Page 174 - NUMINO Challenge_L1
P. 174
The greatest number with 79
7 in the tens place.
The sum of the digits is 8. 17 26 35 44 53 62 71 80
The smallest number with 80
8 in the tens place.
The greatest 2-digit 99
number.
The sum of the digits is 7, 61 70
and the number is larger
36
than 60.
The sum of the digits is 9, 11 20
and the number is between 89
30 and 40.
The sum of the digits is 2.
The greatest number with 8
in the tens place.
79 3
0 26
80
99
45Answer Key
7 in the tens place.
The sum of the digits is 8. 17 26 35 44 53 62 71 80
The smallest number with 80
8 in the tens place.
The greatest 2-digit 99
number.
The sum of the digits is 7, 61 70
and the number is larger
36
than 60.
The sum of the digits is 9, 11 20
and the number is between 89
30 and 40.
The sum of the digits is 2.
The greatest number with 8
in the tens place.
79 3
0 26
80
99
45Answer Key
