TopStudy

Toán · Lớp 2

Bài tập Toán lớp 2 Phép cộng (có nhớ) trong phạm vi 1 000 (có đáp án)

30 câu · 45 phút · Ngân hàng đề TopStudy. Đáp án và lời giải do TopStudy biên soạn, mở ngay dưới từng câu.

Làm bài

Nội dung đề

Phần I. Tự luận

Câu 1

1 điểm
Hình minh hoạ
Xem đáp án và lời giải

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

+457   23‾    480\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{457}\\{\,\,\,23}\end{array}} \\\,\,\,\,480\end{array}

+517      6‾    523\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{517}\\{\,\,\,\,\,\,6}\end{array}} \\\,\,\,\,523\end{array}

+346   29‾    375\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{346}\\{\,\,\,29}\end{array}} \\\,\,\,\,375\end{array}

+629   35‾    664\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{629}\\{\,\,\,35}\end{array}} \\\,\,\,\,664\end{array}

+550   82‾    632\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{550}\\{\,\,\,82}\end{array}} \\\,\,\,\,632\end{array}

+264275‾    539\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{264}\\{275}\end{array}} \\\,\,\,\,539\end{array}

Câu 2

1 điểm
Hình minh hoạ
Xem đáp án và lời giải

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

+143148‾    291\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{143}\\{148}\end{array}} \\\,\,\,\,291\end{array}

+667315‾    982\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{667}\\{315}\end{array}} \\\,\,\,\,982\end{array}

+318242‾    560\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{318}\\{242}\end{array}} \\\,\,\,\,560\end{array}

+356426‾    782\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{356}\\{426}\end{array}} \\\,\,\,\,782\end{array}

+325168‾    493\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{325}\\{168}\end{array}} \\\,\,\,\,493\end{array}

+365507‾    872\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{365}\\{507}\end{array}} \\\,\,\,\,872\end{array}

Câu 3

1 điểm
Hình minh hoạ
Xem đáp án và lời giải

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

+627      9‾    636\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{627}\\{\,\,\,\,\,\,9}\end{array}} \\\,\,\,\,636\end{array}

+918   75‾    993\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{918}\\{\,\,\,75}\end{array}} \\\,\,\,\,993\end{array}

+374145‾    519\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{374}\\{145}\end{array}} \\\,\,\,\,519\end{array}

+652   92‾    744\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{652}\\{\,\,\,92}\end{array}} \\\,\,\,\,744\end{array}

+728228‾    956\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{728}\\{228}\end{array}} \\\,\,\,\,956\end{array}

+252651‾    903\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{252}\\{651}\end{array}} \\\,\,\,\,903\end{array}

Câu 4

1 điểm
Hình minh hoạ
Xem đáp án và lời giải

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

+333558‾    891\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{333}\\{558}\end{array}} \\\,\,\,\,891\end{array}

+871   50‾    921\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{871}\\{\,\,\,50}\end{array}} \\\,\,\,\,921\end{array}

+815      8‾    823\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{815}\\{\,\,\,\,\,\,8}\end{array}} \\\,\,\,\,823\end{array}

+187506‾    693\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{187}\\{506}\end{array}} \\\,\,\,\,693\end{array}

+145326‾    471\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{145}\\{326}\end{array}} \\\,\,\,\,471\end{array}

+   73290‾    363\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,73}\\{290}\end{array}} \\\,\,\,\,363\end{array}

Câu 5

1 điểm
Hình minh hoạ
Xem đáp án và lời giải

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

+578130‾    708\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{578}\\{130}\end{array}} \\\,\,\,\,708\end{array}

+658151‾    809\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{658}\\{151}\end{array}} \\\,\,\,\,809\end{array}

+165353‾    518\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{165}\\{353}\end{array}} \\\,\,\,\,518\end{array}

+258270‾    528\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{258}\\{270}\end{array}} \\\,\,\,\,528\end{array}

+668   90‾    758\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{668}\\{\,\,\,90}\end{array}} \\\,\,\,\,758\end{array}

+467227‾    694\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{467}\\{227}\end{array}} \\\,\,\,\,694\end{array}

Câu 12

1 điểm

+619178‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{619}\\{178}\end{array}} \\\,\,\,\,...\end{array}

+392163‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{392}\\{163}\end{array}} \\\,\,\,\,...\end{array}

+690   86‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{690}\\{\,\,\,86}\end{array}} \\\,\,\,\,...\end{array}

+532185‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{532}\\{185}\end{array}} \\\,\,\,\,...\end{array}

