ESTIMATE EACH SUM TO NEAREST TEN.
(57+34)
(43+78)
(14+69)
(86+19)
(95+58)
(77+63)
(356+275)
(463+182)
(538+276)
PLEASE ANSWER ALL
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Answers
Hey mate
1. (57+34) =
57=60
34= 30
so , 60+30 = 90 Ans.
2. 43+78
43=40
78 = 80
so,40+80= 120 Ans.
3. 14 + 69
14 = 10
69 = 70
so , 10 + 70 = 80 Ans.
4. 86 + 19
86 = 90
19 = 20
so, 90+20=110 Ans.
5. 95 + 58
95=100
58 = 60
so, 100+60 = 160 Ans.
6. 77+63
77=80
63= 60
so, 80+60=140 Ans.
7. 356+275
356=400
275 = 300
so, 400+300=700 Ans.
8. 463+182
463=500
182=200
so, 500+200=700 Ans.
9. 538+276
538=500
276=300
so, 500+300=700 Ans.
Hope it's helpful for you ✌️✌️☺️☺️
Answer:
1. 57+34 = 90
2. 43+78 = 120
3. 14 + 69 = 80
4. 86 + 19 = 110
5. 95 + 58 = 160
6. 77+63 = 140
7. 356+275 = 700
8. 463+182 = 700
9. 538+276 = 700
Step-by-step explanation:
1.
57=60
34=30
60+30 = 90
2.
43=40
78 = 80
40+80= 120
3.
14 = 10
69 = 70
10 + 70 = 80
4.
86 = 90
19 = 20
90+20 = 110
5.
95=100
58 = 60
100+60 = 160
6.
77=80
63= 60
80+60=140
7.
356=400
275 = 300
400+300 = 700
8.
463=500
182=200
500+200=700
9.
538=500
276=300
500+300 = 700
hope will help.