29
The missing addend is 1.
addend+addend=sum
correct.
Addend plus Addend equals Sum.
Addend plus addend equals sum.
missing addend
The missing addend is 1.
Addend + Addend=Sum
Addend
addend+addend=sum
Addend plus addend equals sum
correct.
Addend plus Addend equals Sum.
Addend plus addend equals sum.
Addend plus addend equals sum.
addend
Addend