啟蒙數學

 

動腦時間!

Brainteaser!

 

#matchespuzzle

 

 

 

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答案(Answers): +18=20-2

 

答案(Answers): 0-18=-18, +0-16=-16, -9-1-6=-16, 8-18=-10, +6-16=-10, +2-18=-16, +6-18=-12, 6-18=-7-5, 5-18=-7-6, -5-10=1-16, 1-6-10=-15, -8-1-6=-15, 6-19=-7-6, -6-7-3=-16, +6-13=-1-6

 

答案(Answers): +3-1=2

 

答案(Answers): -5-1-0=-2-4

 

答案(Answers): -19=17-14-22

 

 

 

 

 

 

 

答案(Answers): -15=10-25

 

 

 

答案(Answers): -16=7-23

 

 

 

 

 

答案(Answers): 75+1-2+5=79

 

 

 

答案(Answers): 2=9-7, 2=+3-1

倒置方向(1=6+2)的答案(Answers with an upside-down orientation): 7=9-2

 

 

答案(Answers): -7-4+12=+1

 

 

答案(Answers): 3+1=7-3

 

 

 

答案(Answers): -7-0-2=-9

 

 

答案(Answers): 8=6+2

倒置方向(2=8-8)的答案(Answers with an upside-down orientation): 2-8=-6, 2+6=8

 

答案(Answers): -6+0+6=0, -6+6+0=0, -9-6+6=-9, +9-6+6=9, -9+6-6=-9, +9+6-6=9, -9+8+6=5, -9+6+8=5, -6-9+6=-9, +6+9-6=9, -6+9+5=8, +6-6+9=9, -6+5+9=8, -6+6-9=-9, -6-6+6=-6, +6-6+6=6, -6+6-6=-6, +6+6-6=6, 6-6+8=8, 6+8-6=8, -5+5+8=8, -5+8+5=8, 8-6+6=8, +8-5+6=9, +6-5+8=9, -8-6+5=-9, -6-8+5=-9, -8+5-6=-9, -6+5-8=-9, 8+6-6=8, +8+6-5=9, +6+8-5=9, -8+5+8=5, -6+5+6=+5, -8+8+5=5, -6+6+5=+5

倒置方向(6=9+9+9-)的答案(Answers with an upside-down orientation): 9=-9+9+9, 8=8-9+9, 8=9-9+8, 6=-8+5+9, 6=-9+6+9, 8=8+9-9, 8=9+8-9, 6=-8+9+5, 6=-9+9+6

 

答案(Answers): 7+2-9=1-1

 

 

答案(Answers): -39=-39

 

 

答案(Answers): -10=1-11

倒置方向的答案(Answers with an upside-down orientation): 11=10+1

 

答案(Answers): -30+1+8=-21, -28-1-8=-37, 2-8-7-8=-21, 28+7-8=27, -28+19=-2-7, -28=+1-8-21

 

答案(Answers):  +16-16=0, -16+16=0, +19-19=0, -19+19=0, +16-10=6, +19-10=9, 10-10=+0, 1-0-1-0=0, 70-70=0, 1+9-10=0, -1=9-10-0, -10=-10-0, 18=18-0, +10=10-0

 

答案(Answers):  2=9-7, -2=5-7

倒置方向的答案(Answers with an upside-down orientation): 7=5+2, +1=3-2, 7=9-2, 1=+3-2

 

答案(Answers):  9-9-0=0, 9-0-9=0, 3+6-9=0, 3+9-6=6, 3+8-5=6, 3+8-6=5, 3-0+6=9, 3-6-6=-9, 6-0-6=0, 3-0+5=8, 3-6-5=-8, 8-2-6=0, 9-3-6=-0, -3-3+6=0, 3+3-6=-0, 3+5-8=0, 3-5-6=-8, 3-9=-6-0, 3-8=-5-0, 2=8-6-0, 3=9-6+0, 3=8-5+0

倒置方向的答案(Answers with an upside-down orientation): 0=3-8+5, 0=9-0-9, 0=8-6-2

 

答案(Answers):  8-5=3, 5=5+0

倒置方向(0=5-9)的答案(Answers with an upside-down orientation): 6=9-3, -0=3-3, 0-5=-5, 8-5=3, 0+5=5

 

答案(Answers):  6=5+1

倒置方向(1=9-9)的答案(Answers with an upside-down orientation): -1=5-6, 7=9-2

 

答案(Answers):  -4=0-4, 4=0+4, 4=8-4

 

答案(Answers):  -2-1=-3

 

答案(Answers):  5+3=8, 3+5=8, 3-3=+0, 9-9=0, 3-9=-6, -3=-3-0, -5=3-8, -3=5-8, +3=3-0

 

答案(Answers):  2=7-5, -2=1-3

倒置方向的答案(Answers with an upside-down orientation): 5=7-2

 

答案(Answers):  7-7=-0, 7+1=8, +1-1=-0, -1+1=-0, +7-1=6, -7=1-8, +1=7-6

 

答案(Answers):  10-1=9

倒置方向(8=1+0)的答案(Answers with an upside-down orientation): -8=1-9

 

 

答案(Answers):  +5-4=1, +3=4-1

 

答案(Answers):  4-0=7-3

 

答案(Answers):  -6+9=3, 0+9=9, +0+5=5, 9+0=9, -5+0=-5, +5+0=5, -5+8=3, +3+3=6, +8-3=5, +9-3=6, -4+9=+5, -9+14=5

 

答案(Answers):  3+0=3, 3-6=-3, 5+0=5, +5-2=3, 5-2=+3, 8-5=3, 15-8=7, 6=9-3

倒置方向的答案(Answers with an upside-down orientation): 3=8-5, 5=8-3, -5=0-5, 5=0+5

 

