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

[1/7 Integer column vertical calculation]
    Question type: Integer addition
    Original question: 33+14
    Solution:
    33+14 = 47
    Column vertical calculation:

			3	3
➕			1	4
			4	7

[2/7 Formula]
    Work: Calculate the value of equation 1.3+5.9 .
    Question type: Mathematical calculation
    Solution:
          1.3+5.9
        =7.2
    Answer:1.3+5.9=7.2
[3/7 Formula]
    Work: Calculate the value of equation 26.2-1 .
    Question type: Mathematical calculation
    Solution:
          26.2-1
        =25.2
    Answer:26.2-1=25.2
[4/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 135-27
    Solution:
    135-27 = 108
    Column vertical calculation:

				1
			1	3	5
➖				2	7
			1	0	8

[5/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 88-13
    Solution:
    88-13 = 75
    Column vertical calculation:

			8	8
➖			1	3
			7	5

[6/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 62-14
    Solution:
    62-14 = 48
    Column vertical calculation:

			1
			6	2
➖			1	4
			4	8

[7/7 Integer column vertical calculation]
    Question type: Integer subtraction
    Original question: 49-13
    Solution:
    49-13 = 36
    Column vertical calculation:

			4	9
➖			1	3
			3	6

---

>>注：本次最多计算 7 道题。

Your problem has not been solved here? Please go to the Hot Problems section！