adiition Quiz
Question Number 1
15+7
A. 90
B. 40
C. 3
D. 22
Question Number 2
20+30
A. 50
B. 112
C. 78
Question Number 3
3000+1000
A. 100
B. 879
C. 3214
D. 5011
E. 7000
F. none of the above
Question Number 4
79+10
A. 400
B. 62
C. 79
D. 89
Question Number 5
90+100
A. 190
B. 203
C. 305
Question Number 6
6-5+4-3
A. 78
B. 100
C. n
D. b
E. c
F. none of the above
Question Number 7
what is n=7+3
A. 12
B. 8
C. 4
D. noneofthe above