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4 votes
Solve Only estimation​

Solve Only estimation​-example-1

2 Answers

3 votes

Answer:

a) 1600

b) 2600

c) 2200

d) 13200

e) 500

Explanation:

a) 1463 + 179

1400 + 200

1600

b) 2806 - 176

2800 - 200

2600

c) 1831 + 329

1900 + 300

2200

d) 7345 + 5893

7300 + 5900

13200

e) 665 - 213

700 - 200

500

User Dgatwood
by
7.0k points
3 votes

Answer:

3a)1680

b)2620

4a)2130

b)13300

c)460

d)7540

Explanation:

3a)1500+180

b)2800-170

4a)1800+330

b)7300+6000

c)670-210

d)8000-460

User Shaishgandhi
by
6.7k points
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