var vx=new Array(vmax);var vz=new Array(vmax);var vy=new Array(vmax);var vs=new Array(vmax);var v=0;
var toc = "grade1.htm";
vx[v]="grade1.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
vx[v]="handson1.htm"; vz[v]="Hands on Activities"; vy[v]="Introduction";v++;
vx[v]="progrpt1.htm"; vz[v]="First Grade Progress Report"; vy[v]="Introduction";v++;
vx[v]="g1_k1ax1.htm"; vz[v]="More, Less or the Same"; vy[v]="Comparing Quantities";v++;
vx[v]="g1_k1bx1.htm"; vz[v]="Comparing Amounts"; vy[v]="Comparing Quantities";v++;
vx[v]="g1_k2gx1.htm"; vz[v]="Number of Objects I"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k2hx1.htm"; vz[v]="Number of Objects II"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k2ix1.htm"; vz[v]="Words and Numbers"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k2jx1.htm"; vz[v]="Numbers and Words"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5ax1.htm"; vz[v]="Numbers in Order"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5bx1.htm"; vz[v]="Next Number"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5cx1.htm"; vz[v]="Names of Numbers to Twenty"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5dx1.htm"; vz[v]="Name of Next Number"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5ex1.htm"; vz[v]="Numbers to Words"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g1_k5fx1.htm"; vz[v]="Words to Numbers"; vy[v]="Numbers and Counting to Twenty";v++;
vx[v]="g10a_cx1.htm"; vz[v]="Counting down with Numbers"; vy[v]="Counting Down";v++;
vx[v]="g10b_cx1.htm"; vz[v]="Counting down with Words"; vy[v]="Counting Down";v++;
vx[v]="g10c_cx1.htm"; vz[v]="Words and Numbers"; vy[v]="Counting Down";v++;
vx[v]="g10d_cx1.htm"; vz[v]="Numbers and Words"; vy[v]="Counting Down";v++;
vx[v]="g14c_nx1.htm"; vz[v]="Counting to 100"; vy[v]="Numbers to 100";v++;
vx[v]="g11a_nx1.htm"; vz[v]="Counting Objects"; vy[v]="Numbers to 100";v++;
vx[v]="g14a1_x1.htm"; vz[v]="Numbers and Words - 1-50"; vy[v]="Numbers to 100";v++;
vx[v]="g14a2_x1.htm"; vz[v]="Numbers and Words - 51-99"; vy[v]="Numbers to 100";v++;
vx[v]="g14b_wx1.htm"; vz[v]="Words and Numbers"; vy[v]="Numbers to 100";v++;
vx[v]="g10e_cx1.htm"; vz[v]="Count Down from 100"; vy[v]="Numbers to 100";v++;
vx[v]="g1a_k1x1.htm"; vz[v]="More, Fewer or the Same"; vy[v]="Comparing Numbers";v++;
vx[v]="g1a_k1x2.htm"; vz[v]="Comparing Amounts"; vy[v]="Comparing Numbers";v++;
vx[v]="g1_k1cx1.htm"; vz[v]="Larger or Smaller Numbers"; vy[v]="Comparing Numbers";v++;
vx[v]="g1_k1dx1.htm"; vz[v]="Comparing Numbers in words"; vy[v]="Comparing Numbers";v++;
vx[v]="g11e_cx1.htm"; vz[v]="Comparing 1 digit Numbers"; vy[v]="Comparing Numbers";v++;
vx[v]="g11f_cx1.htm"; vz[v]="Comparing 2 digit Numbers"; vy[v]="Comparing Numbers";v++;
