1 1.5×100= 3.5×60= 7.4×1000= 3×0.5＝ 0.7×4＝ 2.1×3＝ 5.2×4＝ 1.1×8＝ 9×0.8＝ 1.5×2＝ 0.2×5＝ 0.7×0.8＝ 2.5×0.4＝ 2.3×0.3＝ 0.05×2＝ 1.7×0.5＝ 1.25×0.8＝ 0.12×3＝ 0.35×2＝ 0.4×0.7＝ 0.23×3＝ 0.25×4＝ 0.125×8＝ 0.5×4＝ 1.1×5＝ 3.5×2＝ 0.4×8＝ 0.5×0.2＝ 2.8×0.4＝ 0.32×500＝ 3.5×200＝ 0.4×0.8＝ 4×0.25＝ 1.01×99＝ 1.6×0.4＝ 4.9×0.7＝ 0.02×0.1= 1.5×0.4= 1.25×0.2= 2.3×4＝ 100×0.01= 3.4×0.07= 0.3×0.4= 0.05×0.8= 10×0.75= 5.6×0.1= 3.5×3= 51×0.2= 1.2×3= 8×0.03= 0.01×100= 30×0.01= 0×1.22= 0.6×5= 0.26×0.3= 20×0.4= 0.14×5= 2.5×4= 0.081×10= 0.8×7＝ 1.5×7＝ 1.32×8＝ 0.7×8＝ 10.3×2＝ 5×0.6＝ 0.9×0.3＝ 2 3.5×0.2＝ 10×0.05＝ 0.13×7＝ 0.21×100＝ 0.7×4＝ 0.05×4＝ 4×0.3＝ 12.5×8＝ 0.4×50＝ 30×0.55＝ 2.6×3＝ 4.1×2＝ 7.5×0.1＝ 3.5×0.01= 0.5×0.4= 2.5×4＝ 0.05×4= 0÷3.5= 3.99×1＝ 1.2×6＝ 0.6×0.3＝ 4.2×3 ＝ 3.2×0.4＝ 1.8×5﹦ 2.2×6﹦ 2.5×4﹦ 4.5×2= 3.4×0.4= 0. 65×0.2= 1.2×0.8= 5×0.7= 0.43×5= 9.4×0.2= 43×0.01= 3.72×0.2= 1.9×4﹦ 4×1.2×0.25= 0.125×8 1.8×40= 8×5.1= 4.2×3﹦ 1.1×0.7= 3.2×50= 3.2×0.5= 1.7×0.03= 0.22×4= 1.6×7= 8.1×3= 0.05×2= 1.4×6= 7×2.3= 60×0.03= 0.12×80= 9.9×0.9= 1.8×3= 4×0.08= 8.3×0= 6.3×3= 0.95×10= 0.19×3= 2.5×5= 0.04×0.5= 0.019×2= 0.24×5= 1.25×8= 5×0.69= 3 2×0.48= 3×0.7= 9×0.04= 18×0.5= 60×0.5= 0.5×20= 0.25×40= 5.4×0.01= 12×1.1= 7.2×0.2= 1.5×60= 5×0.07= 5×0.9= 0.3×0.5= 6.5×2＝ 0.125×100＝ 4×0.25＝ 0.8×125＝ 1.5×0.04＝ 0.4×0.8＝ 0.08×1.2＝ 3.5×200= 0.32×500＝ 48×0.02＝ 0.8×0.5＝ 2.8×0.4＝ 4.5×2= 7.2×0.8= 6×3.4= 1.4×0.5= 0.75×100= 0.02×0.5= 0.125×8= 0.8×1.1= 8.65×10= 0.35×0.6= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5= 0.325×100= 2.5×8= 0.125×4= 3.28×0.1= 7.2×0.1= 0.01×0.1= 0.25×0.4= 1.25×0.8= 0.22×102= 0.081×10= 0.8×7...
