//00 01 1A CHAP 01:Multiplication
//PHP:../class0/CL00011A.php
//TITLE: sample calculations
//00 01 02 CHAP 01:Numbers
//PHP:../class0/CL000102.php
//TITLE: DESCENDING 1-10
//00 01 03 CHAP 01:Numbers
//PHP:../class0/CL000103.php
//TITLE: ASC/DESCENDING 1-10
//00 01 04 CHAP 01:Numbers
//PHP:../class0/CL000104.php
//TITLE: step 2/ASC/DESCENDING 2-10
//00 01 05 CHAP 01:Numbers
//PHP:../class0/CL000105.php
//TITLE: series (in 1-10)
//00 01 06 CHAP 01:Numbers
//PHP:../class0/CL000106.php
//TITLE: series (in 1-20)
//00 01 07 CHAP 01:Numbers
//PHP:../class0/CL000107.php
//TITLE: series (in 11-99)
//00 03 01 CHAP 03:Addition
//PHP:../class0/CL030101x.php
//TITLE: 4 digits w/o carry
//00 03 1A CHAP 03:Addition
//PHP:../class0/CL03011Ax.php
//TITLE: 4 digits with carry
//00 03 1B CHAP 03:Addition
//PHP:../class0/CL03011Bx.php
//TITLE: 4 digits 3 terms with carry
00 01 01 CHAP 01:counting
PHP:../class0/PG000101.php
TITLE: upto 5
00 01 02 CHAP 01:counting
PHP:../class0/PG000102.php
TITLE: upto 10
00 01 03 CHAP 01:counting
PHP:../class0/PG000103.php
TITLE: upto 20
00 04 01 CHAP 04:comparison
PHP:../class0/CL000401x.php
TITLE: Numbers one to 10 unit increment
00 04 02 CHAP 04:comparison
PHP:../class0/CL000402x.php
TITLE: Numbers one to 10 increment by 2
00 04 03 CHAP 04:comparison
PHP:../class0/CL000403x.php
TITLE: Numbers one to 10 increment by random
00 04 04 CHAP 04:comparison
PHP:../class0/CL000404x.php
TITLE: Numbers one to 20 increment by random
00 05 01 CHAP 05:Addition
PHP:../class0/CL000501x.php
TITLE: Numbers one to 10 increment by unit
00 05 02 CHAP 05:Addition
PHP:../class0/CL000502x.php
TITLE: Numbers one to 10 increment by unit /random
00 05 03 CHAP 05:Addition
PHP:../class0/CL000503x.php
TITLE: increment by unit /random upto 20
00 05 04 CHAP 05:Addition
PHP:../class0/CL000504x.php
TITLE: increment by two upto 10 sequential 
00 05 05 CHAP 05:Addition
PHP:../class0/CL000505x.php
TITLE: increment by two /random upto 20
00 05 06 CHAP 05:Addition
PHP:../class0/CL000506x.php
TITLE: random 5 + 5 counting by fingers
00 05 07 CHAP 05:Addition
PHP:../class0/CL000507x.php
TITLE: random 10 + 10 counting by fingers
01 01 01 CHAP 01:NEXT CLASS
TITLE:
//00 06 01 CHAP 01:doubling and halving speed text
//PHP:../class0/CL000601x.php
//TITLE: doubling and halving speed text
//00 06 02 CHAP 01:doubling and halving speed level 2
//PHP:../class0/CL000602x.php
//TITLE: doubling and halving speed text level 2
//00 06 03 CHAP 01:doubling and halving speed level 3
//PHP:../class0/CL000603x.php
//TITLE: doubling and halving speed text level 3
//00 06 04 CHAP 01:doubling and halving speed level 4
//PHP:../class0/CL000604x.php
//TITLE: doubling and halving speed text level 4
//00 06 05 CHAP 01:doubling and halving speed level 5
//PHP:../class0/CL000605x.php
//TITLE: doubling and halving speed text level 5
//00 07 01 CHAP 01:multiplication division speed
//PHP:../class0/CL000701x.php
//TITLE: x 5, 9, div by 5 speed test