Page 68 - NUMINO Challenge_L2
P. 68
Find the number of lines that connect 2 dots. Answer each question.
Connect each dot with other dots so that 2 dots are connected
to make a line.

2 dots 3 dots

4 dots 5 dots

Complete the table. Count and write the number of lines that
connect 2 dots.

Number of dots 2 3 4 5
Number of lines
Find the pattern in the table and the number of lines made when
there are 6 dots.

65Problem Solving
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