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PROB DE EVALUARE 1. Calculai:

251 + 114 = 598 2 16 = 349 + 410 =311 + 128 =756 215 = 764 + 133 =527 + 242= 890 260 = 37 2 121 =214 + 312 = 469 - 409 = 795 - 342 =2. Calculai i ordonai cresctor rezultatele:

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3. Mrete cu 212 suma numerelor 325 i 212.--------------------------------------------------------------- ---------------------------

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4. Aflai numrul necunoscut:

a +321 = 444930 b = 100 a 315 = 354742+ m = 997---------------- ------------------- ------------------ ------------------

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5. Rezolvai fiecare exerciiu, iar apoi colorai cifra care reprezint sutele:

459 + 210=

662 +123 =

476 + 321 =

996 275 =

758 - 733 =569 235 =

6. La un centru de pine s-au adus 310 pini i cu 20 mai multe cornuri. Cte pini i cornuri s-au adus adus n total.---------------------------------------------------------------------- ---------------------------

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7. Din suma numerelor 330 i 408 scdei numrul 608. Ce numr obinei?-------------------------------------------------------- ---------------------------------------

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8. Gsete numrul cu 154 mai mare dect diferena numerelor 900 i 700.--------------------------------------------------------------------------------- ---------------------------

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9. n buctria unui restaurant erau 321 de erveele roii, cu 101 mai puine erveele galbene, iar albastre 255. Cte erveele erau n buctria restaurantului?------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------ --------------------

---------------------- 10.. Gsii rezultatele:

656

763

687

499

800+123=

344-122=

105+102=

546-300=

+101

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