10, ____ , 30, 40
20
What is the name of this number? 10
ten
Which group show 40?
A) [10] [10] [10] [10]
B) [10] [10] [10] [10] [10]
C) [10] [10] [10] [10] [10] [10]
A) [10] [10] [10] [10]
60, 70, ____ , 90
80
What is the name of this number? 30
thirty
Which group show 60?
A) [10] [10] [10] [10]
B) [10] [10] [10] [10] [10]
C) [10] [10] [10] [10] [10] [10]
C) [10] [10] [10] [10] [10] [10]
70, 80, 90, ____
100
What is the name of this number? 50
fifty
Which group show 80?
A) [10] [10] [10] [10] [10] [10] [10]
B) [10] [10] [10] [10] [10] [10] [10] [10]
C) [10] [10] [10] [10] [10] [10] [10] [10] [10] [10]
B) [10] [10] [10] [10] [10] [10] [10] [10]
____ , 40, 50, 60
30
What is the name of this number? 70
seventy
Draw and show 50 in groups of tens?
(10) (10) (10) (10) (10)
____ , 70, 80, 90
60
What is the name of this number? 100
One hundred
Count by tens and write numbers up to 100 in order.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100