18 82.45 192.23 $
3
4.83 $ 85.97 6.17 60.38 1.93 159.28 $
4
95.36 -9.83 20.64 -8.05 15.90 114.02
Ans
$ $ $ $ $ $
151.92 145.41 105.15 89.57 106.48 598.53
Abacus Certification Exam Questions Multiplication (x) Level:5 1
7,081*65=
2
810*342=
3
4,072*39=
4
609*472=
5
5,157*85=
6
14*2,389=
7
643*975=
8
831*656=
9
403*689=
10
493*102=
11
304*821=
12
769*204=
13
75*9,013=
14
527*905=
15
67*1,082=
16
947*620=
17
59*3,568=
18
731*942=
19
6,288*13=
20
164*785=
Time:10 min
Each Q:5 marks
Abacus Certification Exam Questions Division (÷) Level:5
Time:10 min
1
34,077/921=
2
51,255/603=
3
50,132/83=
4
8,112/104=
5
7,638/38=
6
27,482/302=
7
43,428/517=
8
68,515/71=
9
7,164/597=
10
41,952/46=
11
52,640/940=
12
32,240/62=
13
13,020/140=
14
41,710/97=
15
32,226/41=
16
50,240/785=
17
66,150/98=
18
15,980/235=
19
10,353/29=
20
33,046/82=
Each Q:5 marks
Abacus Certification Exam Questions Addition and subtraction（±） Level：4
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 6 7 8 9 10 Ans
1
$
$
2
59.18 $ 792.84 $ 384.20 38.42 40.42 -667.35 476.03 75.06 63.91 214.31 708.57 -85.28 52.95 153.76 629.74 -43.19 98.60 901.97 116.38 20.50 $ $
3
4
5
32.76 $ 841.04 $ 892.97 36.79 67.48 251.07 739.08 -61.60 40.54 789.32 588.39 90.42 43.15 -457.35 295.36 34.59 61.20 -106.18 510.12 72.86 $ $
94.45 376.29 78.31 355.09 60.30 408.62 15.76 898.01 26.87 121.54
Ans NO. 1 2 3 4 5 6 7 8 9 10 Ans
6
$
$
7
212.04 $ 61.63 $ 95.89 923.16 469.71 -18.58 30.53 -905.99 783.97 76.78 10.48 359.42 637.13 40.54 87.62 -387.01 544.20 57.70 29.56 241.23 2901 $ 449 $
8
9
10
202.39 $ 85.98 $ 35.23 909.01 648.20 63.72 38.65 -442.90 974.84 92.56 52.81 125.70 616.09 -51.14 47.47 785.83 106.10 -36.36 89.57 707.24 2811 $ 2240 $
813.41 60.98 404.06 92.28 781.12 14.65 356.57 36.70 528.43 97.93 3186
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
$ $ $ $ $ $
30.70 $ 578.93 11.21 242.01 49.45 912.3 $
2
405.67 $ -27.19 581.20 -64.78 378.96 1273.86 $
3
65.67 $ 708.26 29.48 691.38 86.59 1581.38 $
4
967.43 -32.30 124.41 -39.58 503.05 1523.01
Ans
$ $ $ $ $ $
1469.47 1227.7 746.3 829.03 1018.05 5290.55
Abacus Certification Exam Questions Multiplication (x) Level:4
Time:10 min
1
7,021*469=
2
671*9,042=
3
812*4,359=
4
357*9,061=
5
54*29,138=
6
182*3,074=
7
46,037*59=
8
547*8,203=
9
2,809*314=
10
1,406*839=
11
689*3,405=
12
63*85,907=
13
2,607*581=
14
863*5,702=
15
6,124*759=
16
1,053*879=
17
6,315*829=
18
26,079*45=
19
4,518*627=
20
136*7,248=
Each Q:5 marks
Abacus Certification Exam Questions Division (÷) Level:4
