221 × 3 =.....

225 × 1 =.....

212 × 3 =.....

144 × 2 =.....

234 × 2 =.....

324 × 2 =.....

432 × 2 =.....

213 × 3 =.....

342 × 2 =.....

221 × 4 =.....

222 × 3 =.....

333 × 2 =.....

233 × 3 =.....

321 × 3 =.....

312 × 3 =.....

423 × 2 =.....

244 × 2 =.....

135 × 1 =.....

343 × 2 =.....

231 × 3 =.....

223 × 2 =.....

242 × 2 =.....

414 × 2 =.....

441 × 2 =.....

341 × 2 =.....

444 × 2 =.....

433 × 2 =.....

424 × 2 =.....

Câu hỏi trong đề: Bài tập Toán 3 Bài 4.1. Phép nhân (không nhớ) trong phạm vi 1 000 có đáp án !!

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Trả lời:

Giải bởi Vietjack

221 × 3 = 663	225 × 1 = 225	212 × 3 = 636	144 × 2 = 288
234 × 2 = 468	324 × 2 = 648	432 × 2 = 864	213 × 3 = 639
342 × 2 = 684	221 × 4 = 884	222 × 3 = 666	333 × 2 = 666
233 × 3 = 699	321 × 3 = 963	312 × 3 = 936	423 × 2 = 846
244 × 2 = 488	135 × 1 = 135	343 × 2 = 686	231 × 3 = 693
223 × 2 = 446	242 × 2 = 484	414 × 2 = 828	441 × 2 = 882
341 × 2 = 682	444 × 2 = 888	433 × 2 = 866	424 × 2 = 848

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CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1

222 × 2 =.....

11 × 4 =.....

32 × 3 =.....

10 × 5 =.....

21 × 3 =.....

32 × 2 =.....

111 × 3 =.....

100 × 2 =.....

12 × 2 =.....

23 × 2 =.....

31 × 3 =.....

44 × 2 =.....

101 × 2 =.....

112 × 2 =.....

223 × 2 =.....

334 × 2 =.....

13 × 3 =.....

22 × 4 =.....

111 × 4 =.....

11 × 8 =.....

100 × 7 =.....

111 × 6 =.....

100 × 8 =.....

111 × 7 =.....

10 × 9 =.....

10 × 8 =.....

111 × 8 =.....

100 × 1 =.....

33 × 3 =.....

21 × 2 =.....

123 × 2 =.....

111 × 2 =.....

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Lời giải

222 × 2 = 444	11 × 4 = 44	32 × 3 = 96	10 × 5 = 50
21 × 3 = 63	32 × 2 = 64	111 × 3 = 333	100 × 2 = 200
12 × 2 = 24	23 × 2 = 46	31 × 3 = 93	44 × 2 = 88
101 × 2 = 202	112 × 2 = 224	223 × 2 = 446	334 × 2 = 668
13 × 3 = 39	22 × 4 = 88	111 × 4 = 444	11 × 8 = 88
100 × 7 = 700	111 × 6 = 666	100 × 8 = 800	111 × 7 = 777
10 × 9 = 90	10 × 8 = 80	111 × 8 = 888	100 × 1 = 100
33 × 3 = 99	21 × 2 = 42	123 × 2 = 246	111 × 2 = 222

Câu 2

\(\underline { \times \begin{array}{{20}{c}}{123}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{221}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{411}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{111}\\{\,\,\,\,\,\,7}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{222}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{333}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{444}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{132}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{231}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{432}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{121}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{212}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{313}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{424}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{211}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{999}\\{\,\,\,\,\,\,1}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{323}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{331}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{222}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{394}\\{\,\,\,\,\,\,1}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{625}\\{\,\,\,\,\,\,1}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{421}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{525}\\{\,\,\,\,\,\,1}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{642}\\{\,\,\,\,\,\,0}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{424}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{131}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{646}\\{\,\,\,\,\,\,1}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{423}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{122}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{211}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{322}\\{\,\,\,\,\,\,3}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{221}\\{\,\,\,\,\,\,4}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{111}\\{\,\,\,\,\,\,9}\end{array}} \)

....

\(\underline { \times \begin{array}{{20}{c}}{341}\\{\,\,\,\,\,\,2}\end{array}} \)

....

\(\underline { \times \begin{array}{*{20}{c}}{101}\\{\,\,\,\,\,\,7}\end{array}} \)

....

Xem đáp án

Lời giải

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{123}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,369\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{221}\\{\,\,\,\,\,\,4}\end{array}} \\\,884\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{411}\\{\,\,\,\,\,\,2}\end{array}} \\\,822\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{111}\\{\,\,\,\,\,\,7}\end{array}} \\\,\,\,777\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{222}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,888\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{333}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,999\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{444}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,888\end{array}\)
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{132}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,528\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{231}\\{\,\,\,\,\,\,3}\end{array}} \\\,693\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{432}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,864\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{121}\\{\,\,\,\,\,4}\end{array}} \\\,\,484\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{212}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,848\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{313}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,939\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{424}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,848\end{array}\)
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{211}\\{\,\,\,\,\,\,3}\end{array}} \\\,633\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{999}\\{\,\,\,\,\,\,1}\end{array}} \\\,\,\,999\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{323}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,969\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{331}\\{\,\,\,\,\,\,3}\end{array}} \\\,993\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{222}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,888\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{394}\\{\,\,\,\,\,\,1}\end{array}} \\\,\,\,394\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{625}\\{\,\,\,\,\,\,1}\end{array}} \\\,\,\,625\end{array}\)
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{421}\\{\,\,\,\,\,\,2}\end{array}} \\\,842\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{525}\\{\,\,\,\,\,\,1}\end{array}} \\\,\,\,525\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{642}\\{\,\,\,\,\,\,0}\end{array}} \\\,\,\,\,\,\,\,\,\,0\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{424}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,848\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{131}\\{\,\,\,\,\,\,3}\end{array}} \\\,393\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{646}\\{\,\,\,\,\,\,1}\end{array}} \\\,\,\,646\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{423}\\{\,\,\,\,\,\,2}\end{array}} \\\,846\end{array}\)
\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{122}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,488\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{211}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,422\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{322}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,966\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{221}\\{\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,884\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{111}\\{\,\,\,\,\,\,9}\end{array}} \\\,\,\,999\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{341}\\{\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,682\end{array}\)	\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{101}\\{\,\,\,\,\,\,7}\end{array}} \\\,707\end{array}\)

Câu 3