### No.1 ### 0+0=0 - - * 0+0=0 = = = 0+0=0 ### No.2 ### 0+0=0 - + * 0-0=0 = = = 0+0=0 ### No.3 ### 4+0=4 / + - 2-0=2 = = = 2-0=2 ### No.4 ### 2+1=3 * * + 2-1=1 = = = 4/1=4 ### No.5 ### 4+0=4 - + / 2/1=2 = = = 2/1=2 ### No.6 ### 4-0=4 - + / 2+0=2 = = = 2+0=2 ### No.7 ### 0-0=0 * + - 0+0=0 = = = 0-0=0 ### No.8 ### 0-0=0 + - + 0+0=0 = = = 0*0=0 ### No.9 ### 4-2=2 + / / 0+1=1 = = = 4/2=2 ### No.10 ### 4-2=2 - + + 0+0=0 = = = 4/2=2 ### No.11 ### 2-1=1 * * + 2+1=3 = = = 4/1=4 ### No.12 ### 2-1=1 / * * 1+1=2 = = = 2/1=2 ### No.13 ### 0-0=0 * - - 0-0=0 = = = 0-0=0 ### No.14 ### 0-0=0 + + + 0-0=0 = = = 0*0=0 ### No.15 ### 4-2=2 * - / 1-0=1 = = = 4/2=2 ### No.16 ### 4-2=2 * / + 1-1=0 = = = 4/2=2 ### No.17 ### 4-2=2 * / - 1-1=0 = = = 4/2=2 ### No.18 ### 4-2=2 / * + 1-1=0 = = = 4/2=2 ### No.19 ### 2-1=1 / * * 2-1=1 = = = 1/1=1 ### No.20 ### 4-2=2 * / / 1*1=1 = = = 4/2=2 ### No.21 ### 4-2=2 / * * 1*1=1 = = = 4/2=2 ### No.22 ### 4-2=2 * / / 1/1=1 = = = 4/2=2 ### No.23 ### 4-2=2 / * * 1/1=1 = = = 4/2=2 ### No.24 ### 0*0=0 - + - 0+0=0 = = = 0-0=0 ### No.25 ### 0*0=0 - - - 0-0=0 = = = 0-0=0 ### No.26 ### 4*1=4 - - / 2-0=2 = = = 2/1=2 ### No.27 ### 2*2=4 + - / 1*1=1 = = = 3+1=4 ### No.28 ### 2*2=4 - + / 1*1=1 = = = 1+3=4 ### No.29 ### 4*1=4 - - / 2/1=2 = = = 2+0=2 ### No.30 ### 4*1=4 - - / 2/1=2 = = = 2-0=2 ### No.31 ### 4*1=4 / - - 2/1=2 = = = 2-0=2 ### No.32 ### 4*1=4 - * / 2/1=2 = = = 2/1=2 ### No.33 ### 4*1=4 - / / 2/1=2 = = = 2/1=2 ### No.34 ### 2*1=2 / + - 1/1=1 = = = 2/2=1 ### No.35 ### 1*2=2 / - - 1/1=1 = = = 1/1=1 ### No.36 ### 4*1=4 / * - 2/1=2 = = = 2/1=2 ### No.37 ### 4*1=4 / / - 2/1=2 = = = 2/1=2 ### No.38 ### 4/2=2 + - - 0+0=0 = = = 4-2=2 ### No.39 ### 2/1=2 * / / 1+1=2 = = = 2-1=1 ### No.40 ### 4/2=2 / + * 1+0=1 = = = 4-2=2 ### No.41 ### 4/1=4 / / - 2+1=3 = = = 2-1=1 ### No.42 ### 4/1=4 / + - 2+0=2 = = = 2*1=2 ### No.43 ### 4/2=2 / - + 1+1=2 = = = 4/1=4 ### No.44 ### 4/1=4 / + / 2-1=1 = = = 2+2=4 ### No.45 ### 4/1=4 / / - 2-1=1 = = = 2+1=3 ### No.46 ### 4/2=2 * / - 1-1=0 = = = 4-2=2 ### No.47 ### 1/1=1 * / / 2-1=1 = = = 2-1=1 ### No.48 ### 4/1=4 - - / 2*1=2 = = = 2+0=2 ### No.49 ### 4/2=2 * / / 1*1=1 = = = 4-2=2 ### No.50 ### 2/1=2 - + / 1*1=1 = = = 1*2=2 ### No.51 ### 2/2=1 - - / 1*1=1 = = = 1*1=1 ### No.52 ### 4/1=4 - * / 2*1=2 = = = 2*1=2 ### No.53 ### 4/1=4 - / / 2*1=2 = = = 2*1=2 ### No.54 ### 4/1=4 / / - 2*1=2 = = = 2*1=2 ### No.55 ### 4/2=2 * / / 1/1=1 = = = 4-2=2 ### No.56 ### 4/2=2 / + - 1/1=1 = = = 4-3=1 ### No.57 ### 4/2=2 / - + 1/1=1 = = = 4-1=3 ### No.58 ### 4/2=2 / * * 1/1=1 = = = 4-2=2