Time:10 min
1
53,274/13=
2
515,970/910=
3
524,494/58=
4
574,112/616=
5
235,352/31=
6
457,407/5,647=
7
96,408/206=
8
276,336/342=
9
563,604/8,412=
10
368,532/87=
11
258,494/842=
12
437,690/506=
13
67,284/623=
14
862,257/901=
15
343,740/674=
16
217,704/9,071=
17
42,065/179=
18
290,875/325=
19
514,938/9,034=
20
104,938/142=
Each Q:5 marks
Abacus Certification Exam Questions Addition and subtraction（±） Level：3
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 1 $ 825.61 $ 6,840.43 $ 565.08 $ 1,808.29 $ 537.23 2 7,370.48 -238.43 3,492.58 595.86 6,058.51 3 267.94 9,701.87 197.36 9,337.64 237.65 4 4,981.40 579.52 2,326.80 -261.30 4,778.19 5 783.78 -8,636.05 373.12 -4,080.32 107.34 6 6,066.82 757.86 8,061.72 579.71 1,370.10 7 915.69 2,451.91 150.49 1,078.02 489.24 8 1,925.23 573.01 6,117.91 -465.19 8,983.68 9 457.02 -5,494.50 286.49 3,844.23 526.25 10 3,101.39 209.62 5,403.49 677.45 9,649.04 Ans $ $ $ $ $ Ans NO. 6 7 8 9 10 1 $ 3,928.17 $ 969.28 $ 1,489.09 $ 988.72 $ 4,509.31 2 274.52 5,756.38 804.95 7,296.51 871.49 3 6,370.91 -129.71 6,736.43 697.53 8,138.30 4 505.68 8,030.96 206.27 -4,028.10 940.67 5 4,190.35 -645.03 5,192.70 259.95 2,465.09 6 583.40 3,025.47 473.81 6,563.29 566.27 7 9,016.27 813.25 4,340.07 -741.47 1,657.04 8 126.89 -2,164.21 634.61 8,370.46 708.51 9 8,463.29 891.80 2,971.58 303.04 2,784.32 10 364.01 5,786.74 955.32 -1,112.68 392.85 33823 $ 22335 $ 23805 $ 18597 $ 23034 Ans $ Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
2
3
4
$ 387.90 $ 5,937.65 $ 782.05 $ 3,092.30 $ $ 6,010.46 -464.09 1,896.85 -511.85 $ $ 418.36 9,625.37 973.47 8,150.41 $ $ 2,379.97 -272.91 4,043.51 -362.76 $ $ 691.24 7,488.63 251.82 2,084.05 $ $ 9887.93 $ 22314.65 $ 7947.7 $ 12452.15 $
Ans 10199.9 6931.37 19167.61 5787.81 10515.74 52602.43
Abacus Certification Exam Questions Multiplication (x) Level:3
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第3位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the third digit after decimal point.
1 2 3 4 5
$ $ $ $ $
7 8 9 10
12 13 14 15 16 17 18 19 20
829.07*98=$ 42.18*6.17=$ 0.961*0.0645= 385*24.59= 1,039*837= 5,630*154=
6
11
67.32*769=$ 2.85*627.1=$ 7.14*2,070=$
$ $ $ $ $
0.04*38,934= 61.78*73.2=$ 7.01*1,840=$ 4.64*802.5=$ 35.46*957=$ 8.19*4,363=$ 2.582*47.6= 4,930*0.098= 0.02993*8.6= 17*36,501= 525*9,512=
Abacus Certification Exam Questions Division (÷) Level:3
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第3位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the third digit after decimal point.