vx[v]="g1_22_x1.htm"; vz[v]="Comparing Three Digit Numbers"; vy[v]="Comparing Numbers";v++;
vx[v]="g11b_ox1.htm"; vz[v]="Ordering Ascending Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g11c_ox1.htm"; vz[v]="Ordering Descending Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g11d_ox1.htm"; vz[v]="Ordering Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g1_22bx1.htm"; vz[v]="Ordering Ascending Two Digit Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g1_22cx1.htm"; vz[v]="Ordering Descending Two Digit Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g1_22dx1.htm"; vz[v]="Ordering Two Digit Numbers"; vy[v]="Ordering Numbers";v++;
vx[v]="g12a_px1.htm"; vz[v]="Place Values by Objects"; vy[v]="Place Value";v++;
//vx[v]="g12e_ax1.htm"; vz[v]="Place Value Demonstration"; vy[v]="Place Value";v++;
vx[v]="g12b_px1.htm"; vz[v]="Place Values"; vy[v]="Place Value";v++;
vx[v]="g12c_px1.htm"; vz[v]="Specific Place Value"; vy[v]="Place Value";v++;
vx[v]="g12d_px1.htm"; vz[v]="Place Values"; vy[v]="Place Value";v++;
vx[v]="g13b2_x1.htm"; vz[v]="Counting by Twos"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g13b1_x1.htm"; vz[v]="Next Number When Counting by Twos"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g13c1_x1.htm"; vz[v]="Counting by Fives"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g13c2_x1.htm"; vz[v]="Next Number When Counting by Fives"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g13a1_x1.htm"; vz[v]="Counting by Tens"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g13a2_x1.htm"; vz[v]="Next Number When Counting by Tens"; vy[v]="Counting by Twos, Fives and Tens";v++;
vx[v]="g15_orx1.htm"; vz[v]="Ordinal Numbers"; vy[v]="Ordinal Numbers";v++;
vx[v]="g16_frx1.htm"; vz[v]="Fractions"; vy[v]="Fractions";v++;
vx[v]="g1_24ax1.htm"; vz[v]="Fourths"; vy[v]="Fractions";v++;
vx[v]="g1_24bx1.htm"; vz[v]="Eighths"; vy[v]="Fractions";v++;
vx[v]="g1_24cx1.htm"; vz[v]="Tenths"; vy[v]="Fractions";v++;
vx[v]="g1_k7ax1.htm"; vz[v]="Adding Objects I - buttons"; vy[v]="Adding Numbers";v++;
vx[v]="g1_k7bx1.htm"; vz[v]="Adding Objects II - short answer"; vy[v]="Adding Numbers";v++;
vx[v]="g1_k7cx1.htm"; vz[v]="Adding Numbers to 10 I - Buttons"; vy[v]="Adding Numbers";v++;
vx[v]="g1_k7dx1.htm"; vz[v]="Adding Numbers to 10 II - Short answer"; vy[v]="Adding Numbers";v++;
vx[v]="g1_k7ex1.htm"; vz[v]="Addition to 10 using Words"; vy[v]="Adding Numbers";v++;	
vx[v]="g18a_ax1.htm"; vz[v]="Addition"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax2.htm"; vz[v]="Addition Facts for 0, 1 and 2"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax3.htm"; vz[v]="Addition Facts for 3 and 4"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax4.htm"; vz[v]="Addition Facts for 5 and 6"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax5.htm"; vz[v]="Addition Facts for 7 and 8"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax6.htm"; vz[v]="Addition Facts for 9 and 10"; vy[v]="Adding Numbers";v++;
