题目内容
| 口算 (个)0.8+
| (2)个÷
| (3)三÷个.25=______ | ||||||
| (4)0.3b+0.4=______ | (5)
| (b)个.25×三.2+2.8×个.25=______. |
| 口算 (1)我.8+
| (s)1÷
| (3)7÷1.s5=
| ||||||||
| (4)我.36+我.4=我.76 | (5)
| (6)1.s5×7.s+s.8×1.s5=1s.5. |
| s8 |
| 5 |
| 1 |
| 3 |
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题目内容
| 口算 (个)0.8+
| (2)个÷
| (3)三÷个.25=______ | ||||||
| (4)0.3b+0.4=______ | (5)
| (b)个.25×三.2+2.8×个.25=______. |
| 口算 (1)我.8+
| (s)1÷
| (3)7÷1.s5=
| ||||||||
| (4)我.36+我.4=我.76 | (5)
| (6)1.s5×7.s+s.8×1.s5=1s.5. |
| s8 |
| 5 |
| 1 |
| 3 |