Add and Subtract Groups of Ten

Which number sentence matches this picture?

• 3 tens + 4 tens = 7 tens

• 3 tens + 3 tens = 6 tens

Which number sentence matches this picture?

• 4 tens + 4 tens = 8 tens

• 4 tens + 5 tens = 9 tens

Which number sentence matches this picture?

• 6 tens + 2 tens = 8 tens

• 4 tens + 5 tens = 9 tens

Which number sentence matches this picture?

• 6 tens + 2 tens = 8 tens

• 7 tens + 3 tens = 10 tens

Which number sentence matches this picture? (Pick 2)

• 8 tens - 6 tens = 2 tens

• 8 tens - 2 tens = 6 tens

Which number sentence matches this picture?

• 9 tens - 7 tens = 2 tens

• 9 tens - 2 tens = 7 tens

Which number sentence matches this picture?

• 6 tens - 5 tens = 1 tens

• 6 tens - 3 tens = 3 tens

Which number sentence matches this picture?

• 10 tens - 4 tens = 6 tens

• 10 tens - 3 tens = 7 tens

Which number sentence matches this picture?

• 9 tens - 5 tens = 4 tens

• 9 tens - 3 tens = 6 tens

Which number sentence matches this picture?

• 5 tens + 3 tens = 8 tens

• 3 tens + 2 tens = 5 tens