Page 25 - NUMINO TB_3B

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Activity 1 Sum and Difference of Lengths

Find the sum of 2 m 50 cm and 1 m 80 cm.

2 m 50 cm
1 m 80 cm

2m 1m 50 cm 80 cm

2 m 50 cm 4m 30 cm
1 m 80 cm
2 m 50 cm 1
1 m 80 cm
3 m 130 cm 2 m 50 cm
1 m 100 cm 1 m 80 cm
4 m 30 cm 4 m 30 cm

1 . Find the sum. b. 2 m 60 cm c. 1 m 40 cm
1 m 50 cm 4 m 80 cm
a. 1 m 30 cm
3 m 40 cm m cm m cm
m cm

d. 2 m 30 cm 3 m 40 cm m cm

e. 5 m 50 cm 2 m 80 cm m cm

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