15÷0.25=________ | 1.5×25=________ | 59×1.8=________ | 2.5×0.4=________ |
24×38=________ | 2.4+1.6=________ | 512÷56=________ | 57×2125=________ |
14÷25%=________ | 32×2.5=________. |
15÷0.25=________ | 1.5×25=________ | 59×1.8=________ | 2.5×0.4=________ |
24×38=________ | 2.4+1.6=________ | 512÷56=________ | 57×2125=________ |
14÷25%=________ | 32×2.5=________. |