Page 22 - NUMINO Challenge_K2
P. 22
Problem solving
1 Find the pattern and draw the correct figure in the blank.
2 If rocks are placed in the following way, how many black
rocks will be in the 5th figure?
1st 2nd 3rd 4th 5th
Tip
Find the rule for how
the number of black
rocks and white rocks
increase.
Rules 19
1 Find the pattern and draw the correct figure in the blank.
2 If rocks are placed in the following way, how many black
rocks will be in the 5th figure?
1st 2nd 3rd 4th 5th
Tip
Find the rule for how
the number of black
rocks and white rocks
increase.
Rules 19
