offsetX1 = 3;
my_grid1 = 14;
function my_init0()
{img_str1 = '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
// img_str1 += '';
// img_str1 += '';
// img_str1 += '';
// img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
// img_str1 += '';
// img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
// img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
img_str1 += '';
document.getElementById('dango_pos').innerHTML = img_str1;
}
timer_marker = 1;//1:進む, 0=止まる
target_dango = 0;
moon_left = 40;
moon_top = 0;
haba_t = 3000;
haba_d = 200;
var tid_haba_t;
var tid_haba_d;
var tid_oshikko;
otetuki = new Array(0,0,0,0,0, 0,0,0,0,0);
function kakukai()
{ my_init0();
target_dango = 0;
timer_marker = 1;
able_to_choice = 1;
moon_left = 40;
moon_top = 0;
clearTimeout(tid_haba_d);
clearTimeout(tid_haba_t);
tid_haba_t = setTimeout("dec_dango()", haba_t);
}
function dec_dango()
{ each_dango = new Array(document.getElementById('dango9'), document.getElementById('dango8'), document.getElementById('dango7'), document.getElementById('dango6'), document.getElementById('dango5'), document.getElementById('dango4'), document.getElementById('dango3'), document.getElementById('dango2'), document.getElementById('dango1'), document.getElementById('dango0') );
if(timer_marker == 0 || target_dango >= each_dango.length)
{tomeru();
return;
}
mouse_jump();
each_dango[target_dango].innerHTML = '';
target_dango++;
tid_haba_d = setTimeout("modosu()", haba_d);
tid_haba_t = setTimeout("dec_dango()", haba_t);
}
function mouse_jump()
{jump_posx = new Array(60,42,25,65,50, 38,27,55,35,25);
jump_posy = new Array(85,80,70,68,60, 55,32,25,20,10);
document.getElementById('moon1').style.left = jump_posx[target_dango]+'px';
document.getElementById('moon1').style.top = jump_posy[target_dango]+'px';
document.getElementById('moon1').style.visibility = 'visible';
document.getElementById('nakigoe1').style.left = (jump_posx[target_dango]+10)+'px';
document.getElementById('nakigoe1').style.top = (jump_posy[target_dango] - 40)+'px';
document.getElementById('nakigoe1').style.visibility = 'visible';
tid_oshikko = setTimeout("wait01()", 200);
document.getElementById('mouse1').style.left = '110px'; //jump_posx[target_dango]+'px';
document.getElementById('mouse1').style.top = '75px';//jump_posy[target_dango]+'px';
document.getElementById('mouse1').innerHTML = '';
// moon_left += 2;
// moon_top += 2;
// document.all.susuki1.innerHTML = '';
}
function wait01()
{document.getElementById('moon1').style.visibility = 'hidden';
document.getElementById('nakigoe1').style.visibility = 'hidden';
clearTimeout(tid_oshikko);
}
function modosu()
{document.getElementById('mouse1').innerHTML = '';
document.getElementById('mouse1').style.left = '105px';
document.getElementById('mouse1').style.top = '75px';
// document.all.susuki1.innerHTML = '';
}
function tomeru()
{clearTimeout(tid_haba_d);
clearTimeout(tid_haba_t);
modosu();
return;
}
qnum = -1;
able_to_choice = 1;
q_card = new Array(10);
a_card = new Array(10);
h_card = new Array(10);
a_number = new Array();
// **第1問***
q_card[0] = ''+cFrac_102('1','2','')+' x= '+cFrac_102('1','3','')+'';
