Description Measurement 01 Comparing Length 02 Learning to Tell Time 03 Comparing Area 04 Learning Half-Hour Times 05 Learning Hours and Minutes 06 Comparing Weight 07 Morning and Afternoon 08 Comparing Volume 09 Learning the Calendar 10 Learning About a Year Numbers 01 Learning 11-15 02 Learning 16-20 03 Numbers up to 20 (1) 04 Numbers up to 20 (2) 05 10, 20, 30, 40, 50 06 Learning 21-50 07 Numbers up to 50 08 Comparing Number Size 09 Skip Counting 10 Smaller Numbers, Bigger Numbers