Show:
1 digit x 1 digit
1 digit x 2 digit
1 digit x 3 digit
Mystery
Mystery
100
2x3=n
6
100
12 x 3=n
36
100
100 x 5 =n
500
100
102 + 89=n
191
100
22 x 2 =n
44
200
5 x 8 =n
40
200
24 x 5=n
120
200
132 x 2=n
264
200
235 + 111 =n
346
200
33 x 3=n
99
300
6 x 4=n
24
300
36 x 4=n
144
300
252 x 3=n
756
300
44 x 4=n
176
300
503 - 79=n
424
400
8 x 6=n
48
400
95 x 9 =n
855
400
479 x 6=n
2,874
400
Round 17,689 to the nearest thousand
18,000
400
555 x 5=n
2,775
500
8 x 7=n
56
500
78 x 8=n
624
500
346 x 3 =n
1,038
500
123 x 9=n
1,107
500
705 x 6=n
4,230