Description Level G Learning Goals This level focuses on using multiplication tables to build foundational skills in multiplication and division. Volume (Book/Month) - Week - Learning Content Book G1 (Weeks 1~4) - Multiplication tables for 2 through 5 - Comprehensive review of multiplication tables up to 5 - Multiplication tables for 6 through 9 - Comprehensive review of multiplication tables up to 9 - Achievement test Book G2 (Weeks 1~4) - Multiplication of two-digit numbers (two-digit × one-digit) - Achievement test Book G3 (Weeks 1~4) - Multiplication of three-digit numbers (three-digit × one-digit) - Multiplication of four-digit numbers (four-digit × one-digit) - Multiplication of two-digit numbers (two-digit × two-digit) - Achievement test Book G4 (Weeks 1~4) - Basics of division (inverse of multiplication tables) - Division with remainders (two-digit ÷ one-digit) - Achievement test Book G5 (Weeks 1~4) - Division of two-digit numbers (two-digit ÷ one-digit) - Division of three-digit numbers (three-digit ÷ one-digit) - Final test