Page 156 - NUMINO_WB_5A

3. Connect the two rectangles whose areas add up to 50 cm2. 153-B3-2

3 cm 24 cm2 6 cm 2 cm 6 cm
8 cm 5 cm 6 cm
11 cm

4 cm 2 cm 26 cm2 2 cm 7 cm
5 cm 13 cm 7 cm 4 cm

4. Among the rectangles A, B, and C, which rectangle has the greatest area?

a A 11cm B 8cm C Rectangle with the
7cm greatest area :

9cm 6cm 8cm
A: cm2 B: cm2 C: cm2

b. 4cm C Rectangle with the
8 cm 9cm greatest area :
B
A 6cm
5cm
6cm

A: cm2 B: cm2 C: cm2