Question

Estimate the sum:
589 + 562
8961 + 1230
7891 + 1111
789 + 12
569 + 421

Answer 1

Step-by-step explanation:

the answer will be

1. 1141
2. 10191
3. 8002
4. 801
5. 990 is the answer of this question

Answer 2

Step-by-step explanation:

1) 589 + 562

=1151

Nearest 100=1100

Nearest 10=1150

2)8961+1230

=10,191

Nearest 100=10,100

Nearest 10=10,190

3)7891+1111

=9002

Nearest 100=9000

Nearest 10=9000

4)789+12

=801

Nearest 100=800

Nearest 10 =800

5)569+421

=990

Nearest 100=1000

Nearest 10=990

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