答案(Answers):  3+1=7-3

 

答案(Answers):  2=+3-1

倒置方向(1=6+2)的答案(Answers with an upside-down orientation): 7=9-2

 

答案(Answers):  +5=5-0, 3+5=8, -3=5-8, 5+3=8, -5=3-8, -5=-5-0, 5-5=+0, 6-6=0, 9-9=0

倒置方向(8=5-5-)的答案(Answers with an upside-down orientation): 0=6-6, 0=9-9, +0=5-5, 0=+5-5, 0=-5+5

 

答案(Answers):  -0+3=3, -5+2=-3, -5+3=-2, 6+3=9, 5-8=-3, -6-7=-13, -6=-3-3, -6=3-9

 

答案(Answers):  17=18-1, 1-1=1-0-1, 17-7=10

倒置方向的答案(Answers with an upside-down orientation): 1-0-1=1-1

 

8-4=61的答案(The answers to "8-4=61"):  0+4=5-1, 64=64, 3-4=6-7, 8-1=8-1, 8-1=6+1

倒置方向的答案(Answers with an upside-down orientation): 1-8=1-8, 19-11=8

 

 

答案(Answers):  0+9=9, +0+3=3, -6+3=-3, 9+0=9, -3+0=-3, +3+0=3, +9-6=3, -3+8=5, -3+9=6, 1-3+5=3, +8-5=3

 

答案(Answers):  -1+9+1=9, -1-0+1=-0, +1+0-1=0, -1-6+1=-6, +1+6-1=6, -1+8-1=6, 1-8+7=0, 1+8-1=8, 1+6-7=-0, 7-8+1=0, +7-6-1=0, -1-6-1=-8, -4+5-1=0, -1+5-4=0

倒置方向(0=1+9+1-)的答案(Answers with an upside-down orientation): 0=7-8+1, 0=1-8+7, 8=1+8-1

 

答案(Answers):  3-3=1-1, 9-8=1, 3=5-1-1

倒置方向(11=5-6)的答案(Answers with an upside-down orientation): 1=9-8, 1=-5+6, 11-6=5

 

答案(Answers):  0+3+5=8, 0-9+9=0, 6-9-5=-8, 6-9+9=6, 3+0+5=8, 9-6+5=8, 5-6+9=8, 9-6+6=9, 8-3+3=8, 9-9+0=0, 3-3+8=8, 3-8+5=-0, 3-9+6=-0, 5-8-5=-8, 5+8-5=8, 5+9-6=8, 8+5-5=8, 9+5-6=8, 8-9-5=-6, 9-9-6=-6, 13-9+5=9, 3-9+15=9, 9-9-9=-9, 9+9-9=9, -4-9+5=-8, -9-4+5=-8, 8-8+5=5, 8-9+6=5, +9-9+5=5, 9-9+5=+5, 6=9+5-8, 5=8+5-8, 8=9+5-6, 9=9+6-6, 9=9+9-9

倒置方向(8=5+6-6)的答案(Answers with an upside-down orientation): 0=6+0-6, 6=5+9-8, 9=6+9-6, 6=9+6-9, 8=5-6+9, 0=0+6-6, -6=6-6-6, 6=6-6+6, 6=9+5-8, -6=-5+5-6, 6=-5+5+6, +6=5+6-5, 6=+5+6-5, 6=-5+6+5, 9=9-6+6, -9=5-8-6, -9=5-6-8, 9=8+6-5, 9=6+8-5, -8=5-5-8, 8=5-5+8, 8=9-6+5, -8=5-8-5, 8=8+5-5, 5=5+8-8, +5=5+6-6, 5=+5+6-6, -5=-5+6-6, 8-5+6=9, 6-6+6=6, 9-9+6=6, 8-5+5=8, 8-9+6=5

 

答案(Answers):  3+5=8, 3+6=9, 6-0=6, 9-0=9, 5+3=8, 9-9=0, +5-5=0, 5-5=+0, -5+5=0, 8-6=2, 5-8=-3, 6=6-0

倒置方向(8=9-5)的答案(Answers with an upside-down orientation): 0=6-6, 8=5+3, 9=9-0, -6=3-9, 9=3+6, +0=5-5, 0=+5-5, 0=-5+5, 2=8-6

 

答案(Answers):  +0=8-8, +8=8-0, 16-8=8, -8=-0-8, -8=-8-0, 8-0=+8, 8-8=+0

 

答案(Answers): 8+4=12, 19-4=15, 9+1= 1+9, 6+4=10, -9+1=1-9, -9-4=-13

 

答案(Answers): 75-71=4, 79=79, 7-5=7-5, 1-5+7=3, 7-5+1=3

 

答案(Answers): 5+6=11, 5-9=-4, -6+5=-1

 

答案(Answers): +3-0=3, 17-8=9, 3+5=8, 3-0=+3, -3-0=-3, -3+6=3, 3-9=-6, 5-8=-3, 9-9=0, -3=6-9

 

答案(Answers): +23=+23, +2-3=2-3, +29=29, -1+24=23, 1+27=28, 123=123, 1-23=-22, 4+23=27

 

答案(Answers): +91-1+10-5=95, 61-1+40-5=95, 8-1+1-0-5=9-6, 81-1+10-4=86,  811+105=916, -8-1-1+105=95, 81-1+18-3=95, 81-1+18-5=93, 81-1+19-3=96, 81-1-18-6=56, 8-17+105=96, 87-1+15-5=96, 91-1+10-5=+95, 911+10-5=916, 9-11+10-5=9-6, 97-7+10-5=95