a_card[0] = new Array();
a_card[0][0] = 'x= '+cFrac_102('1','6','')+'';
a_card[0][1] = 'x= '+cFrac_102('2','3','')+'';
a_card[0][2] = 'x= '+cFrac_102('3','2','')+'';
a_card[0][3] = 'x=6';
h_card[0] = '両辺に2を掛ける
';
h_card[0] +=''+cFrac_102('1','2','')+' x×2= '+cFrac_102('1','3','')+'×2
';
h_card[0] +='x= '+cFrac_102('1','3','')+'×2='+cFrac_102('2','3','')+'';
a_number[0] = 1;
// **第2問***
q_card[1] = ''+cFrac_102('3','2','')+' x= '+cFrac_102('7','5','')+'';
a_card[1] = new Array();
a_card[1][0] = 'x= '+cFrac_102('14','15','')+'';
a_card[1][1] = 'x= '+cFrac_102('21','10','')+'';
a_card[1][2] = 'x= '+cFrac_102('10','21','')+'';
a_card[1][3] = 'x= '+cFrac_102('15','14','')+'';
a_card[1][4] = 'x= '+cFrac_102('7','30','')+'';
a_card[1][5] = 'x= '+cFrac_102('30','7','')+'';
h_card[1] = '両辺に '+cFrac_102('2','3','')+'を掛ける
';
h_card[1] +=''+cFrac_102('3','2','')+' x×'+cFrac_102('2','3','')+'= '+cFrac_102('7','5','')+'×'+cFrac_102('2','3','')+'
';
h_card[1] +='x= '+cFrac_102('7','5','')+'×'+cFrac_102('2','3','')+'='+cFrac_102('14','15','')+'';
a_number[1] = 0;
// **第3問***
q_card[2] = ''+cFrac_102('3','2','')+' x−'+cFrac_102('1','3','')+'=x+ '+cFrac_102('5','6','')+'';
a_card[2] = new Array();
a_card[2][0] = 'x=−'+cFrac_102('7','12','')+'';
a_card[2][1] = 'x=−'+cFrac_102('7','8','')+'';
a_card[2][2] = 'x=−'+cFrac_102('7','3','')+'';
a_card[2][3] = 'x=−1';
a_card[2][4] = 'x=1';
a_card[2][5] = 'x= '+cFrac_102('7','3','')+'';
a_card[2][6] = 'x= '+cFrac_102('7','8','')+'';
a_card[2][7] = 'x= '+cFrac_102('7','12','')+'';
h_card[2] = '両辺に 6 を掛ける
';
h_card[2] +='9x−2=6x+5
';
h_card[2] +='3x=7
';
h_card[2] +='x= '+cFrac_102('7','3','')+'';
a_number[2] = 5;
// **第4問***
q_card[3] = ''+cFrac_102('x','3','')+'−'+cFrac_102('1','2','')+'= '+cFrac_102('x','4','')+'+'+cFrac_102('5','3','')+'';
a_card[3] = new Array();
a_card[3][0] = 'x=−2';
a_card[3][1] = 'x=2';
a_card[3][2] = 'x= 14';
a_card[3][3] = 'x=17';
a_card[3][4] = 'x=23';
a_card[3][5] = 'x= 26';
a_card[3][6] = 'x= '+cFrac_102('14','7','')+'';
a_card[3][7] = 'x= '+cFrac_102('26','7','')+'';
h_card[3] = '両辺に 12 を掛ける
';
h_card[3] +='4x−6=3x+20
';
h_card[3] +='4x−3x=20+6
';
h_card[3] +='x=26';
a_number[3] = 5;
// **第5問***
q_card[4] = ''+cFrac_102('2(x+5)','3','',5,5,1)+'= '+cFrac_102('x','2','')+'';
a_card[4] = new Array();
a_card[4][0] = 'x=−36';
a_card[4][1] = 'x= −20';
a_card[4][2] = 'x=−10';
a_card[4][3] = 'x=−6';
a_card[4][4] = 'x=6';
a_card[4][5] = 'x=10';
a_card[4][6] = 'x=20';
a_card[4][7] = 'x=36';
h_card[4] = '両辺に 6 を掛ける
';
h_card[4] +=''+cFrac_102('2(x+5)','3','',5,5,1)+'×6= '+cFrac_102('x','2','')+'×6
';
h_card[4] +='4(x+5)=3x
';
h_card[4] +='4x+20=3x
';
h_card[4] +='x=−20';
a_number[4] = 1;
// **第6問***
q_card[5] = ''+cFrac_102('1','3','')+'(x−4)= '+cFrac_102('1','5','')+'(x+3)';
a_card[5] = new Array();
a_card[5][0] = 'x=−'+cFrac_102('29','2','')+'';
a_card[5][1] = 'x= −'+cFrac_102('27','2','')+'';
a_card[5][2] = 'x=−'+cFrac_102('7','2','')+'';
a_card[5][3] = 'x=−'+cFrac_102('4','5','')+'';
a_card[5][4] = 'x= '+cFrac_102('4','5','')+'';
a_card[5][5] = 'x='+cFrac_102('7','2','')+'';
a_card[5][6] = 'x= '+cFrac_102('27','2','')+'';
