亲爱的同学们，经过一个学期的学习，你们一定掌握了许多知识吧!现在就把你所学的知识展示给大家看看吧。只要你认真、细心地答题，相信你是最棒的。

二年级口算题：尾数是0三位数加法

480 + 580 =

470 + 110 =

330 + 210 =

520 + 930 =

540 + 370 =

370 + 530 =

910 + 910 =

580 + 850 =

210 + 410 =

530 + 390 =

240 + 790 =

650 + 640 =

670 + 220 =

890 + 260 =

670 + 280 =

330+390=

420+900=

130+590=

590+640=

140+710=

950+850=

590+410=

830+880=

270+900=

310 + 690 =

830 + 610 =

930 + 210 =

440 + 720 =

290 - 210 =

590 - 410 =

270 - 140 =

650 - 190 =

840 - 730 =

340 + 360 =

920 - 530 =

580 + 400 =

540 - 220 =

350 - 260 =

550 - 440 =