A-A+
我能算的又快又好28+6=______50×9=______8×9+8=______1-37
问题详情
28+6=______
参考答案
28+6=34,50×9=450,8×9+8=80,1-37=47,35-7=28,400×8=3200,800-610=190,49-59=-19,7600+1500=9100,1时-20分=40分4吨+3吨=7000千克.故答案为:34,450,80,47,28,3200,190,-19,9100,40,7000.
考点:
28+6=34,50×9=450,8×9+8=80,1-37=47,35-7=28,400×8=3200,800-610=190,49-59=-19,7600+1500=9100,1时-20分=40分4吨+3吨=7000千克.故答案为:34,450,80,47,28,3200,190,-19,9100,40,7000.