a_card[5][7] = 'x= '+cFrac_102('29','2','')+'';
h_card[5] = '両辺に 15 を掛ける
';
h_card[5] +=''+cFrac_102('1','3','')+'(x−4)×15= '+cFrac_102('1','5','')+'(x+3)×15
';
h_card[5] +='5(x−4)=3(x+3)
';
h_card[5] +='5x−20=3x+9
';
h_card[5] +='2x=29
';
h_card[5] +='x= '+cFrac_102('29','2','')+'';
a_number[5] = 7;
// **第7問***
q_card[6] = ''+cFrac_102('2x−3','7','','4','4','1')+'= '+cFrac_102('4x+6','5','',4,4,1)+'';
a_card[6] = new Array();
a_card[6][0] = 'x=−57';
a_card[6][1] = 'x= −27';
a_card[6][2] = 'x=−'+cFrac_102('19','6','')+'';
a_card[6][3] = 'x=−'+cFrac_102('3','2','')+'';
a_card[6][4] = 'x= '+cFrac_102('3','2','')+'';
a_card[6][5] = 'x= '+cFrac_102('19','6','')+'';
a_card[6][6] = 'x=27';
a_card[6][7] = 'x=57';
h_card[6] = '両辺に 35 を掛ける
';
h_card[6] +=''+cFrac_102('2x−3','7','',4,4,1)+'×35= '+cFrac_102('4x+6','5','',4,4,1)+'×35
';
h_card[6] +='5(2x−3)=7(4x+6)
';
h_card[6] +='10x−15=28x+42
';
h_card[6] +='−18x=57
';
h_card[6] +='x=−'+cFrac_102('57','18','')+'=−'+cFrac_102('19','6','')+'';
a_number[6] = 2;
// **第8問***
q_card[7] = ''+cFrac_102('x−5','2','',4,4,1)+'−'+cFrac_102('x−3','6','',4,4,1)+'=1';
a_card[7] = new Array();
a_card[7][0] = 'x=−24';
a_card[7][1] = 'x= −18';
a_card[7][2] = 'x=−12';
a_card[7][3] = 'x=−9';
a_card[7][4] = 'x= 9';
a_card[7][5] = 'x= 12';
a_card[7][6] = 'x= 18';
a_card[7][7] = 'x= 24';
h_card[7] = '両辺に 6 を掛ける
';
h_card[7] +='3(x−5)−(x−3)=6
';
h_card[7] +='3x−15−x+3=6
';
h_card[7] +='2x=18
';
h_card[7] +='x=9';
a_number[7] = 4;
// **第9問***
q_card[8] = '7−'+cFrac_102('5−x','3','',4,4,1)+'=2x';
a_card[8] = new Array();
a_card[8][0] = 'x=−'+cFrac_102('16','7','')+'';
a_card[8][1] = 'x= −'+cFrac_102('16','5','')+'';
a_card[8][2] = 'x=−'+cFrac_102('6','5','')+'';
a_card[8][3] = 'x=−2';
a_card[8][4] = 'x= 2';
a_card[8][5] = 'x= '+cFrac_102('6','5','')+'';
a_card[8][6] = 'x= '+cFrac_102('16','5','')+'';
a_card[8][7] = 'x= '+cFrac_102('16','7','')+'';
h_card[8] = '両辺に 3 を掛ける
';
h_card[8] +='21−5+x=6x
';
h_card[8] +='−5x=−16
';
h_card[8] +='x= '+cFrac_102('16','5','')+'';
a_number[8] = 6;
// **第10問***
q_card[9] = ''+cFrac_102('3(x−1)','2','',6,6,1)+'−'+cFrac_102('2x−3','5','',4,4,1)+'=0';
a_card[9] = new Array();
a_card[9][0] = 'x=−'+cFrac_102('9','19','')+'';
a_card[9][1] = 'x= −'+cFrac_102('21','11','')+'';
a_card[9][2] = 'x=−'+cFrac_102('19','11','')+'';
a_card[9][3] = 'x=−'+cFrac_102('9','11','')+'';
a_card[9][4] = 'x= '+cFrac_102('9','11','')+'';
a_card[9][5] = 'x= '+cFrac_102('19','11','')+'';
a_card[9][6] = 'x= '+cFrac_102('21','11','')+'';
a_card[9][7] = 'x= '+cFrac_102('9','19','')+'';
h_card[9] = '両辺に 10 を掛ける
';
h_card[9] +='15(x−1)−2(2x−3)=0
';
h_card[9] +='15x−15−4x+6=0
';
h_card[9] +='11x=9
';
h_card[9] +='x= '+cFrac_102('9','11','')+'';
a_number[9] = 4;
tokuten = new Array(0,0,0,0,0, 0,0,0,0,0);
function show_a_card()
{document.getElementById('kr_msg').innerHTML = '';
document.getElementById('help_msg').innerHTML = '';
qnum++;
document.getElementById('next1').innerHTML ="NEXT";
if(qnum >= a_card.length)
{document.getElementById('quest0').innerHTML = '* * * END * * *';
document.getElementById('pos_a_card').innerHTML = '