vx[v]="g1_26ax1.htm"; vz[v]="All Addition Facts to 9 + 9"; vy[v]="Adding Numbers";v++;
vx[v]="g1_27_x1.htm"; vz[v]="Adding Tens"; vy[v]="Adding Numbers";v++;
vx[v]="g1_27_x3.htm"; vz[v]="Adding Two Digit Numbers Without Renaming"; vy[v]="Adding Numbers";v++;
vx[v]="g1_27_x2.htm"; vz[v]="Adding Three Numbers"; vy[v]="Adding Numbers";v++;
vx[v]="g18c_sx1.htm"; vz[v]="Addition Sentences"; vy[v]="Adding Numbers";v++;
vx[v]="g1_k7fx1.htm"; vz[v]="Subtracting Objects I - Buttons"; vy[v]="Subtracting Numbers";v++;	
vx[v]="g1_k7gx1.htm"; vz[v]="Subtracting Objects II - Short Answer"; vy[v]="Subtracting Numbers";v++;	 
vx[v]="g1_k7hx1.htm"; vz[v]="Subtracting Numbers - Buttons"; vy[v]="Subtracting Numbers";v++;	 
vx[v]="g1_k7ix1.htm"; vz[v]="Subtracting Numbers - Short Answer"; vy[v]="Subtracting Numbers";v++;	
vx[v]="g1_k7jx1.htm"; vz[v]="Subtracting with Words"; vy[v]="Subtracting Numbers";v++;	
vx[v]="g18b_sx1.htm"; vz[v]="Subtraction"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx2.htm"; vz[v]="Subtraction Facts for 0, 1 and 2"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx3.htm"; vz[v]="Subtraction Facts for 3 and 4"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx4.htm"; vz[v]="Subtraction Facts for 5 and 6"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx5.htm"; vz[v]="Subtraction Facts for 7 and 8"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx6.htm"; vz[v]="Subtraction Facts for 9 and 10"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_26bx1.htm"; vz[v]="All Subtraction Facts for 0 through 10"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_28_x2.htm"; vz[v]="Subtracting Tens"; vy[v]="Subtracting Numbers";v++;
vx[v]="g1_28_x1.htm"; vz[v]="Subtracting Without Renaming"; vy[v]="Subtracting Numbers";v++;
vx[v]="g18d_sx1.htm"; vz[v]="Subtraction Sentences"; vy[v]="Subtracting Numbers";v++;	
vx[v]="g1_27ax1.htm"; vz[v]="Rounding Numbers"; vy[v]="Rounding Numbers";v++;
vx[v]="g1_coinv.htm"; vz[v]="Coin Values"; vy[v]="Money";v++;
vx[v]="g1_coivn.htm"; vz[v]="Coin Names"; vy[v]="Money";v++;
vx[v]="g110_cx1.htm"; vz[v]="Converting Coins to Pennies"; vy[v]="Money";v++;
vx[v]="g1_211x2.htm"; vz[v]="Adding Nickels and Pennies"; vy[v]="Money";v++;
vx[v]="g1_211x1.htm"; vz[v]="Adding Dimes and Pennies"; vy[v]="Money";v++;
vx[v]="g1_211x3.htm"; vz[v]="Adding Dimes, Nickels and Pennies"; vy[v]="Money";v++;
vx[v]="g1_28wx1.htm"; vz[v]="Arabic Numerals to Roman Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g1_28xx1.htm"; vz[v]="Roman Numerals to Arabic Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g1_k8sea.htm"; vz[v]="Seasons"; vy[v]="Time";v++;