+199520‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{199}\\{520}\end{array}} \\\,\,\,\,...\end{array}

+726182‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{726}\\{182}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 15

1 điểm

+457325‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{457}\\{325}\end{array}} \\\,\,\,\,...\end{array}

+236   71‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{236}\\{\,\,\,71}\end{array}} \\\,\,\,\,...\end{array}

+845107‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{845}\\{107}\end{array}} \\\,\,\,\,...\end{array}

+584321‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{584}\\{321}\end{array}} \\\,\,\,\,...\end{array}

+647213‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{647}\\{213}\end{array}} \\\,\,\,\,...\end{array}

+550152‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{550}\\{152}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 16

1 điểm

+271180‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{271}\\{180}\end{array}} \\\,\,\,\,...\end{array}

+388   20‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{388}\\{\,\,\,20}\end{array}} \\\,\,\,\,...\end{array}

+526426‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{526}\\{426}\end{array}} \\\,\,\,\,...\end{array}

+777   50‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{777}\\{\,\,\,50}\end{array}} \\\,\,\,\,...\end{array}

+655250‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{655}\\{250}\end{array}} \\\,\,\,\,...\end{array}

+332181‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{332}\\{181}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 17

1 điểm

+879109‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{879}\\{109}\end{array}} \\\,\,\,\,...\end{array}

+156   50‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{156}\\{\,\,\,50}\end{array}} \\\,\,\,\,...\end{array}

+356182‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{356}\\{182}\end{array}} \\\,\,\,\,...\end{array}

+791121‾   ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{791}\\{121}\end{array}} \\\,\,\,...\end{array}

+256319‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{256}\\{319}\end{array}} \\\,\,\,\,...\end{array}

+622290‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{622}\\{290}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 18

1 điểm

+782   36‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{782}\\{\,\,\,36}\end{array}} \\\,\,\,\,...\end{array}

+405275‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{405}\\{275}\end{array}} \\\,\,\,\,...\end{array}

+280361‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{280}\\{361}\end{array}} \\\,\,\,\,...\end{array}

+518390‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{518}\\{390}\end{array}} \\\,\,\,\,...\end{array}

+215278‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{215}\\{278}\end{array}} \\\,\,\,\,...\end{array}

+518290‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{518}\\{290}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 19

1 điểm

+375370‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{375}\\{370}\end{array}} \\\,\,\,\,...\end{array}

+451278‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{451}\\{278}\end{array}} \\\,\,\,\,...\end{array}

+697   82‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{697}\\{\,\,\,82}\end{array}} \\\,\,\,\,...\end{array}

+703157‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{703}\\{157}\end{array}} \\\,\,\,\,...\end{array}

+469261‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{469}\\{261}\end{array}} \\\,\,\,\,...\end{array}

+542163‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{542}\\{163}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 20

1 điểm

+447381‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{447}\\{381}\end{array}} \\\,\,\,\,...\end{array}

+198190‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{198}\\{190}\end{array}} \\\,\,\,\,...\end{array}

+340266‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{340}\\{266}\end{array}} \\\,\,\,\,...\end{array}

+504489‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{504}\\{489}\end{array}} \\\,\,\,\,...\end{array}

+278   51‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{278}\\{\,\,\,51}\end{array}} \\\,\,\,\,...\end{array}

+   17578‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,17}\\{578}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 21

1 điểm

+225316‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{225}\\{316}\end{array}} \\\,\,\,\,...\end{array}

+696172‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{696}\\{172}\end{array}} \\\,\,\,\,...\end{array}

+199230‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{199}\\{230}\end{array}} \\\,\,\,\,...\end{array}

+425   35‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{425}\\{\,\,\,35}\end{array}} \\\,\,\,\,...\end{array}

+635   73‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{635}\\{\,\,\,73}\end{array}} \\\,\,\,\,...\end{array}

+711197‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{711}\\{197}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 22

1 điểm

+285562‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{285}\\{562}\end{array}} \\\,\,\,\,...\end{array}

+435458‾     ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{435}\\{458}\end{array}} \\\,\,\,\,\,...\end{array}

+189680‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{189}\\{680}\end{array}} \\\,\,\,\,...\end{array}

+812118‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{812}\\{118}\end{array}} \\\,\,\,\,...\end{array}

+726236‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{726}\\{236}\end{array}} \\\,\,\,\,...\end{array}

+872   33‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{872}\\{\,\,\,33}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 23

1 điểm

+371374‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{371}\\{374}\end{array}} \\\,\,\,\,...\end{array}

