Addition 1-20
5+6
11
4-2
2
What is the missing fact?
5+2=7
7-2=5
7-5=2
2+5=7
What is the missing number when counting by 2s?
2, - , 6, 8
4
Odd or Even?
3+2
Odd
7+4
11
8-5
3
What is the missing fact?
4+5=9
5+4=9
9-4=5
9-5=4
What is the missing number when counting by 5s?
5, 10, - , 20, 25
15
If Myven has 2 green markers and Connor has another 4 green markers, how many green markers do they have altogether?
6 green markers
8+6
14
7-4
3
What is the missing fact?
11+3=14
14-11=3
14-3=11
3+11=14
What is the missing number when counting by 10s?
60, 70, - , 90, 100
80
Odd or Even?
18-4
Even
12+3
15
11-6
5
What is the missing fact?
9+5=14
14-9=5
5+9=14
14-5=9
What is the missing number when counting by 5s?
25, 30, 35, - , 45
40
Odd or Even?
21-3
Even
9+8
17
18-9
9
What is the missing fact?
12+6=18
18-6=12
18-12=6
6+12=18
What is the missing number when counting by 5s?
95, 100, 105, 110, - , 120
115
Harper has 13 balloons, but 8 blow away. (Oh no!) How many balloons does Harper have left?
5 balloons