vx[v]="g1_k8mon.htm"; vz[v]="Months"; vy[v]="Time";v++;
vx[v]="g1_k8day.htm"; vz[v]="Days of the Week"; vy[v]="Time";v++;
vx[v]="g1_k8amp.htm"; vz[v]="AM and PM times"; vy[v]="Time";v++;
vx[v]="g1_k2fma.htm"; vz[v]="Find a missing number from 0 up to 10"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1_k2fmb.htm"; vz[v]="Find a missing number from 10 down to 0"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1_k2fmc.htm"; vz[v]="Find a missing number between 0 and 10"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1_k2fmd.htm"; vz[v]="Find a missing number from 0 up to 20"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm20dn.htm"; vz[v]="Find a missing number from 20 down to 0"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm_20.htm"; vz[v]="Find a missing number between 0 and 20"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fmby10.htm"; vz[v]="Find a missing number when counting by 10"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm_by5.htm"; vz[v]="Find a missing number when counting by 5"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm100u.htm"; vz[v]="Find a missing number from 0 up to 100"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm100d.htm"; vz[v]="Find a missing number from 100 down to 0"; vy[v]="Patterns and Sequences";v++;
vx[v]="g1fm_100.htm"; vz[v]="Find a missing number between 0 and 100"; vy[v]="Patterns and Sequences";v++; 
vx[v]="grade1.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
var vmax = vx.length + 1;

var tx=new Array(vmax);var tz=new Array(vmax);var tt=0;
tx[tt]="g1_1hd.html"; tz[tt]="g1_1hd.htm";tt++;
tx[tt]="g1_1hdf.html"; tz[tt]="g1_1hdf.htm";tt++;
tx[tt]="g1_1m.html"; tz[tt]="g1_1m.htm";tt++;
tx[tt]="g1_1mf.html"; tz[tt]="g1_1mf.htm";tt++;
tx[tt]="g1_211x1.html"; tz[tt]="g1_211x1.htm";tt++;
tx[tt]="g1-211-add-dimes-nickels-pennies.html"; tz[tt]="g1_211x1.htm";tt++;
tx[tt]="g1_211x2.html"; tz[tt]="g1_211x2.htm";tt++;
tx[tt]="g1-211-add-dimes-pennies.html"; tz[tt]="g1_211x2.htm";tt++;
tx[tt]="g1-211-add-nickels-pennies.html"; tz[tt]="g1_211x3.htm";tt++;
tx[tt]="g1_211x3.html"; tz[tt]="g1_211x3.htm";tt++;
tx[tt]="g1_22_x1.html"; tz[tt]="g1_22_x1.htm";tt++;
tx[tt]="g1-22-compare-num.html"; tz[tt]="g1_22_x1.htm";tt++;
tx[tt]="g1_22bx1.html"; tz[tt]="g1_22bx1.htm";tt++;
tx[tt]="g1-22b-ordernum2.html"; tz[tt]="g1_22bx1.htm";tt++;
tx[tt]="g1_22cx1.html"; tz[tt]="g1_22cx1.htm";tt++;
tx[tt]="g1-22c-ordernum2.html"; tz[tt]="g1_22cx1.htm";tt++;
tx[tt]="g1_22dx1.html"; tz[tt]="g1_22dx1.htm";tt++;
tx[tt]="g1-22d-ordernum2.html"; tz[tt]="g1_22dx1.htm";tt++;
tx[tt]="g1-24a-fourths.html"; tz[tt]="g1_24ax1.htm";tt++;
tx[tt]="g1_24ax1.html"; tz[tt]="g1_24ax1.htm";tt++;
