Review Card 1:
4
2+2=____
|
Review Card 2:
50
10*5=____
|
Review Card 3:
10
7+3=____
|
Review Card 4:
2
10-8=____
|
Review Card 5:
9
10-1=____
|
Review Card 6:
-10
10-20=____
|
Review Card 7:
9
6+3=____
|
Review Card 8:
18
20-2=____
|