1 2 3 4 5
$ $ $ $ $
7 8 9 10
12 13 14 15 16 17 18 19 20
3,481.18/38=$ 98.72/187.9=$ 281,838/642= 4.06/0.014= 52,945.5/70.5= 0.747403/7.93=
6
11
3,807.44/523=$ 209.57/6.8=$ 437.38/750.1=$
$ $ $ $ $
67,452/462= 4,858.17/7,251=$ 3,316.83/437=$ 290.29/50.1=$ 1,838.68/86=$ 1,397.80/290=$ 0.07327/0.085= 51,480.8/81.2= 400,610/679= 124,668/3,463= 37.6056/9.4=
Abacus Certification Exam Questions Addition and subtraction（±） Level：2
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 3 4 5 1 $ 6,023.78 $ 52,062.73 $ 1,159.20 $ 50,317.29 $ 5,345.90 2 53,063.07 -2,163.05 96,278.39 1,487.69 72,032.31 3 4,695.80 91,219.47 6,721.08 -38,456.03 9,348.01 4 94,390.41 1,348.54 72,549.20 3,912.75 87,630.46 5 6,157.20 -39,698.10 7,019.36 74,834.61 4,688.10 6 37,162.38 5,624.61 67,433.67 -2,583.52 29,556.47 7 7,827.15 -90,290.45 8,483.54 62,892.18 6,282.75 8 84,724.69 7,739.70 21,359.46 -1,804.90 81,991.26 9 9,194.83 80,735.18 9,021.54 50,950.34 7,102.45 10 45,856.21 4,586.28 58,170.68 4,767.60 30,978.79 Ans $ $ $ $ $ Ans NO. 6 7 8 9 10 1 $ 48,660.79 $ 8,906.20 $ 32,042.57 $ 8,199.83 $ 52,460.17 2 5,144.81 58,959.78 9,304.08 83,505.60 2,547.23 3 91,686.45 -2,350.60 80,236.80 4,575.17 44,813.06 4 9,392.01 62,823.81 8,615.94 96,081.42 7,054.68 5 13,292.60 -7,462.73 45,789.41 -5,801.98 93,678.10 6 5,707.56 23,697.41 5,163.15 -64,253.69 4,649.25 7 62,543.57 4,015.93 61,231.72 9,766.20 38,509.62 8 4,213.45 -95,441.14 6,779.35 -21,024.78 5,373.59 9 30,827.80 5,388.06 49,180.26 7,163.09 11,397.80 10 7,933.81 17,754.92 7,973.60 24,347.23 9,118.27 Ans $ $ $ $ $ Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
$ 1,353.49 $ $ 64,986.13 $ 3,856.10 $ 56,376.29 $ 7,641.05 $ 134213.06 $
2
3
4
92,839.54 $ 7,239.12 $ 31,502.40 $ -2,516.87 40,879.35 -7,149.30 $ 89,035.61 2,978.20 64,102.47 $ -1,658.38 96,804.75 -3,671.06 $ 45,217.28 4,720.84 79,095.28 $ 222917.18 $ 152622.26 $ 163879.79 $
Ans 132934.55 96199.31 159972.38 147851.6 136674.45 673632.29
Abacus Certification Exam Questions Multiplication (x) Level:2
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第4位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the fourth digit after decimal point.
1 2 3 4 5
$ $ $ $ $
7 8 9 10
12 13 14 15 16 17 18 19 20
943.73*306=$ 23.42*7.483=$ 982.03*569=$ 5,950*9,321= 0.0977*754.8= 0.6615*3,782= 501.6*0.0127=
6
11
7.24*61,025=$ 18.81*549.6=$
$ $ $ $ $
864*849.01= 87.11*1,932=$ 702.62*26.1=$ 47.94*903.5=$ 93.21*4,260=$ 621.69*0.987=$ 0.0345*3.641= 3,850*8,075= 8,504*0.0146= 0.796*53.828= 53.8*775.49=
Abacus Certification Exam Questions Division (÷) Level:2
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第4位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the fourth digit after decimal point.
