小学一元一次方程练习题(整数) 第一题思维训练gongzhonghao 1 4+x=7 x+6=9 4+x=7+5 4+x-2=7 x-6=9 17-x=9 x-6=9+3 9+3=17-x 16+2x =24+x 4x=16 15=3x 4x+2=18 24-x=15+2x 2+5x=18+3x 6x-2=3x+10 3(x+6)=2+5x 2(2x-1)=3x+10 30-4(x-5)=2x-16 2(x+4)-3=2+5x 100-3(2x-1)=3-4x 30+4(x-5)=2x-26 20x-50=50 28+6x=88 32-22x=10 24-3x=3 10x × (5+1)=60 99x=100-x 小学一元一次方程练习题(整数) 第一题思维训练gongzhonghao 2 36÷x=18 x÷6=12 56-2x=20 36÷x-2=16 x÷6+3=9 56-3x=20-x 4y+2=6 x+32=76 3x+6=18 16+8x=40 2x-8=8 4x-3×9=29 8x-3x=105 x-6×5=42+2x 2x+5=7 × 3 2(x+3)+3=13 12x-9x=9 6x+18=48 56x-50x=30 5x=15(x-5) 78-5x=28 32y-29y=3 5(x+5)=15 89– 9x =80 100-20x=20+30x 55x-25x=60 76y÷76=1 小学一元一次方程练习题(整数) 第一题思维训练gongzhonghao 3 23y÷23=23 4x-20=0 80y+20=100-20y 53x-90=16 2x+9x=11 12(y-1)=24 80÷5x=100 7x÷8=14 65x+35=100 19y+y=40 25-5x=15 79y+y=80 42x+28x=140 3x-1=8-2x 90y-90=90-90y 80y-90=70÷30 78y+2y=160 88-4x=80-2x 9 ÷(4x)=1 20x=40–10x 65y-30=100 51y-y=100 85y+1=y+86 45x-50=40-45x 18 + 11x = 95 14 × 13 - x = 171 19 ÷ x + 14 = 33 小学一元一次方程练习题(整数) 第一题思维训练gongzhonghao 4 1 + 80 ÷ x = 5 60 ÷ x - 1 = 2 x × 18 - 8 = 244 12 × 19 - x = 218 50 ÷ x - 7 = 3 x ÷ 2 - 5 = 4 9 × 17 + x = 165 x + 2 × 1 = 6 x × 9 + 3 = 12 13 - 12x = 1 2 - 6 ÷ x = 1 2 × 10 - x = 16 6 × 15 - x = 76 13 + x ÷ 1 = 20 10 × 8 - x = 68 52 ÷ 13 + x = 16 x - 16 ÷ 8 = 17 x - 169 ÷ 13 = 0 18 ÷ x + 13 = 14 10 - 14 ÷ x = 3 17 + x × 12 = 197 x × 11 - 9 = 2 10 ÷ 1 + x = 21 108 ÷ x + 9 = 21 18 × 1 - x = 3 17 ×19 + x = 341 x × 19 - 16 = 364 小学一元一次方程练习题(整数) 第一题思维训练gongzhonghao 5 289 ÷ 17 + x = 23 17x + 17 = 289 20 - x ÷ 8...