Practice
Page
Mathematical
Reasoning |

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Addition
Do
your best at solving for the ,
Check your answer by clicking on the box.

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Input
Machine
In
+
= Out
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4
+ |

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6 |
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6
+ |
8 |
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8
+ |
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Because it
is a adding pattern
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Input
Machine
In
+
= Out
|
5
+ |

|
10 |
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7
+ |
12 |
|
+ |
14 |
Because it
is a adding pattern
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Input
Machine
In
+
= Out
|
16
+ |

|
20 |
|
15
+ |
|
|
14
+ |
18 |
Because it
is a adding pattern
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Input
Machine
In
+
= Out
|
5
+ |
|
11 |
|
9
+ |
15 |
|
13
+ |
19 |
Because it
is a adding pattern
|
|
|
Input
Machine
In
+
= Out
|
12
+ |

|
17 |
|
15
+ |
20 |
|
18
+ |
|
Because it
is a adding pattern
|
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Input
Machine
In
+
= Out
|
2
+ |

|
9 |
|
4
+ |
11 |
|
+ |
17 |
Because it
is a adding pattern
|
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Input
Machine
In
+
= Out
|
1
+ |

|
6 |
|
8
+ |
13 |
|
11
+ |
|
Because it
is a adding pattern
|
|
|
Input
Machine
In
+
= Out
|
6
+ |

|
16 |
|
9
+ |
19 |
|
+ |
20 |
Because it
is a adding pattern
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