Page 117 - NUMINO Challenge_M1
P. 117
Type Study Reflection of Letters and Numbers
The following shows the reflection of addition and subtraction
expressions. Find the original expression that has the greatest
result and the smallest result.
22 25
The mirror reflection switches the left and right of the image.
Write the original expressions and solve each expression.
22 25
Which expression has the greatest result? Which has the
smallest result?
114 NUMINO Challenge M1
The following shows the reflection of addition and subtraction
expressions. Find the original expression that has the greatest
result and the smallest result.
22 25
The mirror reflection switches the left and right of the image.
Write the original expressions and solve each expression.
22 25
Which expression has the greatest result? Which has the
smallest result?
114 NUMINO Challenge M1