tx[tt]="g1_24bx1.html"; tz[tt]="g1_24bx1.htm";tt++;
tx[tt]="g1-24b-eighths.html"; tz[tt]="g1_24bx1.htm";tt++;
tx[tt]="g1-24c-tenths.html"; tz[tt]="g1_24cx1.htm";tt++;
tx[tt]="g1_24cx1.html"; tz[tt]="g1_24cx1.htm";tt++;
tx[tt]="g1_26ax1.html"; tz[tt]="g1_26ax1.htm";tt++;
tx[tt]="g1-26a1-add02.html"; tz[tt]="g1_26ax1.htm";tt++;
tx[tt]="g1_26ax2.html"; tz[tt]="g1_26ax2.htm";tt++;
tx[tt]="g1-26a3-add34.html"; tz[tt]="g1_26ax2.htm";tt++;
tx[tt]="g1-26a5-add56.html"; tz[tt]="g1_26ax3.htm";tt++;
tx[tt]="g1_26ax3.html"; tz[tt]="g1_26ax3.htm";tt++;
tx[tt]="g1_26ax4.html"; tz[tt]="g1_26ax4.htm";tt++;
tx[tt]="g1-26a7-add78.html"; tz[tt]="g1_26ax4.htm";tt++;
tx[tt]="g1-26a9-add910.html"; tz[tt]="g1_26ax5.htm";tt++;
tx[tt]="g1_26ax5.html"; tz[tt]="g1_26ax5.htm";tt++;
tx[tt]="g1_26ax6.html"; tz[tt]="g1_26ax6.htm";tt++;
tx[tt]="g1-26a11-add.html"; tz[tt]="g1_26ax6.htm";tt++;
tx[tt]="g1_26bx1.html"; tz[tt]="g1_26bx1.htm";tt++;
tx[tt]="g1-26b1-sub02.html"; tz[tt]="g1_26bx1.htm";tt++;
tx[tt]="g1_26bx2.html"; tz[tt]="g1_26bx2.htm";tt++;
tx[tt]="g1-26b11-sub.html"; tz[tt]="g1_26bx2.htm";tt++;
tx[tt]="g1-26b3-sub34.html"; tz[tt]="g1_26bx3.htm";tt++;
tx[tt]="g1_26bx3.html"; tz[tt]="g1_26bx3.htm";tt++;
tx[tt]="g1-26b5-sub56.html"; tz[tt]="g1_26bx4.htm";tt++;
tx[tt]="g1_26bx4.html"; tz[tt]="g1_26bx4.htm";tt++;
tx[tt]="g1_26bx5.html"; tz[tt]="g1_26bx5.htm";tt++;
tx[tt]="g1-26b7-sub78.html"; tz[tt]="g1_26bx5.htm";tt++;
tx[tt]="g1-26b9-sub910.html"; tz[tt]="g1_26bx6.htm";tt++;
tx[tt]="g1_26bx6.html"; tz[tt]="g1_26bx6.htm";tt++;
tx[tt]="g1-27-add-10s.html"; tz[tt]="g1_26bx7.htm";tt++;
tx[tt]="g1_26bx7.html"; tz[tt]="g1_26bx7.htm";tt++;
tx[tt]="g1_27_x1.html"; tz[tt]="g1_27_x1.htm";tt++;
tx[tt]="g1-27-add-norename-2digit.html"; tz[tt]="g1_27_x1.htm";tt++;
tx[tt]="g1_27_x2.html"; tz[tt]="g1_27_x2.htm";tt++;
tx[tt]="g1-27-add3-numbers.html"; tz[tt]="g1_27_x2.htm";tt++;
tx[tt]="g1-27a-rounding.html"; tz[tt]="g1_27_x3.htm";tt++;
tx[tt]="g1_27_x3.html"; tz[tt]="g1_27_x3.htm";tt++;
tx[tt]="g1_27ax1.html"; tz[tt]="g1_27ax1.htm";tt++;
tx[tt]="g1-28-sub-norename-2digit.html"; tz[tt]="g1_28_x1.htm";tt++;
tx[tt]="g1_28_x1.html"; tz[tt]="g1_28_x1.htm";tt++;
tx[tt]="g1-28-subtract-10s.html"; tz[tt]="g1_28_x2.htm";tt++;
tx[tt]="g1_28_x2.html"; tz[tt]="g1_28_x2.htm";tt++;
tx[tt]="g1_28wx1.html"; tz[tt]="g1_28wx1.htm";tt++;
tx[tt]="g1-28w-num2roman.html"; tz[tt]="g1_28wx1.htm";tt++;
tx[tt]="g1_28xx1.html"; tz[tt]="g1_28xx1.htm";tt++;
tx[tt]="g1-28x-roman2num.html"; tz[tt]="g1_28xx1.htm";tt++;
tx[tt]="g1_coinv.html"; tz[tt]="g1_coinv.htm";tt++;
tx[tt]="g1_coivn.html"; tz[tt]="g1_coivn.htm";tt++;
tx[tt]="g1-k1a-morefewer.html"; tz[tt]="g1_k1ax1.htm";tt++;
tx[tt]="g1_k1ax1.html"; tz[tt]="g1_k1ax1.htm";tt++;
tx[tt]="g1-k1-morefewer.html"; tz[tt]="g1_k1ax1.htm";tt++;
