11×5= | 68÷2= | 30×4= |
400÷8= | 6×20×4= |
400÷8= | 62÷2= | 1000-628= | 720÷8= |
46÷2= | 25×4= | 500×4= | 5.5-4.6= |
11×3= | 12×6= | 88÷4= | 0×86= | 26+14+2- |
160÷4= | 96÷3= | 0.3+0.2= | 7.5-3.4= | 9×4+9×4= |
130×7= | 90×3= | 210÷3= | 4.8-3.1= |
500×2= | 84÷2= | 0×208= | 1.2+3.5= |
270÷3= | 16×30= | 84÷4= | 2000÷5= |
420÷7×0= | 9.5-6.5= | 0÷125= | 1-0.4= |
24×5= | 340×20= | 150÷3÷5= | 16+56÷8= |
211÷3≈ | 62×89≈ | 422÷6≈ | 81×93≈ |