Page 153 - NUMINO Challenge_L1
P. 153
Answer
Key
Type Study Number of matchsticks Move one Add one Remove one
Numbers that 6 7 5
can be made 0, 6 8 2, 3, 5
The number 2 cannot be made by removing 1 matchstick from the number 9.
Add one Move one
Remove one
Problem solving
1 The numbers 2 and 5 can be made when moving 1 matchstick in the number 3.
The number 9 can be made by adding 1 matchstick to the number 3. The numbers
0 and 6 can be made by moving 1 matchstick in the number 9.
Move one Move one
Add one
Remove one Move one
24 NUMINO Challenge L1
Key
Type Study Number of matchsticks Move one Add one Remove one
Numbers that 6 7 5
can be made 0, 6 8 2, 3, 5
The number 2 cannot be made by removing 1 matchstick from the number 9.
Add one Move one
Remove one
Problem solving
1 The numbers 2 and 5 can be made when moving 1 matchstick in the number 3.
The number 9 can be made by adding 1 matchstick to the number 3. The numbers
0 and 6 can be made by moving 1 matchstick in the number 9.
Move one Move one
Add one
Remove one Move one
24 NUMINO Challenge L1