tx[tt]="g1-k1b-morefewer.html"; tz[tt]="g1_k1bx1.htm";tt++;
tx[tt]="g1_k1bx1.html"; tz[tt]="g1_k1bx1.htm";tt++;
tx[tt]="g1_k1cx1.html"; tz[tt]="g1_k1cx1.htm";tt++;
tx[tt]="g1-k1c-compare-num.html"; tz[tt]="g1_k1cx1.htm";tt++;
tx[tt]="g1_k1dx1.html"; tz[tt]="g1_k1dx1.htm";tt++;
tx[tt]="g1-k1d-compare-wrds.html"; tz[tt]="g1_k1dx1.htm";tt++;
tx[tt]="g1_k2fma.html"; tz[tt]="g1_k2fma.htm";tt++;
tx[tt]="g1_k2fmb.html"; tz[tt]="g1_k2fmb.htm";tt++;
tx[tt]="g1_k2fmc.html"; tz[tt]="g1_k2fmc.htm";tt++;
tx[tt]="g1_k2fmd.html"; tz[tt]="g1_k2fmd.htm";tt++;
tx[tt]="g1_k2gx1.html"; tz[tt]="g1_k2gx1.htm";tt++;
tx[tt]="g1-k2g-count.html"; tz[tt]="g1_k2gx1.htm";tt++;
tx[tt]="g1_k2hx1.html"; tz[tt]="g1_k2hx1.htm";tt++;
tx[tt]="g1-k2h-count-o2w.html"; tz[tt]="g1_k2hx1.htm";tt++;
tx[tt]="g1-k2i-count.html"; tz[tt]="g1_k2ix1.htm";tt++;
tx[tt]="g1_k2ix1.html"; tz[tt]="g1_k2ix1.htm";tt++;
tx[tt]="g1_k2jx1.html"; tz[tt]="g1_k2jx1.htm";tt++;
tx[tt]="g1-k2j-n2w.html"; tz[tt]="g1_k2jx1.htm";tt++;
tx[tt]="g1_k5ax1.html"; tz[tt]="g1_k5ax1.htm";tt++;
tx[tt]="g1-k5a-countupn.html"; tz[tt]="g1_k5ax1.htm";tt++;
tx[tt]="g1_k5bx1.html"; tz[tt]="g1_k5bx1.htm";tt++;
tx[tt]="g1-k5b-countupn.html"; tz[tt]="g1_k5bx1.htm";tt++;
tx[tt]="g1-k5c-countwrds.html"; tz[tt]="g1_k5cx1.htm";tt++;
tx[tt]="g1_k5cx1.html"; tz[tt]="g1_k5cx1.htm";tt++;
tx[tt]="g1-k5d-countwrds.html"; tz[tt]="g1_k5dx1.htm";tt++;
tx[tt]="g1_k5dx1.html"; tz[tt]="g1_k5dx1.htm";tt++;
tx[tt]="g1-k5e-countupn2w.html"; tz[tt]="g1_k5ex1.htm";tt++;
tx[tt]="g1_k5ex1.html"; tz[tt]="g1_k5ex1.htm";tt++;
tx[tt]="g1-k5f-countw2n.html"; tz[tt]="g1_k5fx1.htm";tt++;
tx[tt]="g1_k5fx1.html"; tz[tt]="g1_k5fx1.htm";tt++;
tx[tt]="g1-k7a-add-obj.html"; tz[tt]="g1_k7ax1.htm";tt++;
tx[tt]="g1_k7ax1.html"; tz[tt]="g1_k7ax1.htm";tt++;
tx[tt]="g1-k7b-add-obj.html"; tz[tt]="g1_k7bx1.htm";tt++;
tx[tt]="g1_k7bx1.html"; tz[tt]="g1_k7bx1.htm";tt++;
tx[tt]="g1_k7cx1.html"; tz[tt]="g1_k7cx1.htm";tt++;
tx[tt]="g1-k7e-add-words.html"; tz[tt]="g1_k7cx1.htm";tt++;
tx[tt]="g1-k7f-sub-obj.html"; tz[tt]="g1_k7dx1.htm";tt++;
tx[tt]="g1_k7dx1.html"; tz[tt]="g1_k7dx1.htm";tt++;
tx[tt]="g1-k7g-sub-obj.html"; tz[tt]="g1_k7ex1.htm";tt++;
tx[tt]="g1_k7ex1.html"; tz[tt]="g1_k7ex1.htm";tt++;
tx[tt]="g1_k7fx1.html"; tz[tt]="g1_k7fx1.htm";tt++;
tx[tt]="g1_k7gx1.html"; tz[tt]="g1_k7gx1.htm";tt++;
tx[tt]="g1_k7hx1.html"; tz[tt]="g1_k7hx1.htm";tt++;
tx[tt]="g1_k7ix1.html"; tz[tt]="g1_k7ix1.htm";tt++;
tx[tt]="g1-k7j-sub-words.html"; tz[tt]="g1_k7jx1.htm";tt++;
tx[tt]="g1_k7jx1.html"; tz[tt]="g1_k7jx1.htm";tt++;
tx[tt]="g1_k815m.html"; tz[tt]="g1_k815m.htm";tt++;
tx[tt]="g1_k815n.html"; tz[tt]="g1_k815n.htm";tt++;
tx[tt]="g1_k81h.html"; tz[tt]="g1_k81h.htm";tt++;
tx[tt]="g1_k81hn.html"; tz[tt]="g1_k81hn.htm";tt++;
tx[tt]="g1_k830m.html"; tz[tt]="g1_k830m.htm";tt++;
