♥ Level 1 - 1, 2, 5, 10 times; add, subtract, divide numbers 0-12;
Fractions 1/2;
♥ Level 2 - 0, 3, 4, 6 times; add, subtract, divide numbers 0-15;
Fractions 1/2, 1/4, 1/3, 1/5; Mixed exercises with 0, 1, 2, 3, 4, 5, 6, 10;
♥ Level 3 - 7, 8, 9, times; add, subtract, divide numbers 0-20;
Fractions 1/2, 1/3, 1/4, 1/5, 1/6, 1/7, 1/8, 1/9, 1/10; Mixed exercises 0-20;
♥ Level 4 - 11, 12 times; add, subtract, divide numbers 0-36;
Fractions 1/2, 1/3 etc. to 1/12; Mixed exercises 0-12 with numbers 0-36;
♥ Level 5 - Revision of exercises for 0-12 with numbers 0-50;
Fractions 1/2 to 1/12; Help for 'borrow', 'carry' and 'pay-back',
'regrouping' and 'decomposition'.
♥ Level 6 - Revision of exercises for 0-12 with numbers 0-100;
Fractions 1/2 to 1/12; Help for 'borrow', 'carry' and 'pay-back',
'regrouping' and 'decomposition'.
♥ Level 7 - Add 2 and 3 digit numbers, with and without
the need for 'carry' and 'borrow' or decomposition.
♥ Level 8 - Subtract 2 and 3 digit numbers, with and without
the need for 'carry' and 'borrow' or decomposition.
♥ Level 9 - Multiply 2 and 3 digit numbers, with and without
the need for 'carry' and 'borrow' or decomposition.
♥ Level 10 - Long Multiplication 2-4 digit numbers
♥ Level 11 - Long Division 2-4 digit numbers
♥ Advanced 1 - Revision 2-5 digit numbers, add, subtract, divide, multiply
♥ Advanced 2 - Mixed operand with Decimals
♥ Advanced 3 - Hard exercise