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先估一估,填在括号里,再笔算,最后用计算器验算.436×29264×13=27×336=155×46=38×142=.
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先估一估,填在括号里,再笔算,最后用计算器验算. 436×29______ 264×13=______ 27×336=______ 155×46=______ 38×142=______. |
436×29______
264×13=______
27×336=______
155×46=______
38×142=______.
436×29______
264×13=______
27×336=______
155×46=______
38×142=______.
436×29______
264×13=______
27×336=______
155×46=______
38×142=______.
436×29______
264×13=______
27×336=______
155×46=______
38×142=______.
▼优质解答
答案和解析
436×29=12644;
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396. 436×29=12644;
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396. 436×29=12644;
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396. 436×29=12644;
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
436 × 29 436 436 436 × 29 × × 29 29
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
.
. . .
3924 872 3924 3924 3924 872 872 872
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
. 12644 . . . 12644 12644 12644
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
264 × 13 264 264 264 × 13 × × 13 13
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
.
. . .
792 264 792 792 792 264 264 264
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
. 3432 . . . 3432 3432 3432
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
336 × 27 336 336 336 × 27 × × 27 27
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
.
. . .
2352 672 2352 2352 2352 672 672 672
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
. 9072 . . . 9072 9072 9072
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
155 × 46 155 155 155 × 46 × × 46 46
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
.
. . .
930 620 930 930 930 620 620 620
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
. 7130 . . . 7130 7130 7130
38×142=5396.
故答案为:=12644,3432,9072,7130,5396.
142 × 38 142 142 142 × 38 × × 38 38
故答案为:=12644,3432,9072,7130,5396.
.
. . .
1136 426 1136 1136 1136 426 426 426
故答案为:=12644,3432,9072,7130,5396.
. 5396 . . . 5396 5396 5396
故答案为:=12644,3432,9072,7130,5396.
436×29=12644;
264×13=3432;
27×336=9072;
155×46=7130;
38×142=5396.
故答案为:=12644,3432,9072,7130,5396. |
|
. | |||||||
|
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
. | |||||||
|
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
. | |||||||
|
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
. | |||||||
|
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
436 | |
× | 29 |
436 | |
× | 29 |
436 | |
× | 29 |
436 | |
× | 29 |
. | |||||||
|
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. | |||||||
|
|
|
|
|
3924 | |
872 |
3924 | |
872 |
3924 | |
872 |
3924 | |
872 |
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. |
12644 |
264×13=3432;
|
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
264 | |
× | 13 |
264 | |
× | 13 |
264 | |
× | 13 |
264 | |
× | 13 |
. | |||||||
|
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. | |||||||
|
|
|
|
|
792 | |
264 |
792 | |
264 |
792 | |
264 |
792 | |
264 |
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. |
3432 |
27×336=9072;
|
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
336 | |
× | 27 |
336 | |
× | 27 |
336 | |
× | 27 |
336 | |
× | 27 |
. | |||||||
|
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. | |||||||
|
|
|
|
|
2352 | |
672 |
2352 | |
672 |
2352 | |
672 |
2352 | |
672 |
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. |
9072 |
155×46=7130;
|
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
155 | |
× | 46 |
155 | |
× | 46 |
155 | |
× | 46 |
155 | |
× | 46 |
. | |||||||
|
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. | |||||||
|
|
|
|
|
930 | |
620 |
930 | |
620 |
930 | |
620 |
930 | |
620 |
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. |
7130 |
38×142=5396.
|
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
|
142 | |
× | 38 |
142 | |
× | 38 |
142 | |
× | 38 |
142 | |
× | 38 |
. | |||||||
|
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. | |||||||
|
|
|
|
|
1136 | |
426 |
1136 | |
426 |
1136 | |
426 |
1136 | |
426 |
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
. |
5396 |
故答案为:=12644,3432,9072,7130,5396.
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