tx[tt]="g1_k830n.html"; tz[tt]="g1_k830n.htm";tt++;
tx[tt]="g1_k85m.html"; tz[tt]="g1_k85m.htm";tt++;
tx[tt]="g1_k8amp.html"; tz[tt]="g1_k8amp.htm";tt++;
tx[tt]="g1_k8day.html"; tz[tt]="g1_k8day.htm";tt++;
tx[tt]="g1_k8mon.html"; tz[tt]="g1_k8mon.htm";tt++;
tx[tt]="g1_k8sea.html"; tz[tt]="g1_k8sea.htm";tt++;
tx[tt]="g10a-countupn.html"; tz[tt]="g10a_cx1.htm";tt++;
tx[tt]="g10a-countdownn.html"; tz[tt]="g10a_cx1.htm";tt++;
tx[tt]="g10b-countdownwrds.html"; tz[tt]="g10b_cx1.htm";tt++;
tx[tt]="g10b_cx1.html"; tz[tt]="g10b_cx1.htm";tt++;
tx[tt]="g10b-countupn2w.html"; tz[tt]="g10b_cx1.htm";tt++;
tx[tt]="g10c-countdownw2n.html"; tz[tt]="g10c_cx1.htm";tt++;
tx[tt]="g10c-countwrds.html"; tz[tt]="g10c_cx1.htm";tt++;
tx[tt]="g10c_cx1.html"; tz[tt]="g10c_cx1.htm";tt++;
tx[tt]="g10d-countdownn2w.html"; tz[tt]="g10d_cx1.htm";tt++;
tx[tt]="g10d_cx1.html"; tz[tt]="g10d_cx1.htm";tt++;
tx[tt]="g10d-countw2n.html"; tz[tt]="g10d_cx1.htm";tt++;
tx[tt]="g10e-countdownn100.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g10e_cx1.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g10g-countdownwrds.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g10f-countdownn2w.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g10e-countdownn.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g10h-countdownw2n.html"; tz[tt]="g10e_cx1.htm";tt++;
tx[tt]="g110_cx1.html"; tz[tt]="g110_cx1.htm";tt++;
tx[tt]="g110-coins-to-pennies.html"; tz[tt]="g110_cx1.htm";tt++;
tx[tt]="g11a_nx1.html"; tz[tt]="g11a_nx1.htm";tt++;
tx[tt]="g11a-numbers.html"; tz[tt]="g11a_nx1.htm";tt++;
tx[tt]="g11b_ox1.html"; tz[tt]="g11b_ox1.htm";tt++;
tx[tt]="g11b-ordernum1.html"; tz[tt]="g11b_ox1.htm";tt++;
tx[tt]="g11c-ordernum1.html"; tz[tt]="g11c_ox1.htm";tt++;
tx[tt]="g11c_ox1.html"; tz[tt]="g11c_ox1.htm";tt++;
tx[tt]="g11d-ordernum1.html"; tz[tt]="g11d_ox1.htm";tt++;
tx[tt]="g11d_ox1.html"; tz[tt]="g11d_ox1.htm";tt++;
tx[tt]="g11e-compare-num1.html"; tz[tt]="g11e_cx1.htm";tt++;
tx[tt]="g11e_cx1.html"; tz[tt]="g11e_cx1.htm";tt++;
tx[tt]="g11f-compare-num2.html"; tz[tt]="g11f_cx1.htm";tt++;
tx[tt]="g11f_cx1.html"; tz[tt]="g11f_cx1.htm";tt++;
tx[tt]="g12a-place-value-obj.html"; tz[tt]="g12a_px1.htm";tt++;
tx[tt]="g12a_px1.html"; tz[tt]="g12a_px1.htm";tt++;
tx[tt]="g12b_px1.html"; tz[tt]="g12b_px1.htm";tt++;
tx[tt]="g12b-placevaluebutton.html"; tz[tt]="g12b_px1.htm";tt++;
tx[tt]="g12c_px1.html"; tz[tt]="g12c_px1.htm";tt++;
tx[tt]="g12c-placevalue-specific.html"; tz[tt]="g12c_px1.htm";tt++;
tx[tt]="g12d_px1.html"; tz[tt]="g12d_px1.htm";tt++;
tx[tt]="g12d-place-value-num.html"; tz[tt]="g12d_px1.htm";tt++;
tx[tt]="g12e-add-pv-caller0.html"; tz[tt]="g12e_ax1.htm";tt++;
tx[tt]="g12e_ax1.html"; tz[tt]="g12e_ax1.htm";tt++;
tx[tt]="g12ea-add-pv-machine.html"; tz[tt]="g12ea_x1.htm";tt++;
