Missing number
Number name
what am I doing
100

24____ 26

25

100

fifty-seven

57

100

2, 4, 6, 8 , 10

Skip counting by 2's

200

Counting by 5's what is the missing number 

50____ 60

55

200

Twenty five 

25

200

10, 8, 6, 4,2, 0

Skip counting by 2's backward


300

77 _____ , ______ 80

78, 79

300

Sixty four 

64

300

T h i r t y

What is i am spelling thirty 
400

fifty-four _________

fifty-five

400

Spell 40


forty

400

80, 70, 60, 50, 40, 

Counting backwards by 10's

500

Counting by 10's 

40______ 60

50

500

Spell 13

Thirteen

500

zero one two three four 

spelling number names