1 2 3 4 5
$ $ $ $ $
6 7
9 10
12 13 14 15
33,408.48/5,124=$ 8,341.35/904.3=$ 59,883.84/6,264=$ 2,697,985/85= 561,259.8/62.1= 0.0096328/0.025= 317.463/0.7743=
8
11
33,875.28/94,098=$ 15,544.99/870=$
$ $ $ $ $
0.5297571/6.47= 3,898.47/5.7=$ 62,160.23/7,741=$ 23,097.76/28,168=$ 75,730.40/8,368=$ 39,693.98/951=$
16
0.056884/0.093=
17
19
1,160.356/2.206= 3,260,400/570= 0.3625127/0.523=
20
0.264306/5.394=
18
Abacus Certification Exam Questions Addition and subtraction（±） Level：1
Time：10 min
Straight Calculation 100% (Each Q：10 marks)
NO. 1 2 1 $ 37,804.50 $ 495,908.97 $ 2 597,869.03 -76,198.04 3 60,595.39 370,459.61 4 782,430.76 -84,175.46 5 30,610.62 221,840.73 6 894,561.78 98,368.54 7 52,411.52 -536,013.96 8 419,378.72 46,501.72 9 32,178.36 928,721.20 10 264,108.49 25,132.53 Ans $ $ $
3
4
5
97,027.96 $ 772,651.52 $ 23,607.43 476,393.16 61,263.70 812,449.96 68,593.00 896,945.83 82,691.53 383,122.53 -45,318.07 749,012.74 89,565.29 -940,217.83 37,902.38 770,250.88 59,376.04 994,370.15 14,018.49 781,044.26 25,861.00 512,034.12 24,806.49 560,718.97 84,265.67 -363,052.59 51,414.26 541,984.17 78,130.19 673,585.68 $ $
Ans NO. 6 7 1 $ 580,779.01 $ 42,794.82 $ 2 49,362.17 895,270.29 3 148,035.46 83,639.51 4 70,393.82 -660,295.17 5 823,650.60 38,509.82 6 95,628.45 741,064.73 7 745,125.31 -36,790.04 8 41,583.02 452,018.76 9 613,806.94 54,123.65 10 72,929.87 -378,196.13 Ans $ $ $
8
9
10
125,741.50 $ 45,389.41 $ 629,972.15 62,452.51 817,407.60 47,864.51 543,804.73 -86,580.12 857,329.18 42,910.65 269,054.32 70,210.27 618,959.06 21,758.95 652,024.30 90,319.18 -735,235.07 34,597.06 573,930.92 43,728.37 764,396.93 16,077.43 901,836.01 90,188.23 878,644.62 -10,964.29 115,388.75 23,088.78 696,345.86 14,046.94 $ $
Ans Column-row calculation 50% (Each Q：5 marks)
NO. 1 2 3 4 5 Ans
1
$ $ $ $ $ $
2
3
74,064.03 $ 952,562.70 $ 27,544.31 $ 362,935.27 -30,645.73 413,909.82 25,813.56 171,959.61 69,871.27 539,250.86 -62,371.80 781,014.59 41,081.98 280,972.46 98,367.60 1043145.7 $ 1312477.24 $ 1390707.59 $
4
823,783.29 -60,940.48 481,405.36 -95,364.78 154,725.01 1303608.4
Ans
$ $ $ $ $ $
1877954.33 685258.88 749049.8 1162528.87 575147.05 5049938.93
Abacus Certification Exam Questions Multiplication (x) Level:1
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第4位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the fourth digit after decimal point.
1 2 3 4 5
$ $ $ $ $
6
8 9 10
12 13 14 15 16 17 18 19 20
81.46*73,621=$ 845.24*805.7=$ 86.95*862.89=$ 2.47*735.423=$ 0.7315*89,176= 9,563.45*0.091= 0.07162*698.2= 94,030*4,301=
7
11
902.12*4,080=$
$ $ $ $ $
7,387*853.91= 91.74*6,416.3=$ 3,846.06*0.781=$ 17.69*4,505.8=$ 857.93*2,701=$ 543.57*7,469=$ 0.5824*6,230.2= 59.6*123.958= 30,920*7,160= 81,312*0.0549= 0.0293*0.54627=
Abacus Certification Exam Questions Division (÷) Level:1
Time:10 min
Each Q:5 marks
名數求至分位(小數第2位)，無名數求至小數第4位以下四捨五入。 For concrete number questions, find and round the answers to the second digit after decimal point. For abstract number questions, find and round the answers to the fourth digit after decimal point.
1 2 3 4 5
$ $ $ $ $
6 7
9 10
12 13 14 15
245,799.81/3,067=$ 162,496.40/440=$ 49,477.33/518.3=$ 62,497,071/8,631= 32.767241/483.2= 0.50408837/0.6097= 7,139,238.4/7,499.2=
8
11
18,811.74/58.6=$ 127,293.75/9,125=$
$ $ $ $ $
33.8254/0.04571= 65,701.58/97.3=$ 174,445.95/721=$ 47,546.11/695.9=$ 184,700.41/60,163=$ 36,836.39/451.5=$
16
0.01621328/0.0378=
17
19
5,895,665.6/806.3= 614.5685/0.94549= 0.21576224/8.747=
20
13,162,840/2,180=
18