1st Grade Number Order
What number comes before 20?
19
8+3=
8+3=11
2+2=
2+2=4
6__4=10
+
45__51
45< 51
45 is less than 51
What number comes after 89?
90
5+7=
5+7=12
3+2=
3+2=5
5+6__11
=
63__49
63>49
63 is greater than 49
What number comes before 100?
99
9+4=
9+4=13
5+5=
5+5=10
11__2=9
-
44__39
44>39
44 is greater than 39
What number comes after 29?
30
6+5=
6+5=11
4+6=
4+6=10
8__4=12
+
45 __ forty-five
45= forty-five
What number comes before 60?
59
7+6=
7+6=13
3+7=
3+7=10
18__9=9
-
59 __ 39
59>39
59 is greater than 39