GM233: Fun Math - for age 5 and above
This workbook offers easy arithmetic problems including counting objects, matching numbers with objects, and addition/subtraction up to 20.
GM210: Practice with Lumie 1 - for age 6 and above
This workbook provides plenty of addition and subtraction exercises up to 10. Come and play with Lumie, the green dragon, while learning math.
GM211: Practice with Lumie 2 - for age 6 and above
Continued from the workbook of "Practice with Lumie 1", this workbook extends basic arithmetic exercises up to 20 including 3-layer number sentences.
GM213: Math Made Easy 1 - for age 6 and above
This workbook offers complete arithmetic exercises from 1 to 12.
GM214: Math Made Easy 2 - for age 6 and above
Continued from the workbook "Math Made Easy 1", this workbook offers interesting arithmetic exercises of addition and subtraction from 10 to 100.
GM201: Mental Arithmetic 1 - for age 6 and above
A full range of mental arithmetic exercises for addition and subtraction up to 12. 62 exercises pages with a total of 744 mental arithmetic practices.
GM202: Mental Arithmetic 2 - for age 6 and above
A full range of mental arithmetic exercises for addition and subtraction up to 20. 62 exercises pages with a total of 744 mental arithmetic practices.
GM203: Mental Arithmetic 3 - for age 7 and above
A full range of mental arithmetic exercises for addition and subtraction up to 100. 62 exercises pages with a total of 744 mental arithmetic practices.
