| Certificate for Mental Calculation
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The table below provides you an idea on the degree of difficulties of each level of mental tests. All Mental Math tests are limited to 3 minutes.
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Mental Math Classification
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Level 5
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Level 4b
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Level 3
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Level 2
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Sample Questions
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54
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91
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-36
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-27
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21
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43
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-3
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-77
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88
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62
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-5
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-15
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7
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2
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67
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-43
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49x6=
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21
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29
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75
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182÷7=
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14
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75
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-70
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42
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16
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322x8=
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-40
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18
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27
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276÷23=
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-38
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51
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74
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93
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-57
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$.53
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3.08
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57x38=
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-0.16
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4.72
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0.9
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6,734÷91=
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8.63
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-0.94
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4.07
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0.51
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-7.26
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Answer
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Mental Math Classification
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Level 1
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Level Proc
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Sample Questions
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$7.41
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58.15
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663x24=
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-3.96
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84.27
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6.02
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42,282÷58=
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-93.45
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6.93
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30.26
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-7.18
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7.45
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$80.17
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5.74
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986x761=
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-42.93
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9.51
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626.3
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48,447÷769=
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31.95
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-204.79
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48.03
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826.75
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-8.16
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Answer
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| a.
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The Examinee needs to get 70 points and above to be qualified for Levels 10 through 1. Each addition/subtraction question worths 10 points. Each multiplication and division question worths 5 points.
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| b.
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Starting at Level 4 and onward, the mental math tests include addition/subtraction, multiplication, and division, and no abacus math test is required.
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| c.
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The questions for Level Pro 1 ~ 10 are all the same. The certified level will be defined according to the points obtained by the Examinee as shown in the table below.
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Level Pro 1-10 |
Points |
| Pro 1 |
80 |
| Pro 2 |
90 |
| Pro 3 |
100 |
| Pro 4 |
110 |
| Pro 5 |
120 |
| Pro 6 |
130 |
| Pro 7 |
140 |
| Pro 8 |
160 |
| Pro 9 |
180 |
| Pro 10 |
200 |
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