Addition
1+2=?
5-1=?
4
10, __, 30
20
How do you spell the number 1?
One
1+1+2+?
4
4+2=?
6
3-2=?
1
20, __, 40
30
How do you spell the number 3?
Three
3+2+2=?
7
6+5= ?
11
8-3=?
5
10, __, 30, 40, __
20, 50
How do you spell the number 4?
Four
9
10+4= ?
14
9-6=?
3
40, __, __, 70, 80
50, 60
How do you spell the number 2?
Two
6+5+7=?
18
9+7= ?
16
11-4=?
7
70, __, __, 100
80, 90
How do you spell the number 7?
Seven
9+3+4=?
16