Buku ini terdiri dari: English levels 1-3. EI-4451 level 1 Word play. Build vocabulary with colors, shapes & letters! EI-4452 level 2 Sounds like fun. Introduces vowels & consonants with sounds, sentences & signs! EI-4453 level 3 Word for word fun. Challenges word usage & comprehension skills! Math levels 1-3. EI-4454 level 1 Number count. Introduces counting & addition with colors, shapes & more! EI-4455 level 2 Figure on fun. Challenges subtraction, money & time-telling skills! EI-4456 level 3 facts, figure & fun. Challenges multiplication, division & fraction skills! Thinking skills levels 1-3. EI-4457 level 1 Shhh, I’m thinking. Builds problem solving, visual discrimination & shorting skills! EI-4458 level 2 Mind your p’s & clues. Challenges pattern recognition, category sorting & calendar skills! EI-4459 level 3 Mind puzzles. Challenges knowledge of facts & logic! All around fun. EI-4460 Rhymes & reasons. Challenges rhyming skills, problem solving, sequencing ability & more! EI-4446 Funthinkers match-frame. Parents’ guide.