15, 35
15+35
50
25+50
75
45+65
110
70+95
165
What is the number?
Hint: 50+4=?
54
15-35
-20
50-25
25
-20
95-70
25
What is the number?
Hint: It has 4 tens.
40
15x35
525
25x50
1250
45x65
2925
70x95
6650
What is the number?
Hint: It has 2 hundreds and 6 tens.
262
15/35
about 0.429
50/25
2
65/45
about 1.4444
90/75
1.2
What is the number?
Hint: 2 of the digits are the same and it is a 3 digit number.
299
35/15
about 2.3333
25/50
45/65
about 0.6923
75/90
about 0.833
What is the number?
Hint: All the digits are odd numbers and it is a 3 digit number.
753