Module 3 Unit 2 How many green birds?tree There are birds on the tree. Warm-up 1 2 3 4 5 6 7 8 9 10 11 12eight eleven nine ten twelve seven one two three four five sixso many birdsso many hensso many horsesHow many fish? Ten. Oh, eleven. Lets watchLets look at the tree. So many birds! Lets learnHow many? Lets count! 1, 2, 3, 410, 11, 12. Twelve birds.How many green birds? One, two, three, four. Four green birds.Listen and judgeIn picture A, the pen is on the desk. In picture B, the pen is under