Overview: 7 questions will be solved this time.Among them
           ☆7 integer calculations

[1/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 736+275
    Solution:
    736+275 = 1011
    Column vertical calculation:

			7	3	6
➕		1	21	71	5
		1	0	1	1

[2/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 461+433
    Solution:
    461+433 = 894
    Column vertical calculation:

			4	6	1
➕			4	3	3
			8	9	4

[3/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 833+232
    Solution:
    833+232 = 1065
    Column vertical calculation:

			8	3	3
➕		1	2	3	2
		1	0	6	5

[4/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 525+412
    Solution:
    525+412 = 937
    Column vertical calculation:

			5	2	5
➕			4	1	2
			9	3	7

[5/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 188+114
    Solution:
    188+114 = 302
    Column vertical calculation:

			1	8	8
➕			11	11	4
			3	0	2

[6/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 166+362
    Solution:
    166+362 = 528
    Column vertical calculation:

			1	6	6
➕			31	6	2
			5	2	8

[7/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 961+200
    Solution:
    961+200 = 1161
    Column vertical calculation:

			9	6	1
➕		1	2	0	0
		1	1	6	1

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>>注：本次最多计算 7 道题。

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