Addition
60+100=?
answer:160
100-10=?
answer: 90
300x3=?
answer: 900
100/100=?
answer: 1
66+66=?
answer: 132
90-0=?
answer: 90
200x3=?
answer: 600
200/100=?
answer: 2
55+439=?
answer:494
110-10=?
answer: 100
110x7=?
answer: 770
100/100=?
answer: 1
100+230=?
answer: 330
505-60=?
answer:445
400x2=?
400/100=?
answer: 4
90+123=?
answer: 213
500-50=?
answer: 450
500x9=?
answer: 450
500/10=?
answer: 50