题目内容
看图列算式.
①
+( )+( )=( )
( )×( )=( )
②
×( )=( )
①
| 1 |
| 4 |
( )×( )=( )
②
| 1 |
| 3 |
①
+
+
=
;
×3=
;
②
×
=
=
;
故答案为:
,
,
,
,3,
;
,
,
.
| 1 |
| 4 |
| 1 |
| 4 |
| 1 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
| 9 |
| 4 |
②
| 1 |
| 3 |
| 3 |
| 5 |
| 3 |
| 15 |
| 1 |
| 5 |
故答案为:
| 1 |
| 4 |
| 1 |
| 4 |
| 3 |
| 4 |
| 1 |
| 4 |
| 3 |
| 4 |
| 1 |
| 3 |
| 3 |
| 5 |
| 1 |
| 5 |
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