Page 62 - NUMINO Challenge_L2

Problem solving Key Point

1 In order for Mike and Sylvia to have the same Move the marbles
one at a time until the
number of marbles, how many marbles does Mike number of marbles
have to give Sylvia? are the same in each
pouch.

Mike Sylvia

2 If Eugene gives Theresa 2 apples, they will both Take the 2 apples
from Theresa back to
have 4 apples. How many apples did Eugene have Eugene.

to start with?

Move 2

Eugene Theresa

59Problem Solving