tx[tt]="g12ea_x1.html"; tz[tt]="g12ea_x1.htm";tt++;
tx[tt]="g13a1-countby10.html"; tz[tt]="g13a1_x1.htm";tt++;
tx[tt]="g13a1_x1.html"; tz[tt]="g13a1_x1.htm";tt++;
tx[tt]="g13a2_x1.html"; tz[tt]="g13a2_x1.htm";tt++;
tx[tt]="g13a2-countby10.html"; tz[tt]="g13a2_x1.htm";tt++;
tx[tt]="g13b1_x1.html"; tz[tt]="g13b1_x1.htm";tt++;
tx[tt]="g13b1-countby2.html"; tz[tt]="g13b1_x1.htm";tt++;
tx[tt]="g13b2-countby2.html"; tz[tt]="g13b2_x1.htm";tt++;
tx[tt]="g13b2_x1.html"; tz[tt]="g13b2_x1.htm";tt++;
tx[tt]="g13c1-countby5.html"; tz[tt]="g13c1_x1.htm";tt++;
tx[tt]="g13c1_x1.html"; tz[tt]="g13c1_x1.htm";tt++;
tx[tt]="g13c2_x1.html"; tz[tt]="g13c2_x1.htm";tt++;
tx[tt]="g13c2-countby5.html"; tz[tt]="g13c2_x1.htm";tt++;
tx[tt]="g14a1-num2wrds.html"; tz[tt]="g14a1_x1.htm";tt++;
tx[tt]="g14a1_x1.html"; tz[tt]="g14a1_x1.htm";tt++;
tx[tt]="g14a2_x1.html"; tz[tt]="g14a2_x1.htm";tt++;
tx[tt]="g14a2-num2wrds.html"; tz[tt]="g14a2_x1.htm";tt++;
tx[tt]="g14b_wx1.html"; tz[tt]="g14b_wx1.htm";tt++;
tx[tt]="g14b-wrds2num.html"; tz[tt]="g14b_wx1.htm";tt++;
tx[tt]="g14c_nx1.html"; tz[tt]="g14c_nx1.htm";tt++;
tx[tt]="g14c-nextnum-100.html"; tz[tt]="g14c_nx1.htm";tt++;
tx[tt]="g15_orx1.html"; tz[tt]="g15_orx1.htm";tt++;
tx[tt]="g15-ordinals.html"; tz[tt]="g15_orx1.htm";tt++;
tx[tt]="g16-fractions.html"; tz[tt]="g16_frx1.htm";tt++;
tx[tt]="g16_frx1.html"; tz[tt]="g16_frx1.htm";tt++;
tx[tt]="g18a_ax1.html"; tz[tt]="g18a_ax1.htm";tt++;
tx[tt]="g18a-add.html"; tz[tt]="g18a_ax1.htm";tt++;
tx[tt]="g18b_sx1.html"; tz[tt]="g18b_sx1.htm";tt++;
tx[tt]="g18b-sub.html"; tz[tt]="g18b_sx1.htm";tt++;
tx[tt]="g18c_sx1.html"; tz[tt]="g18c_sx1.htm";tt++;
tx[tt]="g18c-sent-add1.html"; tz[tt]="g18c_sx1.htm";tt++;
tx[tt]="g18d-sent-sub1.html"; tz[tt]="g18d_sx1.htm";tt++;
tx[tt]="g18d_sx1.html"; tz[tt]="g18d_sx1.htm";tt++;
tx[tt]="g1a-k1b-morefewer.html"; tz[tt]="g1a_k1x1.htm";tt++;
tx[tt]="g1a-k1a-morefewer.html"; tz[tt]="g1a_k1x1.htm";tt++;
tx[tt]="g1a_k1x1.html"; tz[tt]="g1a_k1x1.htm";tt++;
tx[tt]="g1a_k1x2.html"; tz[tt]="g1a_k1x2.htm";tt++;
tx[tt]="g1fm_100.html"; tz[tt]="g1fm_100.htm";tt++;
tx[tt]="g1fm_20.html"; tz[tt]="g1fm_20.htm";tt++;
tx[tt]="g1fm_by5.html"; tz[tt]="g1fm_by5.htm";tt++;
tx[tt]="g1fm100d.html"; tz[tt]="g1fm100d.htm";tt++;
tx[tt]="g1fm100u.html"; tz[tt]="g1fm100u.htm";tt++;
tx[tt]="g1fm20dn.html"; tz[tt]="g1fm20dn.htm";tt++;
tx[tt]="g1fmby10.html"; tz[tt]="g1fmby10.htm";tt++;
tx[tt]="g1k815m.html"; tz[tt]="g1k815m.htm";tt++;
tx[tt]="g1k815n.html"; tz[tt]="g1k815n.htm";tt++;
tx[tt]="g1k81h.html"; tz[tt]="g1k81h.htm";tt++;
tx[tt]="g1k81hn.html"; tz[tt]="g1k81hn.htm";tt++;
tx[tt]="g1k830m.html"; tz[tt]="g1k830m.htm";tt++;
tx[tt]="g1k830n.html"; tz[tt]="g1k830n.htm";tt++;
tx[tt]="g1k85m.html"; tz[tt]="g1k85m.htm";tt++;
var ttmax = tx.length + 1;