Page 14 - NUMINO Challenge_A2
P. 14
Problem solving Key Points
1 Find the perimeter of each figure below. Each Think about how
square in the grid has sides of 1 cm. you found the
perimeter of
connected shapes.
2 In the following figure, each triangle and square has First, find the sum
a side of 2 cm. What is the perimeter of the figure? of the length of the
blue lines.
11Measurement
1 Find the perimeter of each figure below. Each Think about how
square in the grid has sides of 1 cm. you found the
perimeter of
connected shapes.
2 In the following figure, each triangle and square has First, find the sum
a side of 2 cm. What is the perimeter of the figure? of the length of the
blue lines.
11Measurement
