Page 167 - NUMINO Challenge_M1
P. 167
Answer
Key
The only multiplication expression that can be made with 2 is 2^7=14.
2+ =
^ -
7
==14 - A = 6
==
14- =6, =8, so place 8 in A.
Use the remaining numbers to complete the expressions.
2+9=11, 11-5=6
2 + 9 = 11
^-
75
14 - 8 = 6
Work backwards to find the button that must be pressed first.
The sum of the given numbers is 1+2+3+4+5+6+7+8+9=45. Change
the position of the number cards such that the sum of each row, column, and
diagonal line is 15.
472 672
159 159
836 834
934 834
158 159
672 672
30 NUMINO Challenge M1
Key
The only multiplication expression that can be made with 2 is 2^7=14.
2+ =
^ -
7
==14 - A = 6
==
14- =6, =8, so place 8 in A.
Use the remaining numbers to complete the expressions.
2+9=11, 11-5=6
2 + 9 = 11
^-
75
14 - 8 = 6
Work backwards to find the button that must be pressed first.
The sum of the given numbers is 1+2+3+4+5+6+7+8+9=45. Change
the position of the number cards such that the sum of each row, column, and
diagonal line is 15.
472 672
159 159
836 834
934 834
158 159
672 672
30 NUMINO Challenge M1
