I. Estimating the Products of Decimal Numbers with Reasonable Results
Round the given factors and find the estimated product
a.20
b.0.72
c. 2.7
d.10
e.16
f.24
g.2.8
h.1.8
1. ______ 0.82×22=
2. ______ 0.16×49=
3.______2.52×0.91=
4.______0.77×0.93=
5.______46×0.42=
6.______63×0.35=
7.______4.45×0.71=
8.______0.93×1.55=
Round the given factors and find the estimated product
a.20
b.0.72
c. 2.7
d.10
e.16
f.24
g.2.8
h.1.8
1. ______ 0.82×22=
2. ______ 0.16×49=
3.______2.52×0.91=
4.______0.77×0.93=
5.______46×0.42=
6.______63×0.35=
7.______4.45×0.71=
8.______0.93×1.55=
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Answer:
I.
1. h
2. b
3. g
4. a
5. c
6. d
7. e
8. f
Step-by-step explanation:
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Answer:
1. H
2. B
3. G
4. A
5. C
6. D
7. E
8. F