直接写出得数:88+12=______;99-19=______;62-26=______;38+49=______;81÷9=______;8×7=______;9×
5=______;4直接写出得数: 88+12=______; 99-19=______; 62-26=______; 38+49=______; 81÷9=______; 8×7=______; 9×5=______; 48÷6=______.
【参考答案】88+12=100; 99-19=80; 62-26=36; 38+49=87; 81÷9=9; 8×7=56; 9×5......
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