Question

1.
Add the following.
4) 450 m
9m
5)
25 m
163 m
6) 80 m
146 m
7) 22 m 10 m
14 m 6 m
8)
9)
20 m 12 cm
13 m 60 cm
73 m 47 cm
35 m 18 cm
10) 25 m 46 cm
5 m 28 cm​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

• 450 + 9 = 459m
• 25 + 163 = 188m
• 80 + 146 = 226m
• 22 + 10 + 14 + 6 = 52m
• 2500 + 46 + 500 + 28 = 3074cm
• 2000 + 12 + 1300 + 60 + 7300 + 47 + 3500 + 18 = 14237cm