1.列竖式计算。(带☆的要验算)
•364+62=
+
•619+37=
+
•826+38=
+
•119+75=
+
•526+417=
+
•444+138=
+
•355+452=
+
•635+734=
+
•186+174=
+
•233+377=
+
•585+196=
+
•208+394=
+
•659+62=
+
•143+597=
+
•369+234=
+
•556+254=
+
☆616+318= 验算:

☆288+579= 验算:

•364+62=
+
•619+37=
+
•826+38=
+
•119+75=
+
•526+417=
+
•444+138=
+
•355+452=
+
•635+734=
+
•186+174=
+
•233+377=
+
•585+196=
+
•208+394=
+
•659+62=
+
•143+597=
+
•369+234=
+
•556+254=
+
☆616+318= 验算:
☆288+579= 验算:
答案
364+62=426
3 6 4
+ 6 2
-------
4 2 6
619+37=656
6 1 9
+ 3 7
-------
6 5 6
826+38=864
8 2 6
+ 3 8
-------
8 6 4
119+75=194
1 1 9
+ 7 5
-------
1 9 4
526+417=943
5 2 6
+ 4 1 7
-------
9 4 3
444+138=582
4 4 4
+ 1 3 8
-------
5 8 2
355+452=807
3 5 5
+ 4 5 2
-------
8 0 7
635+734=1369
6 3 5
+ 7 3 4
-------
1 3 6 9
186+174=360
1 8 6
+ 1 7 4
-------
3 6 0
233+377=610
2 3 3
+ 3 7 7
-------
6 1 0
585+196=781
5 8 5
+ 1 9 6
-------
7 8 1
208+394=602
2 0 8
+ 3 9 4
-------
6 0 2
659+62=721
6 5 9
+ 6 2
-------
7 2 1
143+597=740
1 4 3
+ 5 9 7
-------
7 4 0
369+234=603
3 6 9
+ 2 3 4
-------
6 0 3
556+254=810
5 5 6
+ 2 5 4
-------
8 1 0
☆616+318=934
6 1 6
+ 3 1 8
-------
9 3 4
验算:
3 1 8
+ 6 1 6
-------
9 3 4
☆288+579=867
2 8 8
+ 5 7 9
-------
8 6 7
验算:
5 7 9
+ 2 8 8
-------
8 6 7
3 6 4
+ 6 2
-------
4 2 6
619+37=656
6 1 9
+ 3 7
-------
6 5 6
826+38=864
8 2 6
+ 3 8
-------
8 6 4
119+75=194
1 1 9
+ 7 5
-------
1 9 4
526+417=943
5 2 6
+ 4 1 7
-------
9 4 3
444+138=582
4 4 4
+ 1 3 8
-------
5 8 2
355+452=807
3 5 5
+ 4 5 2
-------
8 0 7
635+734=1369
6 3 5
+ 7 3 4
-------
1 3 6 9
186+174=360
1 8 6
+ 1 7 4
-------
3 6 0
233+377=610
2 3 3
+ 3 7 7
-------
6 1 0
585+196=781
5 8 5
+ 1 9 6
-------
7 8 1
208+394=602
2 0 8
+ 3 9 4
-------
6 0 2
659+62=721
6 5 9
+ 6 2
-------
7 2 1
143+597=740
1 4 3
+ 5 9 7
-------
7 4 0
369+234=603
3 6 9
+ 2 3 4
-------
6 0 3
556+254=810
5 5 6
+ 2 5 4
-------
8 1 0
☆616+318=934
6 1 6
+ 3 1 8
-------
9 3 4
验算:
3 1 8
+ 6 1 6
-------
9 3 4
☆288+579=867
2 8 8
+ 5 7 9
-------
8 6 7
验算:
5 7 9
+ 2 8 8
-------
8 6 7
2.连一连。
答案
298+157连455,732+118连850,556+389连945,174+231连405。
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