三年级加减法口算练习
5860 + 3208 二 1913 5162 + 6506 二 9203 3979 — 2897 二 9946 7538 — 6469 二 2048 9540 + 5795 二 8954 5509 — 1633 二 2127 9134 — 3317 二 7127 4258 — 1135 二 6817 9843 + 4693 二 7100 5951 + 1140 二 4476 4937 + 6174 二 8430 7097 — 1551 二 4537 4817 + 6492 二 3927 3237 — 1530 二 8211 8296 — 4710 二 4293 6628 + 6809 二 9528 5744 + 1840 二 5000 7120 — 2569 二 8452 7292 + 6962 二 6631 4527 + 9807 二 1040 9705 — 6713 二 6248 7693 = 2995 = 6381 = 4768 = 5511 = 6633 = 2862 = 3340 = 2400 = 4154 = 6831 = 7623 = 2029 = 3754 = 4253 = 3785 = 2555 = 1270 = 5640 = 8986 = 2539 = 4796 + 2312 = 9610 8052 — 4731 = 9965 7464 + 6557 = 3769 3556 + 3170 = 5805 8301 — 1182 = 6145 7099 + 6332 = 2285 6331 + 1075 = 8633 2050 + 7026 = 1348 3738 — 2801 = 8256 5843 + 1441 = 9982 8918 — 2695 = 9860 4628 — 2363 = 8137 2854 — 2088 = 2233 7979 + 1569 = 3171 8679 — 1577 = 1011 4402 + 6115 = 6512 2723 + 3872 = 6161 4323 + 3153 = 6906 7395 + 8197 = 7188 9411 — 5908 = 6719 8665 + 9781 = 2093 7828 = 1705 = 3715 = 6684 = 4840 = 9900 = 6994 = 1281 = 3910 = 6901 = 2635 = 3527 = 1768 = 8603 = 8879 = 7593 = 6234 = 4926 = 6443 = 9484 = 4435 = -2094 = + 5005 = + 8589 = - 1237 = -1578 = + 2042 = -6225 = -4016 = + 4006 = + 4335 = - 2313 = - 5312 = + 9339 = -6094 = + 4911 = -6455 =