+156172‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{156}\\{172}\end{array}} \\\,\,\,\,...\end{array}

+444383‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{444}\\{383}\end{array}} \\\,\,\,\,...\end{array}

+105105‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{105}\\{105}\end{array}} \\\,\,\,\,...\end{array}

+270178‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{270}\\{178}\end{array}} \\\,\,\,\,...\end{array}

+561192‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{561}\\{192}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 24

1 điểm

+654   29‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{654}\\{\,\,\,29}\end{array}} \\\,\,\,\,...\end{array}

+185761‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{185}\\{761}\end{array}} \\\,\,\,\,...\end{array}

+881   58‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{881}\\{\,\,\,58}\end{array}} \\\,\,\,\,...\end{array}

+109125‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{109}\\{125}\end{array}} \\\,\,\,\,...\end{array}

+218   90‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{218}\\{\,\,\,90}\end{array}} \\\,\,\,\,...\end{array}

+370375‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{370}\\{375}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 25

1 điểm

+409   89‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{409}\\{\,\,\,89}\end{array}} \\\,\,\,\,...\end{array}

+343572‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{343}\\{572}\end{array}} \\\,\,\,\,...\end{array}

+452452‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{452}\\{452}\end{array}} \\\,\,\,\,...\end{array}

+735129‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{735}\\{129}\end{array}} \\\,\,\,\,...\end{array}

+379608‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{379}\\{608}\end{array}} \\\,\,\,\,...\end{array}

+370392‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{370}\\{392}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 26

1 điểm

+115819‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{115}\\{819}\end{array}} \\\,\,\,\,...\end{array}

+330170‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{330}\\{170}\end{array}} \\\,\,\,\,...\end{array}

+   68450‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{\,\,\,68}\\{450}\end{array}} \\\,\,\,\,...\end{array}

+542373‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{542}\\{373}\end{array}} \\\,\,\,\,...\end{array}

+627318‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{627}\\{318}\end{array}} \\\,\,\,\,...\end{array}

+314536‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{314}\\{536}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 27

1 điểm

+659   70‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{659}\\{\,\,\,70}\end{array}} \\\,\,\,\,...\end{array}

+538   42‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{538}\\{\,\,\,42}\end{array}} \\\,\,\,\,...\end{array}

+415492‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{415}\\{492}\end{array}} \\\,\,\,\,...\end{array}

+517323‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{517}\\{323}\end{array}} \\\,\,\,\,...\end{array}

+807   73‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{807}\\{\,\,\,73}\end{array}} \\\,\,\,\,...\end{array}

+718      3‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{718}\\{\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 28

1 điểm

+289160‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{289}\\{160}\end{array}} \\\,\,\,\,...\end{array}

+723118‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{723}\\{118}\end{array}} \\\,\,\,\,...\end{array}

+380475‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{380}\\{475}\end{array}} \\\,\,\,\,...\end{array}

+407256‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{407}\\{256}\end{array}} \\\,\,\,\,...\end{array}

+708   56‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{708}\\{\,\,\,56}\end{array}} \\\,\,\,\,...\end{array}

+752196‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{752}\\{196}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 29

1 điểm

+285283‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{285}\\{283}\end{array}} \\\,\,\,\,...\end{array}

+167660‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{167}\\{660}\end{array}} \\\,\,\,\,...\end{array}

+189370‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{189}\\{370}\end{array}} \\\,\,\,\,...\end{array}

+325128‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{325}\\{128}\end{array}} \\\,\,\,\,...\end{array}

+782   56‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{782}\\{\,\,\,56}\end{array}} \\\,\,\,\,...\end{array}

+239515‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{239}\\{515}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Câu 30

1 điểm

+484   74‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{484}\\{\,\,\,74}\end{array}} \\\,\,\,\,...\end{array}

+182167‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{182}\\{167}\end{array}} \\\,\,\,\,...\end{array}

+226317‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{226}\\{317}\end{array}} \\\,\,\,\,...\end{array}

+237355‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{237}\\{355}\end{array}} \\\,\,\,\,...\end{array}

+264270‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{264}\\{270}\end{array}} \\\,\,\,\,...\end{array}

+455   61‾    ...\begin{array}{l}\underline { + \begin{array}{cccccccccccccccccccc}{455}\\{\,\,\,61}\end{array}} \\\,\,\,\,...\end{array}

Xem đáp án và lời giải

Đề cùng chủ đề

Tất cả đề IV. Phép cộng, phép trừ trong phạm vi 1 000 · Các bộ sách Toán Lớp 2