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Explain how you might solve the following problems mentally a. 329 + 567 b. 34 +48 + 77 + 66 c. 91-39 d. 502-206 600-246 f. 35 x 19 g. 632 x 4 h. 29 x 12​
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Explain how you might solve the following problems mentally

a. 329 + 567
b. 34 +48 + 77 + 66
c. 91-39
d. 502-206
600-246
f. 35 x 19
g. 632 x 4
h. 29 x 12​

User Mhammed Talhaouy
by
8.5k points

1 Answer

4 votes

Answer:

a=896

b=225

c=52

d=296

e=354

f=665

g=2528

h=348

Explanation:

Do it in your head.

User IND
by
8.7k points
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