Nguyen Thi Kim Yen 1, 2, 3, 4, 5, 6, 7, 8, 9, 30 40 60 70 90 100 50 80 20 thirty sixty ninety one hundred seventy forty fifty eighty twenty one two three four five six seveneight nine 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99 I. Vocabulary: 30 40 60 70 90 100 50 80 101 thirty sixty ninety one hundred seventy forty fifty eighty one hundred and one II. Practice: 50 + 4= 81: 9= 8 x 10 = - fifty and four - fifty four 54 - eighty one divided nine - nine 9 - eighty - eight multiplied with ten 52 + 6= 66 + 3= 49 : 7= 7 x3 = 99: 11= 58 69 7 21 9 80 II. Practice: Count the items in the classroom Eg: - There are 12 benches - There are windows - There are students - There are desks - There is board - There is desk - There is table - There is clock 4 2 12 a a a a - There are 12 benches - There are students - There are desks - There is board - There is desk - There is table - There is clock a II. Practice: Picture drill * Notes: 1. Noun ended by “es’’ / iz / 2. Noun ended by “k, p, t,f,th” / s / 3. Noun ended by different syllable / z /  There is + a + singular noun  There are + plural noun Eg: There are 4 windows in my classroom. There is a door in my classroom. III. Exercises: 1. Dictation lists / s / / z / / iz / desks, books, students, lamps, clocks, rulers, doors, tables, windows, benches, couches, houses, [...]... Vocabulary: Thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred II Summary: - There is + a + singular noun - There are + plural noun III Homework: - Do exercises B1,2/p 21,22 -Count things in your classroom or in your house and write down some statements in the notebooks with the structures: There is/ are  . 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60 ,. 58, 59, 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99 I. Vocabulary: 30 40 60 70 90 100 50 80 101 thirty sixty ninety one. 1, 2, 3, 4, 5, 6, 7, 8, 9, 30 40 60 70 90 100 50 80 20 thirty sixty ninety one hundred seventy forty fifty eighty twenty one two three four five six seveneight nine 1, 2, 3, 4, 5, 6, 7, 8,