Here are the answers to the problems on the worksheet.
Rewrite the following numbers using powers of 10:
a. $1,000 = 10^3$
b. $1,000,000 = 10^6$
c. $100,000 = 10^5$
d. $10,000,000 = 10^7$
e. $10,000 = 10^4$
f. $10,000,000,000 = 10^{10}$
g. $10,000 = 10^4$
h. $100 = 10^2$
Rewrite the following numbers using powers of 10 (fill in the box):
i. $10^{\boxed{7}} = 10,000,000$
j. $10^{\boxed{5}} = 100,000$
k. $10^{\boxed{6}} = 1,000,000$
l. $10^{\boxed{1}} = 10$
m. $10^{\boxed{4}} = 10,000$
n. $10^{\boxed{0}} = 1$
In each case, tick the correct answer:
o. What is the exponent expression of $10 \times 10 \times 10 \times 10 \times 10 \times 10$?
- Count the tens: there are 6 of them.
- Answer:
$10^6$
p. What is the corresponding exponent of $10^{\bullet} = 100,000,000$?
- Count the zeros in 100,000,000: there are 8 zeros.
- Answer:
8
q. What is the corresponding exponent of $10^{\bullet} = 10$?
- The number 10 has one zero ($10^1$).
- Answer:
1
Parent Tip: Review the logic above to help your child master the concept of 5th grade math exponents worksheet.
