Add Whole Tens and Two 1-Digit Numbers
Add Whole Tens and Two 1-Digit Numbers
Add 4 Single-Digit Numbers
Add 4 Single-Digit Numbers
Add Three 1-Digit Numbers missing Addends-3
Add Three 1-Digit Numbers missing Addends-3
Add Three Single-Digit Numbers
Add Three Single-Digit Numbers
Subtracting a 1-Digit Number from A Whole Ten
Subtracting a 1-Digit Number from A Whole Ten